ACC NUM AND CURRENT CURRENT NAME QUAL COMMON NAME LOCATION NUM PLTS Rhododendron 1000-003*A Evergreen Azalea A7 1 Rhododendron 1000-004*A Evergreen Azalea A7 1 Rhododendron 1000-005*A Elepidote Rhododendron A7 1 Rhododendron 1000-006*A Unk Deciduous Azalea A7 1 Rhododendron 1000-009*A Evergreen Azalea A7 1 Rhododendron 1000-010*A Elepidote Rhododendron A8 1 Rhododendron 1000-011*A Elepidote Rhododendron A8 1 Rhododendron 1000-012*A Elepidote Rhododendron A8 1 Rhododendron 1000-013*A Elepidote Rhododendron A8 1 Rhododendron 1000-014*A Elepidote Rhododendron A8 1 Rhododendron 1000-015*A Elepidote Rhododendron A8 1 Rhododendron 1000-016*A Lepidote Rhododendron A8 1 Rhododendron 1000-017*A Elepidote Rhododendron A8 1 Rhododendron 1000-018*A Elepidote Rhododendron A8 1 Rhododendron 1000-019*A Elepidote Rhododendron A8 1 Rhododendron 1000-020*A Elepidote Rhododendron A8 1 Rhododendron 1000-021*A Elepidote Rhododendron A8 1 Rhododendron 1000-022*A Elepidote Rhododendron A8 1 Rhododendron 1000-023*A Elepidote Rhododendron A8 1 Rhododendron 1000-025*A Elepidote Rhododendron A8 1 Rhododendron 1000-030*A Elepidote Rhododendron B5 1 Rhododendron 1000-031*A Elepidote Rhododendron B5 1 Rhododendron 1000-032*A Elepidote Rhododendron B5 1 Rhododendron 1000-033*A Elepidote Rhododendron B5 1 Rhododendron 1000-034*A Elepidote Rhododendron B5 1 Rhododendron 1000-035*A Elepidote Rhododendron B5 1 Rhododendron 1000-036*A Elepidote Rhododendron B5 1 Rhododendron 1000-037*A Elepidote Rhododendron C5 1 Rhododendron 1000-038*A Elepidote Rhododendron B5 1 Rhododendron 1000-042*A Elepidote Rhododendron B8 1 Rhododendron 1000-047*A Elepidote Rhododendron D9 1 Rhododendron 1000-105*A Evergreen Azalea N12 1 Rhododendron 1000-105*A2 Evergreen Azalea N12 1 Rhododendron 1000-105*A3 Evergreen Azalea N12 1 Rhododendron 1000-105*A4 Evergreen Azalea N12 1 Rhododendron 1000-106*A Evergreen Azalea N12 1 Rhododendron 1000-109*A Evergreen Azalea Q9 1 Rhododendron 1000-117*A Unk Deciduous Azalea P1 1 Rhododendron 1000-118*A Unk Deciduous Azalea P2 1 Rhododendron 1000-119*A Unk Deciduous Azalea P2 1 Rhododendron 1000-126*A Evergreen Azalea S11 1 Rhododendron 1000-135*A Evergreen Azalea R6 1 Rhododendron 1000-136*A Elepidote Rhododendron S6 1 Rhododendron 1000-139*A Elepidote Rhododendron S6 1 Rhododendron 1000-141*A Elepidote Rhododendron S6 1 Rhododendron 1000-142*A Evergreen Azalea S6 1 Rhododendron 1000-143*A Evergreen Azalea S6 1 Rhododendron 1000-144*A Evergreen Azalea S6 1 Rhododendron 1000-145*A Evergreen Azalea S6 1 Rhododendron 1000-146*A Evergreen Azalea S6 1 Rhododendron 1000-152*A Unk Deciduous Azalea T5 1 Rhododendron 1000-153*A Lepidote Rhododendron T5 1 Rhododendron 1000-154*A Unk Deciduous Azalea T5 1 Rhododendron 1000-157*A Unk Deciduous Azalea R4 1 Rhododendron 1000-158*A Unk Deciduous Azalea R4 1 Rhododendron 1000-159*A Elepidote Rhododendron S7 1 Rhododendron 1000-160*A Elepidote Rhododendron S7 1 Rhododendron 1000-162*A Evergreen Azalea T7 1 Rhododendron 1000-163*A Elepidote Rhododendron U7 1 Rhododendron 1000-168*A Evergreen Azalea T8 1 Rhododendron 1000-169*A Evergreen Azalea T8 1 Rhododendron 1000-170*A Unk Deciduous Azalea T10 1 Rhododendron 1000-172*A Elepidote Rhododendron T10 1 Rhododendron 1000-180*A Elepidote Rhododendron T8 1 Rhododendron 1000-181*A Elepidote Rhododendron U8 1 Rhododendron 1000-186*A Elepidote Rhododendron U10 1 Rhododendron 1000-188*A Elepidote Rhododendron U11 1 Rhododendron 1000-192*A Elepidote Rhododendron V9 1 Rhododendron 1000-204*A Elepidote Rhododendron W12 1 Rhododendron 1000-205*A Elepidote Rhododendron W12 1 Rhododendron 1000-206*A Elepidote Rhododendron W12 1 Rhododendron 1000-209*A Unk Deciduous Azalea T7 1 Rhododendron 1000-210*A Unk Deciduous Azalea T7 1 Rhododendron 1000-211*A Evergreen Azalea V9 1 Rhododendron 1000-212*A Elepidote Rhododendron V10 1 Rhododendron 1000-218*A Elepidote Rhododendron X9 1 Rhododendron 1000-219*A Elepidote Rhododendron X9 1 Rhododendron 1000-220*A Elepidote Rhododendron X9 1 Rhododendron 1000-226*A Elepidote Rhododendron X9 1 Rhododendron 1000-228*A Elepidote Rhododendron X9 5 Rhododendron 1000-232*A Unk Deciduous Azalea V1 1 Rhododendron 1000-238*A Unk Deciduous Azalea T5 1 Rhododendron 1000-239*A Unk Deciduous Azalea T5 1 Rhododendron 1000-248*A Unk Deciduous Azalea AA3 1 Rhododendron 1000-251*A Unk Deciduous Azalea E8 1 Rhododendron 1000-253*A Elepidote Rhododendron R12 1 Rhododendron 2001-130*A Lepidote Rhododendron T6 1 Rhododendron 2018-002*A Unk Deciduous Azalea M6 1 Rhododendron 2018-003*A Unk Deciduous Azalea M6 1 Rhododendron 2018-004*A Unk Deciduous Azalea M6 1 Rhododendron 2018-005*A Unk Deciduous Azalea M6 1 Rhododendron adenopodum 1990-076*A Rhododendron Species T6 1 Rhododendron adenopodum 1991-134*A Rhododendron Species T6 1 Rhododendron adenopodum 1997-113*A Rhododendron Species T6 1 Rhododendron adenopodum 'SF 75/142' 1991-139*A Rhododendron Species T6 1 Rhododendron adenopodum 'SF 75/142' 1991-139*A2 Rhododendron Species T6 1 Rhododendron adenopodum 'SF 90/76' 1998-014*A Rhododendron Species T6 1 Rhododendron alabamense 1975-171*A Alabama Azalea M6 1 Rhododendron alabamense 1975-171*A2 Alabama Azalea M6 1 Rhododendron alabamense 1990-053*A Alabama Azalea P4 1 Rhododendron alabamense 2016-023*A Alabama Azalea H6 1 Rhododendron alabamense 2016-023*A3 Alabama Azalea H6 1 Rhododendron alabamense 2016-023*A4 Alabama Azalea H6 1 Rhododendron alabamense 2016-023*A5 Alabama Azalea H6 1 Rhododendron alabamense 2016-024*A Alabama Azalea H7 1 Rhododendron alabamense 2016-024*A2 Alabama Azalea H7 1 Rhododendron alabamense 2016-024*A3 Alabama Azalea H6 1 Rhododendron alabamense 2016-024*A4 Alabama Azalea H6 1 Rhododendron alabamense 2016-024*A5 Alabama Azalea H6 1 Rhododendron alabamense 2016-025*A Alabama Azalea H6 1 Rhododendron alabamense 2016-025*A2 Alabama Azalea H6 1 Rhododendron alabamense 2016-025*A3 Alabama Azalea H6 1 Rhododendron alabamense 2016-025*A4 Alabama Azalea H6 1 Rhododendron alabamense 2016-025*A5 Alabama Azalea H6 1 Rhododendron alabamense 'Frosty' 2018-030*A Alabama Azalea J5 1 Rhododendron alabamense 'Frosty' 2018-030*A2 Alabama Azalea J4 1 Rhododendron alabamense 'Frosty' 2018-030*A3 Alabama Azalea J4 1 Rhododendron alabamense 'Mary Brooke' 2018-051*A Alabama Azalea J5 1 Rhododendron alabamense 'Pete McNees' 2018-010*A Alabama Azalea N5 1 Rhododendron alabamense 'Pete McNees' 2018-010*A2 Alabama Azalea N5 1 Rhododendron alabamense 'Yellow Form' 2018-084*A Alabama Azalea J4 1 Rhododendron alabamense 'Yellow Form' 2018-084*A2 Alabama Azalea J4 1 Rhododendron alabamense 'Yellow Form' 2018-084*A3 Alabama Azalea J4 1 Rhododendron alabamense 'Yellow Form' 2018-084*A4 Alabama Azalea J4 1 Rhododendron alabamense 'Yellow Form' 2018-084*A5 Alabama Azalea J5 1 Rhododendron amagianum 1991-178*A Evergreen Azalea Species S6 1 Rhododendron anhweiense 1992-184*A Rhododendron Species T6 1 Rhododendron annae 2000-151*A Rhododendron Species V7 1 Rhododendron arborescens 1000-001*A Sweet Azalea A6 1 Rhododendron arborescens 1000-001*A2 Sweet Azalea A6 1 Rhododendron arborescens 1000-213*A Sweet Azalea M6 1 Rhododendron arborescens 1000-213*A2 Sweet Azalea M6 1 Rhododendron arborescens 1000-213*A3 Sweet Azalea N6 1 Rhododendron arborescens 1000-213*A4 Sweet Azalea N6 1 Rhododendron arborescens 1975-094*A Sweet Azalea H6 1 Rhododendron arborescens 1975-094*A2 Sweet Azalea H6 1 Rhododendron arborescens 1975-094*B Sweet Azalea H7 1 Rhododendron arborescens 1975-094*B2 Sweet Azalea H7 1 Rhododendron arborescens 1990-105*B Sweet Azalea J6 1 Rhododendron arborescens 2009-123*A Sweet Azalea U1 1 Rhododendron arborescens 2009-124*A Sweet Azalea U1 1 Rhododendron arborescens 2009-125*A Sweet Azalea U1 1 Rhododendron arborescens 2009-126*A Sweet Azalea U1 1 Rhododendron arborescens 2010-101*A Sweet Azalea H6 1 Rhododendron arborescens 2016-026*A Sweet Azalea H8 1 Rhododendron arborescens 2016-026*A2 Sweet Azalea H8 1 Rhododendron arborescens 2016-026*A3 Sweet Azalea H7 1 Rhododendron arborescens 2016-026*A4 Sweet Azalea H7 1 Rhododendron arborescens 2016-027*A Sweet Azalea H7 1 Rhododendron arborescens 2016-027*A2 Sweet Azalea H7 1 Rhododendron arborescens 2016-027*A3 Sweet Azalea H7 1 Rhododendron arborescens 2016-028*A Sweet Azalea N4 1 Rhododendron arborescens 2018-087*A Sweet Azalea S5 1 Rhododendron arborescens 2018-087*A2 Sweet Azalea T6 1 Rhododendron arborescens 2018-087*A3 Sweet Azalea T5 1 Rhododendron arborescens 2018-087*A4 Sweet Azalea T5 1 Rhododendron arborescens 2018-087*A5 Sweet Azalea S5 1 Rhododendron arborescens 'Gable's Yellow Arborescens' 2007-167*A Sweet Azalea P2 1 Rhododendron arborescens 'Gable's Yellow Arborescens' 2007-167*A2 Sweet Azalea P2 1 Rhododendron arborescens var. georgiana 2012-053*A Sweet Azalea K6 1 Rhododendron arborescens var. georgiana 2016-029*A Sweet Azalea J6 1 Rhododendron arborescens var. georgiana 2016-029*A2 Sweet Azalea J6 1 Rhododendron arborescens var. georgiana 2016-029*A3 Sweet Azalea J6 1 Rhododendron arborescens var. georgiana 2016-029*A4 Sweet Azalea J6 1 Rhododendron arborescens var. georgiana 2016-029*A5 Sweet Azalea J6 1 Rhododendron arborescens var. georgiana x Rhododendron prunifolium 2009-192*A Deciduous Azalea Hybrid M6 1 Rhododendron arborescens var. georgiana x Rhododendron prunifolium 2009-193*A Deciduous Azalea Hybrid N6 1 Rhododendron arborescens var. georgiana x Rhododendron prunifolium 2009-194*A Deciduous Azalea Hybrid M6 1 Rhododendron arborescens var. georgiana x Rhododendron prunifolium 2009-195*A Deciduous Azalea Hybrid M6 1 Rhododendron arborescens 'White Lightning' 2018-082*A Sweet Azalea J7 1 Rhododendron argyrophyllum ssp. nankingense 'SF 73/08' 1993-243*A Rhododendron Species W8 1 Rhododendron atlanticum 1975-172*A Coastal Azalea L6 1 Rhododendron atlanticum 1990-046*A Coastal Azalea T6 1 Rhododendron atlanticum 2006-009*A Coastal Azalea S6 1 Rhododendron atlanticum 2009-035*A Coastal Azalea S5 1 Rhododendron atlanticum 2010-043*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-044*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-045*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-046*A Coastal Azalea J6 1 Rhododendron atlanticum 2010-047*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-048*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-049*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-050*A Coastal Azalea H6 1 Rhododendron atlanticum 2010-051*A Coastal Azalea H6 1 Rhododendron atlanticum 2012-056*A2 Coastal Azalea H6 1 Rhododendron atlanticum 2012-056*A3 Coastal Azalea H6 1 Rhododendron atlanticum 2012-056*A4 Coastal Azalea H6 1 Rhododendron atlanticum 2012-056*A5 Coastal Azalea H6 1 Rhododendron atlanticum 2012-056*A6 Coastal Azalea H6 1 Rhododendron atlanticum 'Tappahana Mist' 2018-011*A Coastal Azalea H7 1 Rhododendron atlanticum 'Tappahana Mist' 2018-011*A2 Coastal Azalea H7 1 Rhododendron atlanticum 'Tappahana Mist' 2018-011*A3 Coastal Azalea H7 1 Rhododendron atlanticum 'Winnie B' 2018-012*A Coastal Azalea H7 1 Rhododendron atlanticum 'Winnie B' 2018-012*A2 Coastal Azalea H7 1 Rhododendron atlanticum 'Winnie B' 2018-012*A3 Coastal Azalea H7 1 Rhododendron augustinii ssp. augustinii 'Cerulean Mist' 2012-049*A Rhododendron Species T6 1 Rhododendron augustinii ssp. augustinii 'Cerulean Mist' 2012-049*B Rhododendron Species S6 1 Rhododendron augustinii ssp. augustinii 'Cerulean Mist' 2012-049*B2 Rhododendron Species S6 1 Rhododendron augustinii ssp. augustinii 'Fair Sky' 1991-091*A Rhododendron Species S6 1 Rhododendron augustinii ssp. augustinii 'Marine' 2012-051*A Rhododendron Species S6 1 Rhododendron auriculatum 2008-034*A Rhododendron Species W8 1 Rhododendron auriculatum 2018-139*A Rhododendron Species V9 1 Rhododendron austrinum 1975-173*A Florida Azalea L6 1 Rhododendron austrinum 1975-173*A2 Florida Azalea L6 1 Rhododendron austrinum 1975-173*A3 Florida Azalea L6 1 Rhododendron austrinum 1975-173*A4 Florida Azalea L6 1 Rhododendron austrinum 1990-055*A Florida Azalea P5 1 Rhododendron austrinum 2016-030*A Florida Azalea Z6 1 Rhododendron austrinum 2016-030*A2 Florida Azalea Z6 1 Rhododendron austrinum 2016-030*A3 Florida Azalea Z6 1 Rhododendron austrinum 2016-030*A4 Florida Azalea Z5 1 Rhododendron austrinum 2016-030*A5 Florida Azalea Z5 1 Rhododendron austrinum 2016-031*A Florida Azalea Z5 1 Rhododendron austrinum 2016-031*A2 Florida Azalea Z5 1 Rhododendron austrinum 2016-031*A3 Florida Azalea Z5 1 Rhododendron austrinum 2016-031*A4 Florida Azalea Z5 1 Rhododendron austrinum 2016-032*A Florida Azalea Z4 1 Rhododendron austrinum 2016-032*A2 Florida Azalea Z4 1 Rhododendron austrinum 2016-032*A3 Florida Azalea Z4 1 Rhododendron austrinum 2016-032*A4 Florida Azalea Z3 1 Rhododendron austrinum 2016-032*A5 Florida Azalea Z3 1 Rhododendron austrinum 2016-033*A Florida Azalea Z5 1 Rhododendron austrinum 2016-033*A2 Florida Azalea Z5 1 Rhododendron austrinum 2016-033*A3 Florida Azalea Z5 1 Rhododendron austrinum 'Apricot' 2018-052*A Florida Azalea Z2 1 Rhododendron austrinum 'Apricot' 2018-052*A2 Florida Azalea Z2 1 Rhododendron austrinum 'Apricot' 2018-052*A3 Florida Azalea Z2 1 Rhododendron austrinum 'Chipola River Austrinum' 2018-015*A Florida Azalea S4 1 Rhododendron austrinum 'Chipola River Austrinum' 2018-015*A2 Florida Azalea S4 1 Rhododendron austrinum 'Chipola River Austrinum' 2018-015*A3 Florida Azalea S4 1 Rhododendron austrinum 'Colleen-O' 2018-069*A Florida Azalea Z3 1 Rhododendron austrinum 'Colleen-O' 2018-069*A2 Florida Azalea Z3 1 Rhododendron austrinum 'Colleen-O' 2018-069*A3 Florida Azalea Z4 1 Rhododendron austrinum 'Don's Variegated' 2007-160*A Florida Azalea P2 1 Rhododendron austrinum 'Don's Variegated' 2018-053*A Florida Azalea Z5 1 Rhododendron austrinum 'Don's Variegated' 2018-053*A2 Florida Azalea Z5 1 Rhododendron austrinum 'Don's Variegated' 2018-053*A3 Florida Azalea Z4 1 Rhododendron austrinum 'Harrison's Red' 2018-032*A Florida Azalea Z2 1 Rhododendron austrinum 'Harrison's Red' 2018-032*A2 Florida Azalea Z2 1 Rhododendron austrinum 'Harrison's Red' 2018-032*A3 Florida Azalea Z2 1 Rhododendron austrinum 'Kate' 2018-070*A Florida Azalea Z3 1 Rhododendron austrinum 'Kate' 2018-070*A2 Florida Azalea Z3 1 Rhododendron austrinum 'Kate' 2018-070*A3 Florida Azalea Z3 1 Rhododendron austrinum 'Moonbeam' 2018-054*A Florida Azalea Z2 1 Rhododendron austrinum 'Moonbeam' 2018-054*A2 Florida Azalea Z2 1 Rhododendron austrinum 'Moonbeam' 2018-054*A3 Florida Azalea Z2 1 Rhododendron austrinum 'Pink Tetraploid' 2016-042*A Deciduous Azalea Species Z3 1 Rhododendron austrinum 'Pink Tetraploid' 2016-043*A Deciduous Azalea Species Z4 1 Rhododendron austrinum 'Pink Tetraploid' 2016-043*A2 Deciduous Azalea Species Z3 1 Rhododendron austrinum 'Pink Tetraploid' 2016-043*A3 Deciduous Azalea Species Z3 1 Rhododendron austrinum 'Pink Tetraploid' 2016-044*A Deciduous Azalea Species Z4 1 Rhododendron austrinum 'Pink Tetraploid' 2016-044*A2 Deciduous Azalea Species Z4 1 Rhododendron austrinum 'Pink Tetraploid' 2018-066*A Deciduous Azalea Species Z4 1 Rhododendron austrinum 'Pink Tetraploid' 2018-066*A2 Deciduous Azalea Species Z3 1 Rhododendron austrinum 'Pink Tetraploid' 2018-066*A3 Deciduous Azalea Species Z4 1 Rhododendron austrinum 'Pretty One' 2005-002*A Florida Azalea V1 1 Rhododendron austrinum 'Pretty One' 2005-002*A2 Florida Azalea V1 1 Rhododendron austrinum 'Reagan' 2018-055*A Florida Azalea Z2 1 Rhododendron austrinum 'Reagan' 2018-055*A2 Florida Azalea Z2 1 Rhododendron austrinum 'Super Truss Pink' 2018-056*A Florida Azalea Z3 1 Rhododendron austrinum 'Super Truss Pink' 2018-056*A2 Florida Azalea AA3 1 Rhododendron austrinum 'Super Truss Pink' 2018-056*A3 Florida Azalea AA3 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-048*A Deciduous Azalea Species R5 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-048*A2 Deciduous Azalea Species R5 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-048*A3 Deciduous Azalea Species R4 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-048*A4 Deciduous Azalea Species R4 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-048*A5 Deciduous Azalea Species R4 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-049*A Deciduous Azalea Species R4 1 Rhododendron austrinum 'Yellow Tetraploid' 2016-049*A2 Deciduous Azalea Species R4 1 Rhododendron balfourianum 'SF 76/251' 1993-200*A Rhododendron Species W8 1 Rhododendron brachycarpum 2008-043*A Rhododendron Species T6 1 Rhododendron brachycarpum 'O.P. seedling' 2015-075*A Rhododendron Hybrid S8 1 Rhododendron brachycarpum 'O.P. seedling' 2015-076*A Rhododendron Hybrid S8 1 Rhododendron brachycarpum 'O.P. seedling' 2015-077*A Rhododendron Hybrid S8 1 Rhododendron bureavii 'Burning Copper' 2010-011*A Rhododendron Species V7 1 Rhododendron calendulaceum 1975-180*B Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B10 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B11 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B12 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B13 Flame Azalea M6 1 Rhododendron calendulaceum 1975-180*B14 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B2 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B3 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B4 Flame Azalea N5 1 Rhododendron calendulaceum 1975-180*B5 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B6 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B7 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B8 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*B9 Flame Azalea M5 1 Rhododendron calendulaceum 1975-180*C Flame Azalea M6 1 Rhododendron calendulaceum 1975-180*D Flame Azalea L6 1 Rhododendron calendulaceum 1975-180*E Flame Azalea N5 1 Rhododendron calendulaceum 1975-180*E2 Flame Azalea N5 1 Rhododendron calendulaceum 1975-180*E3 Flame Azalea N5 1 Rhododendron calendulaceum 1975-180*F2 Flame Azalea N6 1 Rhododendron calendulaceum 1975-180*G Flame Azalea L5 1 Rhododendron calendulaceum 1975-180*G2 Flame Azalea L5 1 Rhododendron calendulaceum 1975-180*G3 Flame Azalea L5 1 Rhododendron calendulaceum 1975-180*H Flame Azalea L5 1 Rhododendron calendulaceum 1975-180*H2 Flame Azalea L4 1 Rhododendron calendulaceum 1975-180*H3 Flame Azalea L4 1 Rhododendron calendulaceum 1975-180*H4 Flame Azalea L4 1 Rhododendron calendulaceum 1975-180*H5 Flame Azalea L4 1 Rhododendron calendulaceum 1990-047*B Flame Azalea L5 1 Rhododendron calendulaceum 1990-047*B2 Flame Azalea L5 1 Rhododendron calendulaceum 2005-010*A Flame Azalea V1 1 Rhododendron calendulaceum 2009-133*A Flame Azalea U1 1 Rhododendron calendulaceum 2018-088*A2 Flame Azalea R3 1 Rhododendron calendulaceum 2018-088*A3 Flame Azalea R2 1 Rhododendron calendulaceum 2018-089*A2 Flame Azalea R3 1 Rhododendron calendulaceum 2018-089*A3 Flame Azalea R3 1 Rhododendron calendulaceum 2018-089*A4 Flame Azalea R3 1 Rhododendron calendulaceum 2018-089*A5 Flame Azalea R3 1 Rhododendron calendulaceum 2018-090*A Flame Azalea R3 1 Rhododendron calendulaceum 2018-090*A2 Flame Azalea R3 1 Rhododendron calendulaceum 2018-090*A3 Flame Azalea R3 1 Rhododendron calendulaceum 2018-090*A4 Flame Azalea R3 1 Rhododendron calendulaceum 2018-090*A5 Flame Azalea R2 1 Rhododendron calendulaceum 'Currahee' 1991-187*A Flame Azalea L5 1 Rhododendron calendulaceum 'Gold' 2018-068*A Flame Azalea N4 1 Rhododendron calophytum 2007-154*A Rhododendron Species W8 1 Rhododendron canescens 1975-175*A Piedmont Azalea N6 1 Rhododendron canescens 1990-054*A Piedmont Azalea P4 1 Rhododendron canescens 1990-054*A2 Piedmont Azalea P4 1 Rhododendron canescens 2009-160*A Piedmont Azalea D4 1 Rhododendron canescens 2009-162*A Piedmont Azalea D5 1 Rhododendron canescens 2009-163*A Piedmont Azalea D5 1 Rhododendron canescens 2009-164*A Piedmont Azalea D5 1 Rhododendron canescens 2009-164*A2 Piedmont Azalea D5 1 Rhododendron canescens 2009-165*A Piedmont Azalea D4 1 Rhododendron canescens 2012-057*A Piedmont Azalea H6 1 Rhododendron canescens 2012-057*A2 Piedmont Azalea H6 1 Rhododendron canescens 2012-057*A3 Piedmont Azalea H6 1 Rhododendron canescens 2012-067*A Piedmont Azalea H4 1 Rhododendron canescens 2012-067*B Piedmont Azalea J3 1 Rhododendron canescens 2012-067*C2 Piedmont Azalea J4 1 Rhododendron canescens 2012-067*C3 Piedmont Azalea J4 1 Rhododendron canescens 2012-067*C4 Piedmont Azalea J4 1 Rhododendron canescens 2012-067*C5 Piedmont Azalea J4 1 Rhododendron canescens 2012-067*C6 Piedmont Azalea J4 1 Rhododendron canescens 2012-067*C7 Piedmont Azalea J4 1 Rhododendron canescens 2012-068*B Piedmont Azalea N2 1 Rhododendron canescens 2012-068*B3 Piedmont Azalea N2 1 Rhododendron canescens 2012-068*B5 Piedmont Azalea N2 1 Rhododendron canescens 2016-034*A Piedmont Azalea K5 1 Rhododendron canescens 2016-034*A2 Piedmont Azalea K5 1 Rhododendron canescens 2016-034*A3 Piedmont Azalea L5 1 Rhododendron canescens 2016-034*A4 Piedmont Azalea L5 1 Rhododendron canescens 2016-034*A5 Piedmont Azalea L5 1 Rhododendron canescens 'Candy Striper' 2018-016*A Piedmont Azalea K4 1 Rhododendron canescens 'Candy Striper' 2018-016*A2 Piedmont Azalea K4 1 Rhododendron canescens 'Candy Striper' 2018-016*A3 Piedmont Azalea K5 1 Rhododendron canescens 'Chocolate Drop' 2018-057*A Piedmont Azalea L4 1 Rhododendron canescens 'Chocolate Drop' 2018-057*A2 Piedmont Azalea L4 1 Rhododendron canescens 'Chocolate Drop' 2018-057*A3 Piedmont Azalea L4 1 Rhododendron canescens 'Clyo Red' 2018-040*A Piedmont Azalea N4 1 Rhododendron canescens 'Clyo Red' 2018-040*A2 Piedmont Azalea N4 1 Rhododendron canescens 'Clyo Red' 2018-040*A3 Piedmont Azalea N4 1 Rhododendron canescens 'Summer Lynn' 2018-043*A Piedmont Azalea K5 1 Rhododendron canescens 'Summer Lynn' 2018-043*A2 Piedmont Azalea K5 1 Rhododendron canescens 'Summer Lynn' 2018-043*A3 Piedmont Azalea K5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A Piedmont Azalea N5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A2 Piedmont Azalea N5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A3 Piedmont Azalea N5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A4 Piedmont Azalea N5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A5 Piedmont Azalea N5 1 Rhododendron canescens 'Varnadoe's Pink' 2018-031*A6 Piedmont Azalea N5 1 Rhododendron catawbiense 2000-049*A Rhododendron Species V7 1 Rhododendron catawbiense 2010-128*A Rhododendron Species V11 1 Rhododendron catawbiense 2010-134*A Rhododendron Species V11 1 Rhododendron catawbiense var. rubrum 1998-030*A Catawba Rhododendron V7 1 Rhododendron catawbiense var. rubrum 1998-030*A2 Catawba Rhododendron V7 1 Rhododendron catawbiense var. rubrum 2000-050*A Catawba Rhododendron V7 1 Rhododendron catawbiense var. rubrum 2000-050*A2 Catawba Rhododendron V7 1 Rhododendron catawbiense var. rubrum 2000-050*A3 Catawba Rhododendron V7 1 Rhododendron colemanii 2016-036*A Red Hills Azalea Q4 1 Rhododendron colemanii 2016-036*A2 Red Hills Azalea Q4 1 Rhododendron colemanii 2016-036*A3 Red Hills Azalea Q3 1 Rhododendron colemanii 2016-036*A4 Red Hills Azalea Q3 1 Rhododendron colemanii 2016-036*A5 Red Hills Azalea Q3 1 Rhododendron colemanii 2016-037*A Red Hills Azalea M4 1 Rhododendron colemanii 2016-037*A2 Red Hills Azalea M5 1 Rhododendron colemanii 2016-037*A3 Red Hills Azalea M5 1 Rhododendron colemanii 2016-037*A4 Red Hills Azalea N5 1 Rhododendron colemanii 2016-037*A5 Red Hills Azalea N5 1 Rhododendron colemanii 2016-038*A Red Hills Azalea K4 1 Rhododendron colemanii 2016-038*A2 Red Hills Azalea K4 1 Rhododendron colemanii 2016-038*A3 Red Hills Azalea K4 1 Rhododendron colemanii 2016-038*A4 Red Hills Azalea K4 1 Rhododendron colemanii 2016-038*A5 Red Hills Azalea K5 1 Rhododendron colemanii 'Flat Creek Tetraploid' 2018-067*A Red Hills Azalea Q4 1 Rhododendron colemanii 'Flat Creek Tetraploid' 2018-067*A2 Red Hills Azalea R4 1 Rhododendron colemanii 'Flat Creek Tetraploid' 2018-067*A3 Red Hills Azalea R4 1 Rhododendron colemanii 'Flat Creek Tetraploid' 2018-067*A4 Red Hills Azalea R4 1 Rhododendron cumberlandense 1975-174*A Cumberland Azalea K6 1 Rhododendron cumberlandense 1975-174*A2 Cumberland Azalea K6 1 Rhododendron cumberlandense 1975-174*A3 Cumberland Azalea K6 1 Rhododendron cumberlandense 2009-150*A Cumberland Azalea E5 1 Rhododendron cumberlandense 2009-151*A Cumberland Azalea K6 1 Rhododendron cumberlandense 2011-020*A Cumberland Azalea K6 1 Rhododendron cumberlandense 2016-039*A Cumberland Azalea J6 1 Rhododendron dauricum 1984-026*A Rhododendron Species S12 1 Rhododendron dauricum 2007-236*A Rhododendron Species T6 1 Rhododendron dauricum 2007-237*A Rhododendron Species T6 1 Rhododendron dauricum 2007-238*A Rhododendron Species T6 1 Rhododendron dauricum 2007-239*A Rhododendron Species T6 1 Rhododendron dauricum 2007-241*A Rhododendron Species T7 1 Rhododendron dauricum 2007-242*A Rhododendron Species T6 1 Rhododendron dauricum 2012-073*A Rhododendron Species T6 1 Rhododendron dauricum '(dark pink x light pink)' 2007-232*A Rhododendron Species T6 1 Rhododendron dauricum '(dark pink x light pink)' 2007-233*A Rhododendron Species T6 1 Rhododendron dauricum 'Daurie Four' 2008-142*A Rhododendron Species T6 1 Rhododendron decorum 2010-103*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2002-001*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2002-004*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2002-006*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2002-007*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2007-180*A Rhododendron Species V7 1 Rhododendron decorum 'O.P. seedling' 2007-181*A Rhododendron Species V7 1 Rhododendron degronianum ssp. degronianum 'Metternianus' 2000-092*A Rhododendron Species T7 1 Rhododendron degronianum ssp. heptamerum 2012-028*A Rhododendron Species V7 1 Rhododendron degronianum ssp. heptamerum 2012-028*A2 Rhododendron Species V7 1 Rhododendron degronianum ssp. heptamerum ssp. 'Oki Island Form' 2007-202*A Leatherleaf Rhododendron T7 1 Rhododendron degronianum ssp. heptamerum var. kyomauruense 2007-246*A Rhododendron Species U7 1 Rhododendron degronianum ssp. heptamerum var. kyomauruense 2008-081*A Rhododendron Species U7 1 Rhododendron degronianum ssp. heptamerum var. kyomauruense 2008-082*A Rhododendron Species U7 1 Rhododendron degronianum ssp. heptamerum var. kyomauruense 2008-083*A Rhododendron Species U7 1 Rhododendron degronianum ssp. heptamerum var. kyomauruense 2012-023*A Rhododendron Species W8 1 Rhododendron degronianum ssp. metternianum 2007-203*A Rhododendron T7 1 Rhododendron diaprepes 'Gargantua SF 75/104' 1993-192*A Rhododendron Species W8 1 Rhododendron eastmanii 2012-074*A May White Azalea J5 1 Rhododendron eastmanii 2012-074*A2 May White Azalea J5 1 Rhododendron eastmanii 2012-074*A3 May White Azalea J5 1 Rhododendron eastmanii 2017-036*A May White Azalea J5 1 Rhododendron eastmanii 2017-036*A2 May White Azalea J5 1 Rhododendron eastmanii 2017-036*A3 May White Azalea J5 1 Rhododendron eastmanii 2017-036*A4 May White Azalea J5 1 Rhododendron eastmanii 2017-036*A5 May White Azalea J5 1 Rhododendron flammeum 1975-178*A Oconee Azalea K6 1 Rhododendron flammeum 1975-178*B Oconee Azalea J6 1 Rhododendron flammeum 1975-178*B3 Oconee Azalea J6 1 Rhododendron flammeum 1975-178*B4 Oconee Azalea J6 1 Rhododendron flammeum 1990-048*B Oconee Azalea K6 1 Rhododendron flammeum 2009-108*A Oconee Azalea V1 1 Rhododendron flammeum 2009-111*A Oconee Azalea V1 1 Rhododendron flammeum 2010-031*A Oconee Azalea J6 1 Rhododendron flammeum 'Bill Curry' 2018-018*A Oconee Azalea Q5 1 Rhododendron flammeum 'Bill Curry' 2018-018*A2 Oconee Azalea Q5 1 Rhododendron flammeum 'Bill Curry' 2018-018*A3 Oconee Azalea Q5 1 Rhododendron flammeum 'Cream Yellow' 2010-059*A Oconee Azalea H6 1 Rhododendron flammeum 'Double Pleasure' 2005-011*A Oconee Azalea V1 1 Rhododendron flammeum 'Double Pleasure' 2005-011*A2 Oconee Azalea V1 1 Rhododendron flammeum 'Double Pleasure' 2005-011*A3 Oconee Azalea V1 1 Rhododendron flammeum 'Double Pleasure' 2005-011*A4 Oconee Azalea V1 1 Rhododendron flammeum 'Double Pleasure' 2005-011*A5 Oconee Azalea V1 1 Rhododendron flammeum 'Double Pleasure' 2010-028*A Oconee Azalea H6 1 Rhododendron flammeum 'Elberta' 2018-058*A Oconee Azalea Q3 1 Rhododendron flammeum 'Elberta' 2018-058*A2 Oconee Azalea Q3 1 Rhododendron flammeum 'Elberta' 2018-058*A3 Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A2 Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A3 Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A4 Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A5 Oconee Azalea Q3 1 Rhododendron flammeum 'Florence' 2018-039*A6 Oconee Azalea Q3 1 Rhododendron flammeum 'Jake's Red' 2018-072*A Oconee Azalea Q5 1 Rhododendron flammeum 'Jake's Red' 2018-072*A2 Oconee Azalea Q5 1 Rhododendron flammeum 'Jake's Red' 2018-072*A3 Oconee Azalea Q5 1 Rhododendron flammeum 'Kelly's Red' 2018-014*A Oconee Azalea Q5 1 Rhododendron flammeum 'Kelly's Red' 2018-014*A2 Oconee Azalea Q5 1 Rhododendron flammeum 'Kelly's Red' 2018-014*A3 Oconee Azalea Q5 1 Rhododendron flammeum 'Magenta Rose Flame' 2018-073*A Oconee Azalea Q2 1 Rhododendron flammeum 'Magenta Rose Flame' 2018-073*A2 Oconee Azalea Q2 1 Rhododendron flammeum 'Magenta Rose Flame' 2018-073*A3 Oconee Azalea Q2 1 Rhododendron flammeum 'Mallory' 2018-060*A Oconee Azalea Q3 1 Rhododendron flammeum 'Mallory' 2018-060*A2 Oconee Azalea Q3 1 Rhododendron flammeum 'Nicole-O' 2018-064*A Oconee Azalea Q3 1 Rhododendron flammeum 'Nicole-O' 2018-064*A2 Oconee Azalea Q3 1 Rhododendron flammeum 'Nicole-O' 2018-064*A3 Oconee Azalea Q3 1 Rhododendron flammeum 'Orange' 2018-061*A Oconee Azalea Q5 1 Rhododendron flammeum 'Orange' 2018-061*A2 Oconee Azalea Q5 1 Rhododendron flammeum 'Orange' 2018-061*A3 Oconee Azalea Q5 1 Rhododendron flammeum 'Orange Carpet' 2018-062*A Oconee Azalea Q5 1 Rhododendron flammeum 'Orange Carpet' 2018-062*A2 Oconee Azalea Q5 1 Rhododendron flammeum 'Orange Carpet' 2018-062*A3 Oconee Azalea Q5 1 Rhododendron flammeum 'Red Inferno' 2018-065*A Oconee Azalea Q4 1 Rhododendron flammeum 'Red Inferno' 2018-065*A2 Oconee Azalea Q4 1 Rhododendron flammeum 'Red Inferno' 2018-065*A3 Oconee Azalea Q4 1 Rhododendron flammeum 'Red Speciosum' 1991-190*A Oconee Azalea K6 1 Rhododendron flammeum 'Thomas Nelson Dennis' 2018-013*A Oconee Azalea N4 1 Rhododendron flammeum 'Thomas Nelson Dennis' 2018-013*A2 Oconee Azalea N4 1 Rhododendron fortunei 'Gable selection' 2000-063*A Rhododendron Species X8 1 Rhododendron fortunei 'Gable selection' 2000-063*A2 Rhododendron Species W8 1 Rhododendron fortunei 'Knippenberg selection' 2000-064*A Rhododendron Species X8 1 Rhododendron fortunei 'Lu Shan' 1975-138*A Rhododendron Species X7 1 Rhododendron fortunei 'Lu Shan' 1975-138*A2 Rhododendron Species X7 1 Rhododendron fortunei 'Lu Shan' 1975-138*A3 Rhododendron Species X7 1 Rhododendron fortunei 'Lu Shan' 1975-138*A4 Rhododendron Species X7 1 Rhododendron fortunei 'O.P. seedling' 2003-003*A Rhododendron Species X7 1 Rhododendron fortunei 'O.P. seedling' 2003-004*A Rhododendron Species X7 1 Rhododendron fortunei 'O.P. seedling' 2003-005*A Rhododendron Species X7 1 Rhododendron fortunei ssp. discolour 'SF 68/827' 1993-222*A Rhododendron Species W8 1 Rhododendron fortunei 'Yates' selection' 2000-147*A Rhododendron Species X8 1 Rhododendron fortunei 'Yates' selection' 2000-147*A2 Rhododendron Species W8 1 Rhododendron fortunei 'Yates' selection' 2000-147*A3 Rhododendron Species X8 1 Rhododendron griersonianum 1995-135*A Rhododendron Species S6 1 Rhododendron griersonianum 1995-136*A Rhododendron Species W8 1 Rhododendron groenlandicum 2018-081*A Labrador Tea Y6 1 Rhododendron groenlandicum 2018-081*A2 Labrador Tea Y6 1 Rhododendron groenlandicum 2018-081*A3 Labrador Tea Y6 1 Rhododendron hippophaeoides var. hippophaeoides 'Glendoick Iceberg' 2012-078*A Rhododendron Species T6 1 Rhododendron hyperythrum 1975-300*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-165*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-195*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-201*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-243*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-244*A Rhododendron Species U7 1 Rhododendron hyperythrum 2007-245*A Rhododendron Species U7 1 Rhododendron hyperythrum 'ARS Seed 03-414' 2010-097*A Rhododendron Species U7 1 Rhododendron hyperythrum 'ARS Seed 03-414' 2010-098*A Rhododendron Species U7 1 Rhododendron hyperythrum 'Graft on Cunn.Wht' 1992-080*A Rhododendron Species U7 1 Rhododendron insigne 2012-065*C Rhododendron Species V8 1 Rhododendron kaempferi 'Tachisene' 2007-126*A Torch Azalea P12 1 Rhododendron kaempferi 'Tachisene' 2011-018*A Torch Azalea P12 1 Rhododendron keiskei 1997-032*A Rhododendron Species T6 1 Rhododendron keiskei 1997-032*A2 Rhododendron Species T6 1 Rhododendron keiskei 1997-111*A Rhododendron Species T6 1 Rhododendron keiskei 1998-007*A Rhododendron Species T6 1 Rhododendron keiskei 'compact form' 1978-026*A Rhododendron Species R2 1 Rhododendron keiskei 'Golden Globe' 2012-047*A Rhododendron Species T6 1 Rhododendron keiskei 'prostrate form' 2014-030*A Rhododendron Species R3 1 Rhododendron keiskei 'prostrate form' 2014-030*A2 Rhododendron Species R3 1 Rhododendron keiskei var. oazwae 2007-280*A Rhododendron Species S6 1 Rhododendron kiusianum 1979-008*B Kyushu Azalea S10 1 Rhododendron kiusianum 'Album' 2012-070*A Kyushu Azalea S6 1 Rhododendron kiusianum 'Hanekomachi SF 79/073' 1993-189*A Kyushu Azalea S6 1 Rhododendron kiusianum 'Komo Kulshan' 1989-151*A Kyushu Azalea T12 1 Rhododendron kiusianum roseum 1999-001*A Evergreen Azalea Species S6 1 Rhododendron luteum 'Golden Comet' 2013-005*A Deciduous Azalea Species S6 1 Rhododendron luteum 'Golden Comet' 2013-005*A2 Deciduous Azalea Species S6 1 Rhododendron luteum 'Golden Comet' 2013-005*A3 Deciduous Azalea Species S6 1 Rhododendron macrosepalum 2008-134*A Evergreen Azalea Species S6 1 Rhododendron macrosepalum 'Seigai' 1991-171*A Evergreen Azalea Species T6 1 Rhododendron macrosepalum 'Seigai' 1998-204*A Evergreen Azalea Species S10 1 Rhododendron macrosepalum 'Seigai' 2010-126*A Evergreen Azalea Species S6 1 Rhododendron macrosepalum 'Seigai' 2010-126*A2 Evergreen Azalea Species S6 1 Rhododendron macrosepalum 'Seigai' 2010-126*A3 Evergreen Azalea Species T6 1 Rhododendron macrosepalum 'Seigai' 2010-126*A4 Evergreen Azalea Species T6 1 Rhododendron macrosepalum 'Seigai' 2010-126*A5 Evergreen Azalea Species T6 1 Rhododendron makinoi 2008-033*A Rhododendron Species U6 1 Rhododendron makinoi 2013-029*A Rhododendron Species T8 1 Rhododendron makinoi 'Mt. Horaiti' 1997-105*A Rhododendron Species T6 1 Rhododendron maximum 1000-053*A Rosebay Rhododendron J4 1 Rhododendron maximum 1000-067*A Rosebay Rhododendron K5 1 Rhododendron maximum 1000-073*A Rosebay Rhododendron J4 1 Rhododendron maximum 1000-087*A Rosebay Rhododendron N14 1 Rhododendron maximum 1000-112*A Rosebay Rhododendron Q7 1 Rhododendron maximum 1000-113*A Rosebay Rhododendron Q7 1 Rhododendron maximum 1000-182*A Rosebay Rhododendron V12 8 Rhododendron maximum 1000-183*A Rosebay Rhododendron T11 1 Rhododendron maximum 1000-189*A Rosebay Rhododendron U10 15 Rhododendron maximum 1000-190*A Rosebay Rhododendron U9 5 Rhododendron maximum 1000-200*A Rosebay Rhododendron W10 1 Rhododendron maximum 1000-207*A Rosebay Rhododendron W11 1 Rhododendron maximum 1000-214*A Rosebay Rhododendron W11 1 Rhododendron maximum 1000-236*A Rosebay Rhododendron Y10 3 Rhododendron maximum 1973-008*A Rosebay Rhododendron T12 1 Rhododendron maximum 1975-092*A Rosebay Rhododendron Q3 6 Rhododendron maximum 1975-092*AA Rosebay Rhododendron A7 1 Rhododendron maximum 1975-092*AA2 Rosebay Rhododendron A7 1 Rhododendron maximum 1975-092*BB Rosebay Rhododendron Q11 25 Rhododendron maximum 1975-092*C Rosebay Rhododendron C5 6 Rhododendron maximum 1975-092*D Rosebay Rhododendron J8 4 Rhododendron maximum 1975-092*DD Rosebay Rhododendron U12 10 Rhododendron maximum 1975-092*DD2 Rosebay Rhododendron U12 10 Rhododendron maximum 1975-092*EE Rosebay Rhododendron N2 5 Rhododendron maximum 1975-092*HH Rosebay Rhododendron M3 1 Rhododendron maximum 1975-092*II Rosebay Rhododendron D4 1 Rhododendron maximum 1975-092*JJ Rosebay Rhododendron AA3 1 Rhododendron maximum 1975-092*K Rosebay Rhododendron AA7 1 Rhododendron maximum 1975-092*K2 Rosebay Rhododendron AA7 1 Rhododendron maximum 1975-092*KK Rosebay Rhododendron M10 6 Rhododendron maximum 1975-092*L Rosebay Rhododendron Y10 1 Rhododendron maximum 1975-092*MM Rosebay Rhododendron U10 15 Rhododendron maximum 1975-092*N Rosebay Rhododendron E6 2 Rhododendron maximum 1975-092*NN Rosebay Rhododendron M4 200 Rhododendron maximum 1975-092*O Rosebay Rhododendron Y11 10 Rhododendron maximum 1975-092*OO Rosebay Rhododendron P11 4 Rhododendron maximum 1975-092*P Rosebay Rhododendron B5 3 Rhododendron maximum 1975-092*PP Rosebay Rhododendron P3 100 Rhododendron maximum 1975-092*Q Rosebay Rhododendron A6 1 Rhododendron maximum 1975-092*QQ Rosebay Rhododendron S9 10 Rhododendron maximum 1975-092*R Rosebay Rhododendron K9 5 Rhododendron maximum 1975-092*RR Rosebay Rhododendron M12 7 Rhododendron maximum 1975-092*T Rosebay Rhododendron T9 10 Rhododendron maximum 1975-092*U Rosebay Rhododendron D6 1 Rhododendron maximum 1975-092*V Rosebay Rhododendron BB2 7 Rhododendron maximum 1975-092*W Rosebay Rhododendron L9 7 Rhododendron maximum 1975-092*Y Rosebay Rhododendron Q10 50 Rhododendron maximum 1975-275*A Rosebay Rhododendron E6 3 Rhododendron maximum 1975-275*C Rosebay Rhododendron A9 1 Rhododendron maximum 1975-275*D Rosebay Rhododendron C5 1 Rhododendron maximum 1975-275*G Rosebay Rhododendron B9 1 Rhododendron maximum 1975-275*I Rosebay Rhododendron BB5 2 Rhododendron maximum 1975-275*M Rosebay Rhododendron D6 20 Rhododendron maximum 1975-275*N Rosebay Rhododendron BB6 5 Rhododendron maximum 1975-275*P Rosebay Rhododendron AA6 1 Rhododendron maximum 2004-001*A Rosebay Rhododendron P2 1 Rhododendron maximum 2004-002*A Rosebay Rhododendron P1 1 Rhododendron maximum 2007-197*A Rosebay Rhododendron W8 1 Rhododendron maximum 2008-009*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-010*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-011*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-013*A Rosebay Rhododendron E6 1 Rhododendron maximum 2008-014*A Rosebay Rhododendron TBC 1 Rhododendron maximum 2008-015*A Rosebay Rhododendron E6 1 Rhododendron maximum 2008-016*A Rosebay Rhododendron E6 1 Rhododendron maximum 2008-017*A Rosebay Rhododendron E6 1 Rhododendron maximum 2008-019*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-020*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-021*A Rosebay Rhododendron E8 1 Rhododendron maximum 2008-022*A Rosebay Rhododendron C6 1 Rhododendron maximum 2008-024*A Rosebay Rhododendron E9 1 Rhododendron maximum 2008-025*A Rosebay Rhododendron D9 1 Rhododendron maximum 2008-026*A Rosebay Rhododendron C6 1 Rhododendron maximum 2008-027*A Rosebay Rhododendron E6 1 Rhododendron maximum 2008-028*A Rosebay Rhododendron C6 1 Rhododendron maximum 2008-030*A Rosebay Rhododendron D9 1 Rhododendron maximum 2017-003*A Rosebay Rhododendron Z2 1 Rhododendron maximum 2017-003*A10 Rosebay Rhododendron Z5 1 Rhododendron maximum 2017-003*A11 Rosebay Rhododendron Z5 1 Rhododendron maximum 2017-003*A13 Rosebay Rhododendron Z6 1 Rhododendron maximum 2017-003*A14 Rosebay Rhododendron Z6 1 Rhododendron maximum 2017-003*A7 Rosebay Rhododendron Z5 1 Rhododendron maximum 2017-003*A9 Rosebay Rhododendron Z5 1 Rhododendron maximum 2017-026*A Rosebay Rhododendron B9 1 Rhododendron maximum 2018-134*A Rosebay Rhododendron U9 1 Rhododendron maximum 2018-135*A Rosebay Rhododendron U10 1 Rhododendron maximum 'Compact Form' 2012-060*A Rhododendron Species N5 1 Rhododendron maximum 'Compact Form' 2012-060*A2 Rhododendron Species N5 1 Rhododendron maximum 'Compact Form' 2012-060*A3 Rhododendron Species N5 1 Rhododendron maximum 'Gable's Original Red Plant, H.P.' 2008-031*A Rosebay Rhododendron D9 1 Rhododendron maximum 'Mt. Mitchell' 1994-073*A Rosebay Rhododendron W8 1 Rhododendron maximum 'Mt. Mitchell' 2018-132*A Rosebay Rhododendron X10 1 Rhododendron maximum 'Mt. Mitchell' 2018-132*A2 Rosebay Rhododendron X10 1 Rhododendron maximum 'Red Max' 2011-023*A Rosebay Rhododendron X9 1 Rhododendron maximum var. leachii 2001-108*A Rosebay Rhododendron W8 1 Rhododendron maximum var. leachii 2007-153*A Rosebay Rhododendron W8 1 Rhododendron maximum var. leachii 'Whirligig OP seedling' 2006-023*A Rhododendron Species W8 1 Rhododendron maximum var. leachii 'Whirligig OP seedling' 2006-023*A2 Rhododendron Species W8 1 Rhododendron maximum 'Well's Clear Pink' 2010-015*A Rosebay Rhododendron V10 1 Rhododendron metternichii 2008-040*A Rhododendron Species U6 1 Rhododendron metternichii f. micranthum 2008-084*A Rhododendron Species U6 1 Rhododendron metternichii f. micranthum 2008-085*A Rhododendron Species U6 1 Rhododendron metternichii 'Jenny Vans Glossy Leaf' 2008-039*A Rhododendron Species U6 1 Rhododendron metternichii 'Oki Island Form' 1975-020*B Rhododendron Species R3 1 Rhododendron metternichii 'Oki Island Form' 1975-020*B2 Rhododendron Species R3 1 Rhododendron metternichii 'Oki Island Form' 2008-037*A Rhododendron Species U7 1 Rhododendron micranthum 1991-105*A Rhododendron Species T6 1 Rhododendron micranthum 'Korea CW' 1990-049*A Rhododendron Species T6 1 Rhododendron minus 1000-155*A Carolina Rhododendron T5 1 Rhododendron minus 1975-136*B Carolina Rhododendron F9 1 Rhododendron minus 1975-136*B2 Carolina Rhododendron F9 1 Rhododendron minus 1975-136*C2 Carolina Rhododendron G9 1 Rhododendron minus 1975-136*C3 Carolina Rhododendron G9 1 Rhododendron minus 1991-162*A Rhododendron Species S6 1 Rhododendron minus 1992-158*A Carolina Rhododendron S6 1 Rhododendron minus 1997-092*A Carolina Rhododendron S6 1 Rhododendron minus 1997-092*A2 Carolina Rhododendron S6 1 Rhododendron minus 2004-055*A Rhododendron Species U2 1 Rhododendron minus 2004-057*A Rhododendron Species U1 1 Rhododendron minus 2004-058*A Rhododendron Species U2 1 Rhododendron minus 2004-059*A Rhododendron Species U2 1 Rhododendron minus 2004-060*A Rhododendron Species U6 1 Rhododendron minus 2018-122*A Carolina Rhododendron Z6 1 Rhododendron minus 2018-122*A2 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A10 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A11 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A12 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A13 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A14 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A15 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A16 Carolina Rhododendron Z5 1 Rhododendron minus 2018-123*A17 Carolina Rhododendron Z4 1 Rhododendron minus 2018-123*A18 Carolina Rhododendron Z4 1 Rhododendron minus 2018-123*A19 Carolina Rhododendron Z4 1 Rhododendron minus 2018-123*A2 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A20 Carolina Rhododendron Z4 1 Rhododendron minus 2018-123*A21 Carolina Rhododendron Z4 1 Rhododendron minus 2018-123*A3 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A4 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A5 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A6 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A7 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A8 Carolina Rhododendron Z6 1 Rhododendron minus 2018-123*A9 Carolina Rhododendron Z5 1 Rhododendron minus var. chapmanii 1995-124*A Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-124*A2 Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-125*A Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-125*A2 Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-127*A Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-127*A2 Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-128*A Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-130*A Rhododendron Species S6 1 Rhododendron minus var. chapmanii 1995-130*A2 Rhododendron Species S6 1 Rhododendron minus var. chapmanii 2018-128*A Rhododendron Species U6 1 Rhododendron minus var. chapmanii 'Chapmanii Wonder' 1992-161*A Rhododendron Species S6 1 Rhododendron mucronulatum 1975-140*A Rhododendron Species J7 1 Rhododendron mucronulatum 'Cheju Island Dwarf' 2007-192*A Korean Azalea T6 1 Rhododendron mucronulatum 'Cheju Island Dwarf' 2013-001*A Korean Azalea U6 1 Rhododendron mucronulatum 'Cornell Pink' 1975-121*A Rhododendron Species H9 1 Rhododendron mucronulatum 'Cornell Pink' 1975-283*A Rhododendron Species H9 1 Rhododendron mucronulatum 'Cornell Pink' 1975-283*A2 Rhododendron Species H9 1 Rhododendron mucronulatum 'Cornell Pink' 1975-283*A3 Rhododendron Species H9 1 Rhododendron mucronulatum 'Cornell Pink' 1975-283*A4 Rhododendron Species H9 1 Rhododendron mucronulatum 'Cornell Pink' 2010-055*A Rhododendron Species H9 1 Rhododendron mucronulatum 'Crater's Edge' 1990-122*B Rhododendron Species T6 1 Rhododendron mucronulatum 'Crater's Edge' 2012-072*A Rhododendron Species T6 1 Rhododendron mucronulatum 'Mahogany Red' 1992-164*A Rhododendron Species T6 1 Rhododendron mucronulatum 'white form' 2005-032*A Rhododendron Species T6 1 Rhododendron mucronulatum 'white form' 2005-032*A2 Rhododendron Species T6 1 Rhododendron mucronulatum 'white form' 2005-032*A3 Rhododendron Species T6 1 Rhododendron mucronulatum 'white form' 2005-032*A4 Rhododendron Species T6 1 Rhododendron mucronulatum 'white form' 2005-032*A5 Rhododendron Species T6 1 Rhododendron nakaharae 1989-097*A Evergreen Azalea Species S6 1 Rhododendron nakaharae 'Harold's Witches' Broom' 2011-041*A Evergreen Azalea Species T8 1 Rhododendron nakaharae 'Harold's Witches' Broom' 2011-042*A Evergreen Azalea Species T8 1 Rhododendron pachysanthum 2014-003*A Rhododendron Species T7 1 Rhododendron periclymenoides 1000-048*A Pinxterbloom Azalea E6 1 Rhododendron periclymenoides 1000-050*A Pinxterbloom Azalea D5 1 Rhododendron periclymenoides 1000-060*A Pinxterbloom Azalea J8 10 Rhododendron periclymenoides 1000-064*A Pinxterbloom Azalea M4 9 Rhododendron periclymenoides 1000-072*A Pinxterbloom Azalea K4 1 Rhododendron periclymenoides 1000-075*A Pinxterbloom Azalea M9 1 Rhododendron periclymenoides 1000-076*A Pinxterbloom Azalea N9 1 Rhododendron periclymenoides 1000-077*A Pinxterbloom Azalea N10 1 Rhododendron periclymenoides 1000-078*A Pinxterbloom Azalea N10 1 Rhododendron periclymenoides 1000-080*A Pinxterbloom Azalea N12 1 Rhododendron periclymenoides 1000-090*A Pinxterbloom Azalea N11 1 Rhododendron periclymenoides 1000-091*A Pinxterbloom Azalea N11 1 Rhododendron periclymenoides 1000-107*A Pinxterbloom Azalea P5 1 Rhododendron periclymenoides 1000-110*A Pinxterbloom Azalea P11 16 Rhododendron periclymenoides 1000-120*A Pinxterbloom Azalea R9 1 Rhododendron periclymenoides 1000-164*A Pinxterbloom Azalea N4 1 Rhododendron periclymenoides 1000-165*A Pinxterbloom Azalea N7 1 Rhododendron periclymenoides 1000-166*A Pinxterbloom Azalea P9 1 Rhododendron periclymenoides 1000-167*A Pinxterbloom Azalea P9 1 Rhododendron periclymenoides 1000-252*A Pinxterbloom Azalea N4 1 Rhododendron periclymenoides 1973-001*B Pinxterbloom Azalea Q9 5 Rhododendron periclymenoides 2009-013*A Pinxterbloom Azalea C6 1 Rhododendron periclymenoides 2009-017*A Pinxterbloom Azalea C6 1 Rhododendron periclymenoides 2009-019*A Pinxterbloom Azalea F9 1 Rhododendron periclymenoides 2009-020*A Pinxterbloom Azalea D7 1 Rhododendron periclymenoides 2009-022*A Pinxterbloom Azalea F9 1 Rhododendron periclymenoides 2009-023*A Pinxterbloom Azalea C7 1 Rhododendron periclymenoides 2009-024*A Pinxterbloom Azalea F9 1 Rhododendron periclymenoides 2009-167*A Pinxterbloom Azalea TBC 1 Rhododendron periclymenoides 2009-168*A Pinxterbloom Azalea D5 1 Rhododendron periclymenoides 2009-169*A Pinxterbloom Azalea TBC 1 Rhododendron periclymenoides 2009-170*A Pinxterbloom Azalea D5 1 Rhododendron periclymenoides 2010-032*A Pinxterbloom Azalea K6 1 Rhododendron periclymenoides 2011-074*A Pinxterbloom Azalea H7 1 Rhododendron periclymenoides 2013-003*A Pinxterbloom Azalea B7 1 Rhododendron periclymenoides 2013-003*A2 Pinxterbloom Azalea B6 1 Rhododendron periclymenoides 2013-003*A3 Pinxterbloom Azalea B6 1 Rhododendron periclymenoides 2015-066*A Pinxterbloom Azalea G8 1 Rhododendron periclymenoides 'Lavender Girl' 2007-208*A Pinxterbloom Azalea TBC 1 Rhododendron periclymenoides 'Lavender Girl' 2009-155*A Pinxterbloom Azalea TBC 2 Rhododendron periclymenoides 'Paxton Blue' 1991-189*A Pinxterbloom Azalea Hybrid R10 1 Rhododendron periclymenoides 'Purple' 2018-041*A Pinxterbloom Azalea P2 1 Rhododendron periclymenoides 'Purple' 2018-041*A2 Pinxterbloom Azalea P2 1 Rhododendron periclymenoides 'Purple' 2018-041*A3 Pinxterbloom Azalea P2 1 Rhododendron prinophyllum 1975-278*A Roseshell Azalea M6 1 Rhododendron prinophyllum 2011-010*A Roseshell Azalea N6 1 Rhododendron prinophyllum 2011-010*A2 Roseshell Azalea N6 1 Rhododendron prinophyllum 2011-010*A3 Roseshell Azalea N6 1 Rhododendron prinophyllum 2017-018*A Roseshell Azalea N6 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*A Roseshell Azalea U1 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*A2 Roseshell Azalea U1 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*A3 Roseshell Azalea U1 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*B Roseshell Azalea T1 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*B2 Roseshell Azalea T1 1 Rhododendron prinophyllum 'Jane Abbott' 2009-138*B3 Roseshell Azalea U1 1 Rhododendron prunifolium 1975-176*A Plumleaf Azalea K6 1 Rhododendron prunifolium 1975-176*A2 Plumleaf Azalea K6 1 Rhododendron prunifolium 1975-176*A3 Plumleaf Azalea K6 1 Rhododendron prunifolium 1975-176*A4 Plumleaf Azalea K6 1 Rhododendron prunifolium 1990-050*A Plumleaf Azalea S6 1 Rhododendron prunifolium 1996-004*A Plumleaf Azalea K6 1 Rhododendron prunifolium 2009-118*A Plumleaf Azalea M6 1 Rhododendron prunifolium 2009-119*A Plumleaf Azalea M6 1 Rhododendron prunifolium 2009-120*A Plumleaf Azalea M6 1 Rhododendron prunifolium 2009-136*A Plumleaf Azalea L6 1 Rhododendron prunifolium 2009-137*A Plumleaf Azalea L6 1 Rhododendron prunifolium 2010-056*A Plumleaf Azalea L6 1 Rhododendron prunifolium 2010-057*A Plumleaf Azalea M6 1 Rhododendron prunifolium 2016-045*A Plumleaf Azalea P5 1 Rhododendron prunifolium 2016-046*A Plumleaf Azalea P5 1 Rhododendron prunifolium 2016-046*A2 Plumleaf Azalea P5 1 Rhododendron prunifolium 2016-046*A3 Plumleaf Azalea P5 1 Rhododendron prunifolium 2016-046*A4 Plumleaf Azalea P5 1 Rhododendron prunifolium 2018-095*A Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-095*A2 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-095*A3 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-095*A4 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-095*A5 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-096*A Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-096*A2 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-096*A3 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-096*A4 Plumleaf Azalea Q2 1 Rhododendron prunifolium 2018-096*A5 Plumleaf Azalea Q2 1 Rhododendron prunifolium 'John Conner' 2018-071*A Plumleaf Azalea M6 1 Rhododendron prunifolium 'John Conner' 2018-071*A2 Plumleaf Azalea M6 1 Rhododendron prunifolium 'John Conner' 2018-071*A3 Plumleaf Azalea M6 1 Rhododendron pseudochrysanthum 1987-003*A Rhododendron Species S6 1 Rhododendron pseudochrysanthum 1991-158*A Rhododendron Species S6 1 Rhododendron pseudochrysanthum 'Caperci Form' 1992-200*A Rhododendron Species S6 1 Rhododendron racemosum 'Rock Rose' 2012-025*A2 Rhododendron Species T6 1 Rhododendron racemosum 'SF 79/009' 1992-018*A RhododendronSpecies T6 1 Rhododendron rubiginosum 1991-210*A Rhododendron Species T6 1 Rhododendron rubiginosum 2002-009*A Rhododendron Species T6 1 Rhododendron rubiginosum 2005-066*A Rhododendron Species T6 1 Rhododendron rufum 2001-129*A Rhododendron Species V7 1 Rhododendron sanctum 1975-024*A Evergreen Azalea Species R3 1 Rhododendron sanctum 1975-024*A2 Evergreen Azalea Species R3 1 Rhododendron sanctum 1975-024*A3 Evergreen Azalea Species R3 1 Rhododendron sanctum 2010-122*A Evergreen Azalea Species T6 1 Rhododendron sanctum 2010-122*A2 Evergreen Azalea Species T6 1 Rhododendron sanctum 2010-122*A3 Evergreen Azalea Species T6 1 Rhododendron sanctum 'SF 73/250' 1993-206*A Rhododendron Species T6 1 Rhododendron sataense 1991-198*A Evergreen Azalea Species S6 1 Rhododendron schlippenbachii 1975-246*A Royal Azalea K8 1 Rhododendron schlippenbachii 1975-246*A2 Royal Azalea K8 1 Rhododendron schlippenbachii 1975-246*A3 Royal Azalea K8 1 Rhododendron schlippenbachii 1975-246*A4 Royal Azalea K8 1 Rhododendron schlippenbachii 1975-246*A5 Royal Azalea K8 1 Rhododendron schlippenbachii 1992-170*A Royal Azalea T6 1 Rhododendron schlippenbachii 2006-004*A Royal Azalea NURSERY 1 Rhododendron schlippenbachii 2009-174*A Royal Azalea K8 1 Rhododendron schlippenbachii 2009-175*A Royal Azalea K7 1 Rhododendron schlippenbachii 2009-176*A Royal Azalea K8 1 Rhododendron schlippenbachii 2011-001*A3 Royal Azalea NURSERY 1 Rhododendron serpyllifolium var. albiflorum 1975-025*A Wild Thyme Azalea S4 1 Rhododendron serpyllifolium var. albiflorum 1995-305*A Wild Thyme Azalea T12 1 Rhododendron serpyllifolium var. albiflorum 2012-069*A Wild Thyme Azalea S6 1 Rhododendron sp 'Peachy Pink' 2016-040*A Deciduous Azalea Species Z3 1 Rhododendron sp 'Peachy Pink' 2016-040*A2 Deciduous Azalea Species Z3 1 Rhododendron sp 'Peachy Pink' 2016-040*A3 Deciduous Azalea Species Z3 1 Rhododendron sp 'Peachy Pink' 2016-040*A4 Deciduous Azalea Species Z3 1 Rhododendron sp 'Peachy Pink' 2016-041*A Deciduous Azalea Species Z6 1 Rhododendron sp. 1997-086*A Rhododendron Species S6 1 Rhododendron sutchuenense 2005-025*A Rhododendron Species T7 1 Rhododendron tamurae 1997-106*A Evergreen Azalea Species T6 1 Rhododendron tashiroi 1997-109*A Evergreen Azalea Species T6 1 Rhododendron 'Tohican' 2015-012*A Rhododendron Hybrid U10 1 Rhododendron 'Tohican' 2015-012*A2 Rhododendron Hybrid U10 1 Rhododendron 'Tohican' 2015-012*A3 Rhododendron Hybrid U10 1 Rhododendron 'Tohican' 2015-012*A4 Rhododendron Hybrid U10 1 Rhododendron 'Tohican' 2015-012*A5 Rhododendron Hybrid U10 1 Rhododendron vaseyi 2009-143*A Pinkshell Azalea J5 1 Rhododendron vaseyi 2009-144*A Pinkshell Azalea J4 1 Rhododendron vaseyi 2009-145*A Pinkshell Azalea J4 1 Rhododendron vaseyi 2009-146*A Pinkshell Azalea J4 1 Rhododendron vaseyi 2009-147*A Pinkshell Azalea J4 1 Rhododendron vaseyi 2010-125*A Pinkshell Azalea J4 1 Rhododendron vaseyi 2011-031*A Pinkshell Azalea Q4 1 Rhododendron vaseyi 2011-032*A Pinkshell Azalea Q4 1 Rhododendron vaseyi 2011-033*A Pinkshell Azalea Q4 1 Rhododendron vaseyi 2011-034*A Pinkshell Azalea Q4 1 Rhododendron vaseyi 2011-035*A Pinkshell Azalea Q4 1 Rhododendron vaseyi 2013-021*A Pinkshell Azalea E5 11 Rhododendron vaseyi 2018-097*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-097*A2 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-097*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-097*A4 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-097*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-098*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-098*A2 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-098*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-098*A4 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-098*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-099*A Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-099*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-099*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-099*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-099*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-100*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-100*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-100*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-100*A5 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-101*A Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-101*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-101*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-101*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-101*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-102*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-102*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-102*A3 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-102*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-102*A5 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-103*A Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-103*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-103*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-103*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-103*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-104*A Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-104*A2 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-104*A3 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-104*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-104*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-105*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-105*A2 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-105*A3 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-105*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-106*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-106*A2 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-106*A3 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-106*A4 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-106*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 2018-107*A Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-107*A2 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-107*A3 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-107*A4 Pinkshell Azalea N2 1 Rhododendron vaseyi 2018-107*A5 Pinkshell Azalea N3 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*A Pinkshell Azalea M5 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*B Pinkshell Azalea J5 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*C Pinkshell Azalea K5 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*C2 Pinkshell Azalea K5 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*C3 Pinkshell Azalea K5 1 Rhododendron vaseyi 'Biltmore 2112' 1978-023*C4 Pinkshell Azalea K5 1 Rhododendron vaseyi 'Burdetts Vaseyi' 1989-175*A Pinkshell Azalea K5 1 Rhododendron vaseyi 'Red vaseyi' 2010-120*A Pinkshell Azalea J5 1 Rhododendron vaseyi 'White Find' 1992-172*A Pinkshell Azalea S6 1 Rhododendron viscistylum 'SF 77/028' 1992-020*A Deciduous Azalea Species T6 1 Rhododendron viscosum 1975-179*B Swamp Azalea AA4 1 Rhododendron viscosum 1975-179*D Swamp Azalea N6 1 Rhododendron viscosum 1975-179*D2 Swamp Azalea N6 1 Rhododendron viscosum 1975-179*D3 Swamp Azalea N6 1 Rhododendron viscosum 1975-179*D4 Swamp Azalea N6 1 Rhododendron viscosum 1975-179*F Swamp Azalea AA3 1 Rhododendron viscosum 2005-006*A Swamp Azalea AA5 1 Rhododendron viscosum 2005-006*A2 Swamp Azalea Z5 1 Rhododendron viscosum 2009-110*A Swamp Azalea V1 1 Rhododendron viscosum 2009-113*A Swamp Azalea AA3 1 Rhododendron viscosum 2009-116*A Swamp Azalea AA5 1 Rhododendron viscosum 2009-117*A Swamp Azalea AA5 1 Rhododendron viscosum 2015-015*A Swamp Azalea AA3 1 Rhododendron viscosum 2015-015*A2 Swamp Azalea AA3 1 Rhododendron viscosum 2015-015*A3 Swamp Azalea AA3 1 Rhododendron viscosum 2015-015*A4 Swamp Azalea AA3 1 Rhododendron viscosum 2015-015*A5 Swamp Azalea AA3 1 Rhododendron viscosum 2015-224*A Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A2 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A3 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A4 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A5 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A6 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A8 Swamp Azalea FP 1 Rhododendron viscosum 2015-224*A9 Swamp Azalea FP 1 Rhododendron viscosum 2016-047*A Swamp Azalea Z6 1 Rhododendron viscosum 2016-047*A2 Swamp Azalea Z5 1 Rhododendron viscosum 2016-047*A3 Swamp Azalea Z5 1 Rhododendron viscosum 2016-047*A4 Swamp Azalea Z5 1 Rhododendron viscosum 2016-047*A5 Swamp Azalea Z5 1 Rhododendron viscosum 'Betty Cummins' 2007-268*A Swamp Azalea S5 1 Rhododendron viscosum 'Delaware Blue' 1990-064*A Swamp Azalea L4 1 Rhododendron viscosum 'Delaware Blue' 1990-064*B Swamp Azalea K4 1 Rhododendron viscosum 'Delaware Blue' 1990-064*C Swamp Azalea S6 1 Rhododendron viscosum 'Roseum' 2018-029*A Swamp Azalea Z6 1 Rhododendron viscosum 'Roseum' 2018-029*A2 Swamp Azalea Z6 1 Rhododendron viscosum 'Roseum' 2018-029*A3 Swamp Azalea Z6 1 Rhododendron viscosum 'Summer Eyelet' 2009-173*A Swamp Azalea AA5 1 Rhododendron viscosum var. oblongifolium 1991-110*B Swamp Azalea T6 1 Rhododendron viscosum var. oblongifolium 2009-001*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-003*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-004*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-005*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-006*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-007*A Swamp Azalea Z6 1 Rhododendron viscosum var. oblongifolium 2009-008*A Swamp Azalea Z6 1 Rhododendron viscosum var. serrulatum 1990-008*A Swamp Azalea S6 1 Rhododendron viscosum var. serrulatum 2018-023*A Swamp Azalea Z6 1 Rhododendron viscosum var. serrulatum 2018-023*A2 Swamp Azalea Z6 1 Rhododendron viscosum var. serrulatum 2018-023*A3 Swamp Azalea Z6 1 Rhododendron weyrichii 1990-023*A Weyrich Azalea T6 1 Rhododendron williamsianum 2012-064*A Rhododendron Species S6 1 Rhododendron williamsianum 2012-064*A2 Rhododendron Species S6 1 Rhododendron x 1973-013*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-014*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-015*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-016*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-017*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-018*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-019*A Unknown Evergreen Azalea R11 1 Rhododendron x 1973-020*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-021*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-022*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-023*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-024*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-025*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-026*A Unknown Evergreen Azalea R12 1 Rhododendron x 1973-027*A Unknown Evergreen Azalea R12 1 Rhododendron x '#1 Z' 1975-011*A Evergreen Azalea Hybrid R3 1 Rhododendron x '#1 Z' 1975-011*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x '#1 Z' 1975-011*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x '#1 Z' 1975-011*A4 Evergreen Azalea Hybrid R3 1 Rhododendron x '#3T' 1975-013*A Evergreen Azalea Hybrid S11 1 Rhododendron x '#3T' 1975-013*B Evergreen Azalea Hybrid R3 1 Rhododendron x '#3T' 1975-013*B2 Evergreen Azalea Hybrid R3 1 Rhododendron x '#3T' 1975-013*B3 Evergreen Azalea Hybrid R3 1 Rhododendron x '#3T' 1975-013*B4 Evergreen Azalea Hybrid R3 1 Rhododendron x '#3T' 1975-013*B5 Evergreen Azalea Hybrid R3 1 Rhododendron x '#4W' 1975-014*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x '#4W' 1975-014*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x '#4W' 1975-014*A4 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A4 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A5 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A6 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A7 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A8 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*A9 Evergreen Azalea Hybrid R3 1 Rhododendron x '#5 M' 1975-015*B Evergreen Azalea Hybrid S11 1 Rhododendron x '((cat. x decorum) x yak.) seedling #2' 2000-045*A Rhododendron Hybrid Q12 1 Rhododendron x '('America' x yak.) #7' 1997-150*A Rhododendron Hybrid P13 1 Rhododendron x '('America' x yak.) #7' 1997-164*A Rhododendron Hybrid P13 1 Rhododendron x '(cumberlandense x arborescens) x viscosum' 2009-009*A Deciduous Azalea Hybrid R4 1 Rhododendron x '(MDN # 5 x L. G., F.2 S. D.)' 1993-082*A Evergreen Azalea Hybrid R13 1 Rhododendron x '(metternichii X yak.)' 1980-010*A Rhododendron Hybrid R4 1 Rhododendron x '(smirnowii x fortunei) #5' 2007-139*A Rhododendron Hybrid V10 1 Rhododendron x '(wardii x discolor) x fortunei' 2000-139*A Rhododendron Hybrid L8 1 Rhododendron x '(wardii x discolor) x fortunei' 2000-139*B Rhododendron Hybrid K8 1 Rhododendron x '(wardii x discolor) x fortunei' 2000-139*B2 Rhododendron Hybrid K8 1 Rhododendron x '(yak. x smirnowii) x 'Mist Maiden' 1975-026*A Rhododendron Hybrid T7 1 Rhododendron x '24 Carat' 1997-093*A Rhododendron Hybrid S4 1 Rhododendron x '24 Carat' 2011-058*A Rhododendron Hybrid S4 1 Rhododendron x '68068-1' 1997-153*A Rhododendron Hybrid P13 1 Rhododendron x 'Accomplishment' 1995-213*A Rhododendron Hybrid W12 1 Rhododendron x 'Addy Wery' 1978-063*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Addy Wery' 1978-063*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Addy Wery' 1978-063*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Addy Wery' 1978-063*A4 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Addy Wery' 1978-063*A5 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Addy Wery' 1978-063*A6 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Admiral Semmes' 2005-008*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Adonis' 1983-004*B Evergreen Azalea Hybrid N12 1 Rhododendron x 'Adonis' 1983-004*B2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Adonis' 1983-004*B3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Adonis' 1983-004*B4 Evergreen Azalea Hybrid M12 1 Rhododendron x 'Adriatic' 2007-004*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Aesthetica' 2006-030*A Rhododendron Hybrid V9 1 Rhododendron x 'Afternoon Delight' 2007-005*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Afternoon Delight' 2007-005*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'AHERN #13' 2007-260*A Rhododendron Hybrid W9 1 Rhododendron x 'AHERN #6' 2007-256*A Rhododendron Hybrid V9 1 Rhododendron x 'AHERN #9' 2007-264*A Rhododendron Hybrid TBC 1 Rhododendron x 'Ai no Tsuki' 1988-239*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Akebono' 1988-242*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Akebono' 1988-242*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Album Elegans' 1979-038*A Rhododendron Hybrid U9 1 Rhododendron x 'Album Novum' 1975-078*A Rhododendron Hybrid U10 1 Rhododendron x 'Album Novum' 1975-078*A2 Rhododendron Hybrid U10 1 Rhododendron x 'Album Novum' 1975-078*A3 Rhododendron Hybrid U10 1 Rhododendron x 'Album Novum' 1975-078*A4 Rhododendron Hybrid U10 1 Rhododendron x 'Album Novum' 1975-078*B Rhododendron Hybrid V10 1 Rhododendron x 'Album Novum' 1975-078*B2 Rhododendron Hybrid V10 1 Rhododendron x 'Album Novum' 1975-078*B3 Rhododendron Hybrid V10 1 Rhododendron x 'Album Novum' 1975-078*B4 Rhododendron Hybrid V10 1 Rhododendron x 'Album Novum' 1975-078*C Rhododendron Hybrid V9 1 Rhododendron x 'Alexander' 1975-262*A Evergreen Azalea Hybrid R3 1 Rhododendron x 'Alexander' 1975-262*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Alexander' 1975-262*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Alexander' 1975-262*A4 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Alfreda Wiaczek' 1993-072*A Rhododendron Hybrid T6 1 Rhododendron x 'Alice Sargent' 2013-011*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Alice Sargent' 2013-011*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Alice Sargent' 2013-011*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Alice Swift' 1990-108*A Rhododendron Hybrid R7 1 Rhododendron x 'Alice Swift' 2009-043*A Rhododendron Hybrid S7 1 Rhododendron x 'Alpine' 1974-001*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Amagasa' 1988-243*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Amagasa' 1988-243*A2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Ambrosia' 1975-289*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Ambrosia' 1975-289*A2 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Ambrosia' 1975-289*A3 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Ambrosia' 1975-289*A4 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Ambrosia' 1975-289*A5 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Ambrosia' 1998-044*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Amethyst' 1995-201*A Rhododendron Hybrid W12 1 Rhododendron x 'Anah Kruschke' 1975-250*B Rhododendron Hybrid V9 9 Rhododendron x 'Anah Kruschke' 1975-250*B2 Rhododendron Hybrid V9 1 Rhododendron x 'Anah Kruschke' 1975-250*B3 Rhododendron Hybrid V9 1 Rhododendron x 'Anah Kruschke' 1975-250*B4 Rhododendron Hybrid V9 1 Rhododendron x 'Anah Kruschke' 1975-250*B5 Rhododendron Hybrid V9 1 Rhododendron x 'Anah Kruschke' 1975-250*B6 Rhododendron Hybrid W9 1 Rhododendron x 'Anah Kruschke' 1975-250*B8 Rhododendron Hybrid W9 1 Rhododendron x 'Anah Kruschke' 1975-250*B9 Rhododendron Hybrid V9 1 Rhododendron x 'Anchorite' 1978-027*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anchorite' 1978-027*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anchorite' 1978-027*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anchorite' 1978-027*A4 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Angel May' 2018-179*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Angelina Dee' 2015-034*A Rhododendron Hybrid V10 1 Rhododendron x 'Angelwings' 2018-192*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Angelwings' 2018-192*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Angelwings' 2018-192*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Animation' 1974-002*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Animation' 1974-002*B Evergreen Azalea Hybrid M9 1 Rhododendron x 'Animation' 1974-002*B2 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Anita Gehnrich' 1994-123*A Rhododendron Hybrid Q13 1 Rhododendron x 'Anita Gehnrich' 2000-028*A Rhododendron Hybrid R8 1 Rhododendron x 'Ann Skinner' 2000-030*A Rhododendron Hybrid R7 1 Rhododendron x 'Ann Skinner' 2000-030*A2 Rhododendron Hybrid R7 1 Rhododendron x 'Anna Caroline Gable' 2000-029*A Rhododendron Hybrid Q13 1 Rhododendron x 'Anna Caroline Gable' 2000-029*A2 Rhododendron Hybrid Q13 1 Rhododendron x 'Anna Hall' 1992-227*A Rhododendron Hybrid R7 1 Rhododendron x 'Anna Kehr' 1981-016*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anna Kehr' 1981-016*A5 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anna Kehr' 1981-016*A6 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anna Kehr' 1981-016*A7 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anna Kehr' 2008-135*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Anna Kehr' 2012-012*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Annae' 1997-146*A Rhododendron Hybrid P13 1 Rhododendron x 'Anthem' 1998-045*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Anthem' 1998-045*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Antique' 1991-199*A Evergreen Azalea Hybrid S9 1 Rhododendron x 'Aphrodite' 1977-006*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A4 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A5 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A6 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A7 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1977-006*A8 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Aphrodite' 1983-005*A10 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A11 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A12 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A13 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A14 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A15 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A16 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A17 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A5 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A6 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A7 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A8 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1983-005*A9 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Aphrodite' 1998-047*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Apollo' 1978-018*A Evergreen Azalea Hybrid T6 1 Rhododendron x 'Apollo' 1978-018*A2 Evergreen Azalea Hybrid T6 1 Rhododendron x 'April Dawn' 1990-111*A Rhododendron Hybrid R7 1 Rhododendron x 'April Dawn' 1997-013*A Rhododendron Hybrid W7 1 Rhododendron x 'April Reign' 1993-319*A Rhododendron Hybrid U6 1 Rhododendron x 'April Rhapsody' 2018-129*A Rhododendron Hybrid U6 1 Rhododendron x 'April Rhapsody' 2018-129*A2 Rhododendron Hybrid U6 1 Rhododendron x 'April Snow' 1991-061*A Rhododendron Hybrid S7 1 Rhododendron x 'April Snow' 1991-061*B Rhododendron Hybrid T7 1 Rhododendron x 'April White' 1997-076*A Rhododendron Hybrid U8 1 Rhododendron x 'Aratama NA 45406' 2007-097*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'arborescens x prunifolium' 1997-025*A Deciduous Azalea Hybrid T5 1 Rhododendron x 'Arcadia' 1980-041*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1980-041*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1980-041*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1980-041*A4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1980-041*A5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1980-041*A6 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Arcadia' 1998-048*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Arctic Dawn' 1993-066*A Rhododendron Hybrid T6 1 Rhododendron x 'Arctic Glow' 1993-073*A Rhododendron Hybrid T5 1 Rhododendron x 'Aromi Sunstruck' 2005-009*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Aromi Sunstruck' 2007-162*A Deciduous Azalea Hybrid P2 1 Rhododendron x 'Aromi Sunstruck' 2007-162*A2 Deciduous Azalea Hybrid P2 1 Rhododendron x 'Aromi Sunstruck' 2009-142*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Aronimink' 2008-100*A Rhododendron Hybrid R8 1 Rhododendron x 'Arthur J. Ivens' x unknown hardy hybrid' 2000-031*A Rhododendron Hybrid R8 1 Rhododendron x 'Arthur J. Ivens' x unknown hardy hybrid' 2000-031*A2 Rhododendron Hybrid R8 1 Rhododendron x 'Arthur J. Ivens' x unknown hardy hybrid' 2000-031*A3 Rhododendron Hybrid R8 1 Rhododendron x 'Arthur J. Ivens' x unknown hardy hybrid' 2000-031*A4 Rhododendron Hybrid R8 1 Rhododendron x 'Asahi no Izumi' 1988-248*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Ashes of Roses' 1994-044*A Rhododendron Hybrid V10 1 Rhododendron x 'Atlanta' 1983-006*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Atlanta' 1983-006*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Atlanta' 1983-006*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Atlanta' 1983-006*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Atlanta' 1983-006*A5 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Atlanta' 1983-006*B Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Atlanta' 1983-006*B2 Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Atroflo' 1990-091*A Rhododendron Hybrid U11 1 Rhododendron x 'Atroflo' 2000-149*A Rhododendron Hybrid C9 1 Rhododendron x 'Atroflo' 2004-011*A Rhododendron Hybrid V8 1 Rhododendron x 'Atroflo' 2012-044*A Rhododendron Hybrid C9 1 Rhododendron x 'Atsumizakura NA 45404' 2007-098*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'August to Frost' 1989-184*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'August to Frost' 2007-215*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'August to Frost' 2017-023*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'August to Frost' 2017-023*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'August to Frost' 2017-023*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Austin's Pepper' 2015-023*A Rhododendron Hybrid V9 1 Rhododendron x 'Autumn Amethyst' 2008-054*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Amethyst' 2008-054*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Amethyst' 2008-054*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Angel' 2018-206*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Angel' 2018-206*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Angel' 2018-206*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Belle' 2018-216*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Belle' 2018-216*A2 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Belle' 2018-216*A3 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Bonfire' 2018-207*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Bonfire' 2018-207*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Bonfire' 2018-207*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Carnation' 2008-057*A Evergreen Azalea Hybrid M8 1 Rhododendron x 'Autumn Carnation' 2008-057*A2 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Autumn Carnation' 2008-057*A3 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Autumn Carnival' 2018-205*A Evergreen Azalea Hybrid P14 1 Rhododendron x 'Autumn Carnival' 2018-205*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Carnival' 2018-205*A3 Evergreen Azalea Hybrid P14 1 Rhododendron x 'Autumn Cheer' 2018-204*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Cheer' 2018-204*A2 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Cheer' 2018-204*A3 Evergreen Azalea Hybrid P14 1 Rhododendron x 'Autumn Coral' 2008-061*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Debutante' 2018-212*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Debutante' 2018-212*A2 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Debutante' 2018-212*A3 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Embers' 2018-208*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Embers' 2018-208*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Embers' 2018-208*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Empress' 2018-214*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Empress' 2018-214*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Empress' 2018-214*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Fire' 2015-017*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Fire' 2015-017*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Fire' 2015-017*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Fire' 2018-202*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Fire' 2018-202*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Fire' 2018-202*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Jewel' 2018-211*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Jewel' 2018-211*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Jewel' 2018-211*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Monarch' 2018-218*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Monarch' 2018-218*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Monarch' 2018-218*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Moonlight' 2018-217*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Moonlight' 2018-217*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Moonlight' 2018-217*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Princess' 2008-067*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Princess' 2008-067*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Rouge' 2018-213*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Rouge' 2018-213*A2 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Rouge' 2018-213*A3 Evergreen Azalea Hybrid P13 1 Rhododendron x 'Autumn Royalty' 2018-215*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Royalty' 2018-215*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Autumn Royalty' 2018-215*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Ruby' 2018-203*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Ruby' 2018-203*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Ruby' 2018-203*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sangria' 2008-071*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Sangria' 2008-071*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Starlight' 2008-072*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Starlight' 2008-072*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Starlight' 2008-072*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Sunburst' 2018-209*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sunburst' 2018-209*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sunburst' 2018-209*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sundance' 2008-073*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Sundance' 2008-073*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Sundance' 2008-073*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Sunset' 2018-210*A Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sunset' 2018-210*A2 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Sunset' 2018-210*A3 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Autumn Twist' 2008-076*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Twist' 2008-076*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Autumn Twist' 2008-076*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Avocet' 1975-097*A Deciduous Azalea Hybrid T5 1 Rhododendron x 'Avocet' 1975-097*A2 Deciduous Azalea Hybrid T5 1 Rhododendron x 'Aztec' 1978-064*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Aztec' 1978-064*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Aztec' 1978-064*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Aztec' 1978-064*A4 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Aztec' 1978-064*A5 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Baby Salmon' x 'Orange Cup' 2007-338*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Babylon' 2000-033*A Rhododendron Hybrid M8 1 Rhododendron x 'Babylon' 2006-024*A Rhododendron Hybrid V10 1 Rhododendron x 'Bacchus' 1974-003*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Bacchus' 1974-003*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Bagoly's Beauty' 1997-011*A Rhododendron Hybrid Q13 1 Rhododendron x 'Balta' 1991-051*A Rhododendron Hybrid S7 1 Rhododendron x 'Balta' 1991-051*A2 Rhododendron Hybrid S7 1 Rhododendron x 'Balta' 1991-051*A3 Rhododendron Hybrid S7 1 Rhododendron x 'Bandai' 1988-250*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Bandai' 1988-250*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Banzai' 1988-251*B Evergreen Azalea Hybrid R6 1 Rhododendron x 'Banzai' 1988-251*B2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Barbara Humphreys' 1989-163*A Evergreen Azalea Hybrid V9 1 Rhododendron x 'Baroque' 1983-008*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A5 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A6 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A7 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1983-008*A8 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Baroque' 1989-041*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'BDN Improved Flavidon' x 'Lady Bossburg' 1997-149*A Rhododendron Hybrid Q13 1 Rhododendron x 'Beacon' 1980-044*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Beacon' 1998-051*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Beacon' 1998-051*B Evergreen Azalea Hybrid R14 1 Rhododendron x 'Beaulieu' 1975-028*A Deciduous Azalea Hybrid T5 1 Rhododendron x 'Beaulieu' 1975-028*A2 Deciduous Azalea Hybrid T5 1 Rhododendron x 'Becky's Blush' 2007-061*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Becky's Blush' 2018-145*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Becky's Blush' 2018-145*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Belle Heller' 1975-252*A Rhododendron Hybrid U9 1 Rhododendron x 'Bellefontaine' 2010-016*A Rhododendron Hybrid V9 1 Rhododendron x 'Bellringer' 1997-140*A Rhododendron Hybrid Q13 1 Rhododendron x 'Bellringer' 2014-017*A Rhododendron Hybrid U10 1 Rhododendron x 'Ben Moseley' 1980-026*A Rhododendron Hybrid W8 1 Rhododendron x 'Ben Moseley' 1980-026*A2 Rhododendron Hybrid W8 1 Rhododendron x 'Beni Giri' 1978-088*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Beni Giri' 1978-088*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Beni Giri' 1978-088*B Evergreen Azalea Hybrid P8 1 Rhododendron x 'Beni Kirishima' 1978-065*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Beni Kirishima' 1978-065*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Beni Kirishima' 1978-065*A4 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Benjamin Hill' 2012-015*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Beryl Coronet' 2010-081*A Rhododendron Hybrid TBC 1 Rhododendron x 'Bethany Jade' 2015-036*A Rhododendron Hybrid W10 1 Rhododendron x 'Betty' 1975-216*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Betty' 1975-216*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Betty' 1975-216*A3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Betty' 1975-216*A4 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Betty' 1975-230*A Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Betty' 1975-230*A2 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Betty' 1975-230*A3 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Betty' 1975-230*A4 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Betty' 1975-230*A5 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Betty' 2003-010*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Betty' 2003-010*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Betty' 2003-010*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Betty' 2003-010*A4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Betty' 2003-010*A5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Betty Hume' 2008-128*A Rhododendron Hybrid A8 1 Rhododendron x 'Betty Layman' 1989-137*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Big Deal' x williamsianum' 2018-136*A Elepidote Rhododendron Hybrid U7 1 Rhododendron x 'Big Shot Ruby' 1997-156*A Rhododendron Hybrid P13 1 Rhododendron x 'Bikini Island' 2008-093*A Rhododendron Hybrid V9 1 Rhododendron x 'Bishop' 1998-052*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Bisque' 2015-037*A Rhododendron Hybrid V10 1 Rhododendron x 'Blaauws Pink' 1975-224*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Blaauws Pink' 1975-224*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Blaauws Pink' 1975-224*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Blaauws Pink' 1975-224*A4 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Blaauws Pink' 1975-224*A5 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Blazen Sun' 1995-172*A Rhododendron Hybrid V11 1 Rhododendron x 'Blazen Sun' x 'Early Red' 1997-169*A Rhododendron Hybrid P13 1 Rhododendron x 'Blondie' 2000-037*A Rhododendron Hybrid K8 1 Rhododendron x 'Blondie' 2000-037*A2 Rhododendron Hybrid K8 1 Rhododendron x 'Blue Ensign' 1979-079*A Rhododendron Hybrid V9 1 Rhododendron x 'Blue Ensign' 1979-079*A2 Rhododendron Hybrid V9 1 Rhododendron x 'Blue Ensign' 1979-079*A3 Rhododendron Hybrid V9 1 Rhododendron x 'Blue Ice' 2018-169*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Blue Ice' 2018-169*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Blue Ice' 2018-169*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Blue Peter' 1975-253*B Rhododendron Hybrid V9 1 Rhododendron x 'Blue Peter' 1975-253*B3 Rhododendron Hybrid W9 1 Rhododendron x 'Blue Peter' 1975-253*B4 Rhododendron Hybrid V9 1 Rhododendron x 'Blue Peter' 1975-253*B5 Rhododendron Hybrid V9 1 Rhododendron x 'Blue Peter' 1975-253*B6 Rhododendron Hybrid V9 1 Rhododendron x 'Blue Ridge' 1994-080*A Rhododendron Hybrid R12 1 Rhododendron x 'Blue Ridge' 1994-080*A2 Rhododendron Hybrid R12 1 Rhododendron x 'Blue Ridge' 1994-080*A3 Rhododendron Hybrid R12 1 Rhododendron x 'Blush' 1974-004*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blush' 1974-004*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blush' 1974-004*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blush' 1974-004*A4 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blush' 1974-004*A5 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blush' 1974-004*A6 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Blushing Angel' 1995-304*A Evergreen Azalea Hybrid R11 1 Rhododendron x 'Blushing Angel' 2012-013*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Blushing Angel' 2017-024*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Blushing Angel' 2017-024*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Blushing Angel' 2017-024*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Blushing Maid' 1998-053*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Bob Bovee' 2007-182*A Rhododendron Hybrid V10 1 Rhododendron x 'Bob Stewart' 2007-008*A2 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Boldface' 1998-054*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Bonanza' 1998-056*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Bonanza' 1998-056*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Bon-bon' 1991-041*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Bosuch ' 1994-147*A Rhododendron Hybrid R13 1 Rhododendron x 'Boudoir' 1978-089*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Boudoir' 1978-089*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Boudoir' 1978-089*A4 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Boudoir' 1978-089*A5 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Boule de Neige' 1975-079*B Rhododendron Hybrid A8 1 Rhododendron x 'Boule de Neige' 1975-079*B2 Rhododendron Hybrid A8 1 Rhododendron x 'Boule de Neige' 1975-079*B3 Rhododendron Hybrid A8 1 Rhododendron x 'Boule de Neige' 1975-079*B4 Rhododendron Hybrid A8 1 Rhododendron x 'Boule de Neige' 1975-079*B5 Rhododendron Hybrid A8 1 Rhododendron x 'Boule de Neige' 2012-043*A Rhododendron Hybrid A8 1 Rhododendron x 'Bourdon' 1975-181*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Bourdon' 1975-181*B Evergreen Azalea Hybrid K9 1 Rhododendron x 'Bourdon' 1975-181*B2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Bourdon' 1975-181*B3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Bourdon' 1975-181*B5 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Bourdon' 1975-181*B6 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Bowie' 2007-270*A Rhododendron Hybrid T5 1 Rhododendron x 'brachycarpum X Diane's Delight' 2015-070*A Rhododendron Hybrid S9 1 Rhododendron x 'brachycarpum x Unknown' 2005-053*A Rhododendron Hybrid U8 1 Rhododendron x 'brachycarpum x Unknown' 2007-272*A Rhododendron Hybrid U7 1 Rhododendron x 'Brandywine' 1997-126*A Rhododendron Hybrid S4 1 Rhododendron x 'Brandywine' 1997-126*A2 Rhododendron Hybrid S4 1 Rhododendron x 'Brandywine' 1997-126*A3 Rhododendron Hybrid S4 1 Rhododendron x 'Brandywine' 1998-023*A Rhododendron Hybrid S5 1 Rhododendron x 'Brandywine' 1998-023*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Bravura' 1998-057*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Break Fast' 1992-186*A Rhododendron Hybrid R11 1 Rhododendron x 'Break Fast' 1997-077*A Rhododendron Hybrid V10 1 Rhododendron x 'Bridesmaid' 1975-225*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Bridesmaid' 1975-225*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Bridesmaid' 1975-225*A4 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Bridesmaid' 1975-225*A5 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Bright Forecast' 1975-030*A Deciduous Azalea Hybrid S5 1 Rhododendron x 'Bright Forecast' 1975-030*A2 Deciduous Azalea Hybrid S5 1 Rhododendron x 'Bright Forecast' 1975-030*C Deciduous Azalea Hybrid T5 1 Rhododendron x 'Bright Straw' 1975-031*A Deciduous Azalea Hybrid S5 1 Rhododendron x 'Bright Straw' 1975-031*A2 Deciduous Azalea Hybrid S5 1 Rhododendron x 'Bright Straw' 1975-031*A3 Deciduous Azalea Hybrid S5 1 Rhododendron x 'Brocade Pillow' 2007-009*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Brown Eyes' 1980-027*A Rhododendron Hybrid X9 1 Rhododendron x 'Brown Eyes' 1980-027*A2 Rhododendron Hybrid X9 1 Rhododendron x 'Brown Eyes' 1980-027*A3 Rhododendron Hybrid X9 1 Rhododendron x 'Bubblegum' 2008-096*A Rhododendron Hybrid T7 1 Rhododendron x 'Buccaneer' 1975-202*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Buho no Tsuki' 1988-252*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Buloides' 1994-146*A Rhododendron Hybrid R13 1 Rhododendron x 'bureavii x yak.' 1992-176*A Rhododendron Hybrid R13 1 Rhododendron x 'bureavii x yak.' 1993-271*A Rhododendron Hybrid T12 1 Rhododendron x 'Buzzard' 1000-148*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'Buzzard' 1000-149*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'Buzzard' 1000-150*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'Buzzard' 1975-160*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'Buzzard' 1975-160*A2 Deciduous Azalea Hybrid S4 1 Rhododendron x 'Buzzard' 1975-160*A3 Deciduous Azalea Hybrid S4 1 Rhododendron x 'C12G' 1975-198*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A10 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A5 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A6 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A7 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A8 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C12G' 1975-198*A9 Evergreen Azalea Hybrid M10 1 Rhododendron x 'C7G' 1975-201*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Cadenza' 1998-058*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Cadenza' 1998-058*B Evergreen Azalea Hybrid R14 1 Rhododendron x 'Cadis' 2008-092*A Rhododendron Hybrid V11 1 Rhododendron x 'Calafrilly' 2015-024*A Rhododendron Hybrid W10 1 Rhododendron x 'Calos' 1994-078*A Rhododendron Hybrid Q11 1 Rhododendron x 'calostrotum x carolinianum' 1997-090*A Rhododendron Hybrid T5 1 Rhododendron x 'Calsap' 1994-114*A Rhododendron Hybrid U9 1 Rhododendron x 'Calsap' 2010-117*A Rhododendron Hybrid U8 1 Rhododendron x 'Calsap' 2014-006*A Rhododendron Hybrid T10 1 Rhododendron x 'Calsap' 2014-006*A2 Rhododendron Hybrid T10 1 Rhododendron x 'Cameroon' 1983-011*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Campfire' 1975-184*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Cape Cod' 2012-008*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Caprice' 1983-012*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Caprice' 1983-012*A2 Evergreen Azalea Hybrid N13 15 Rhododendron x 'Caprice' 1998-059*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Caprice' 1998-059*B Evergreen Azalea Hybrid S13 1 Rhododendron x 'Carillion' 1974-005*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Carmel' 1980-046*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Carmen' 1975-217*B Evergreen Azalea Hybrid P11 1 Rhododendron x 'Carmen' 1975-217*B2 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Carmen' 1975-217*B4 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Carmen' 1975-217*C Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Carnival' 1980-047*B Evergreen Azalea Hybrid P7 1 Rhododendron x 'Carol' 1974-006*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Carol' 1974-006*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Carol' 1974-006*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1974-006*B Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1974-006*B2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1974-006*B3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1974-006*B4 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1974-006*B5 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Carol' 1977-007*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Carol' 1977-007*B Evergreen Azalea Hybrid P10 1 Rhododendron x 'Carol' 1977-007*B2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Carol' 1977-007*B3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Carol' 1977-007*B4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Carolina Rose' 1994-125*A Azaleodendron W7 1 Rhododendron x 'Carolina Rose' 1997-031*A Azaleodendron S5 1 Rhododendron x 'Carolina Rose' 1997-031*A2 Azaleodendron S5 1 Rhododendron x 'Carolina Rose' 1997-031*A3 Azaleodendron S5 1 Rhododendron x 'Carolina Rose' 1997-031*A4 Azaleodendron S5 1 Rhododendron x 'Caroline' 1975-254*A Rhododendron Hybrid V11 1 Rhododendron x 'Caroline' 1975-254*A2 Rhododendron Hybrid V11 1 Rhododendron x 'Caroline' 1975-254*A3 Rhododendron Hybrid V11 1 Rhododendron x 'Caroline' 1975-254*A4 Rhododendron Hybrid V11 1 Rhododendron x 'Caroline' 1975-254*A5 Rhododendron Hybrid V11 1 Rhododendron x 'Caroline' 2009-199*A Rhododendron Hybrid D5 1 Rhododendron x 'Caroline' x ('Nestucca' x 'Ruby Bowman')' 2013-026*A Rhododendron Hybrid T8 1 Rhododendron x 'Caronella' 1991-045*A Rhododendron Hybrid S7 1 Rhododendron x 'Caronella' 1991-045*A2 Rhododendron Hybrid S7 1 Rhododendron x 'Caronella' 2011-059*A Rhododendron Hybrid R5 1 Rhododendron x 'Caronella' 2011-059*A2 Rhododendron Hybrid R5 1 Rhododendron x 'Caronella' 2011-059*A3 Rhododendron Hybrid R5 1 Rhododendron x 'Carrie Amanda' 1991-019*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Carte Blanche' 2000-044*A Rhododendron Hybrid R8 1 Rhododendron x 'Carte Blanche' 2010-109*A Rhododendron Hybrid R8 1 Rhododendron x 'Casablanca' 1974-007*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Casablanca' 1974-007*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Casablanca' 1974-007*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Catalgla x wardii x fortunei 75-1' 1997-173*A Rhododendron Hybrid P13 1 Rhododendron x 'Catawbiense Album' 1975-255*B Rhododendron Hybrid G9 4 Rhododendron x 'Cathay' 1998-061*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'CDO #4' 1994-040*A Rhododendron Hybrid V10 1 Rhododendron x 'Cecil #1' 1997-165*A Rhododendron Hybrid P13 1 Rhododendron x 'Cecil #5' 1995-212*A Rhododendron Hybrid V12 1 Rhododendron x 'Cecille' x 'Balls of Fire' 1979-001*A Deciduous Azalea Hybrid P6 1 Rhododendron x 'Centennial Celebration' 1989-002*A Rhododendron Hybrid M11 1 Rhododendron x 'Charlestown' 1992-234*A Rhododendron Hybrid V10 1 Rhododendron x 'Charlestown' 1992-234*B Rhododendron Hybrid V11 1 Rhododendron x 'Charlestown' 1992-234*B2 Rhododendron Hybrid V11 1 Rhododendron x 'Charlestown' 1997-178*A Rhododendron Hybrid V11 1 Rhododendron x 'Charlestown' 2014-016*A Rhododendron Hybrid T8 1 Rhododendron x 'Chatham' 2008-035*A Rhododendron Hybrid R8 1 Rhododendron x 'Chatooga' 1991-191*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Cherry Vanilla' 2013-028*A Rhododendron Hybrid T8 1 Rhododendron x 'Cheryl Vines' 2018-172*A Evergreen Azalea Hybrid K9 1 Rhododendron x 'Chesapeake' 1997-116*A Rhododendron Hybrid S4 1 Rhododendron x 'Chesapeake' 1997-116*A2 Rhododendron Hybrid S4 1 Rhododendron x 'Chesapeake' 1997-116*A3 Rhododendron Hybrid S4 1 Rhododendron x 'Chesterland' 1993-087*A Rhododendron Hybrid V10 1 Rhododendron x 'Chickasaw' 2009-154*A Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A2 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A3 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A4 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A5 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A6 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*A7 Deciduous Azalea Hybrid N5 1 Rhododendron x 'Chickasaw' 2009-154*B Deciduous Azalea Hybrid J4 1 Rhododendron x 'Chinook' 1989-119*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Chinsai' 2011-044*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Chinsai' 2011-044*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Chinsai' 2011-044*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Chinsai' 2011-044*A4 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Chinsei' 1983-014*A2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Chinsei' 1983-014*A3 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Chinsei' 1983-014*A4 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Chionoides' 1975-119*A2 Rhododendron Hybrid U9 1 Rhododendron x 'Chionoides' 1975-119*A3 Rhododendron Hybrid U9 1 Rhododendron x 'Chitose-gawa' 1988-259*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Chitose-gawa' 1988-259*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Chitose-gawa' 1988-259*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Chiyo-no-hagoromo' 1988-261*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Chiyo-no-hagoromo' 1988-261*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Chiyo-no-hagoromo' 1988-261*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Cho no Honare' 1988-263*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Cho no Honare' 1988-263*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Cho no Honare' 1988-263*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Choice Cream' 2018-007*A Deciduous Azalea Hybrid J8 1 Rhododendron x 'Choice Cream' 2018-007*A2 Deciduous Azalea Hybrid J8 1 Rhododendron x 'Choice Cream' 2018-007*A3 Deciduous Azalea Hybrid J8 1 Rhododendron x 'Chojuhu' 1992-156*A Evergreen Azalea Hybrid R11 1 Rhododendron x 'Choptank Blend' 1989-154*B Deciduous Azalea Hybrid P4 1 Rhododendron x 'Choptank Blend' 1991-193*A Deciduous Azalea Hybrid P4 1 Rhododendron x 'Choptank Yellow' 1998-038*A Deciduous Azalea Hybrid S5 1 Rhododendron x 'Choptank Yellow-Red Tube' 1990-103*A Deciduous Azalea Hybrid P5 1 Rhododendron x 'Christie' 1989-181*A Evergreen Azalea Hybrid V9 4 Rhododendron x 'CIA' 1993-074*A Rhododendron Hybrid W7 1 Rhododendron x 'City Park' 2010-079*A Rhododendron Hybrid V9 1 Rhododendron x 'Clarion' 1978-066*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Clarion' 1978-066*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Clarion' 1978-066*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Cliff Garland' 2005-077*A Rhododendron Hybrid T5 1 Rhododendron x 'Cliff Garland' 2012-083*A Rhododendron Hybrid R5 1 Rhododendron x 'Cockatoo' 1975-100*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'Cockatoo' 1975-100*A2 Deciduous Azalea Hybrid S4 1 Rhododendron x 'Colts Neck Rose' 1997-084*A Rhododendron Hybrid T6 1 Rhododendron x 'Colts Neck Rose' 1997-084*A2 Rhododendron Hybrid T6 1 Rhododendron x 'Commodore' 1998-067*A Evergreen Azalea Hybrid R14 1 Rhododendron x 'Commodore' 1998-067*A2 Evergreen Azalea Hybrid R14 1 Rhododendron x 'Compact Windbeam' 1994-002*A Rhododendron Hybrid Q13 1 Rhododendron x 'Compact Windbeam' 1994-002*B Rhododendron Hybrid U8 1 Rhododendron x 'Connecticut Yankee' 2004-003*A Rhododendron Hybrid U9 1 Rhododendron x 'Consolation' 1998-068*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Consolini's 81' 1997-163*A Rhododendron Hybrid P13 1 Rhododendron x 'Consolini's Windmill' 1994-140*A Rhododendron Hybrid U8 1 Rhododendron x 'Consolini's Windmill' 1997-071*A Rhododendron Hybrid Q13 1 Rhododendron x 'Content' 1989-051*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Copperman' 1978-067*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Copperman' 1978-067*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Copperman' 1998-070*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Copperman' 1998-070*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Coquette' 1998-071*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Coral Bells' 1000-171*A Evergreen Azalea Hybrid T10 1 Rhododendron x 'Coral Bells' 1975-227*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Coral Bells' 1975-227*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Coral Bells' 1975-227*A3 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Coral Bells' 1975-227*A4 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Coral Bells' 1975-227*A5 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Coralie' 1977-008*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Coralie' 1977-008*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Coralie' 1977-008*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Coralie' 1977-008*A4 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Coralie' 1977-008*A5 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Cordial' 1980-049*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Cordial' 1980-049*B Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1980-049*B2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1980-049*B3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1980-049*B4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1980-049*B5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1980-049*B6 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Cordial' 1998-073*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Cornell Pink' x 'Cilpinense' 2007-194*A Rhododendron Hybrid S4 1 Rhododendron x 'Cornielli' 1975-285*A Deciduous Azalea Hybrid V7 1 Rhododendron x 'Corsage' 1975-185*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A6 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1975-185*A7 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Corsage' 1989-059*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Corsage' 1989-059*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Corsage' 1989-059*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Corsair' 1989-177*A Evergreen Azalea Hybrid V8 1 Rhododendron x 'Corsair' 1998-074*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Cowboys' 2009-041*A Rhododendron Hybrid X10 1 Rhododendron x 'Coxe #24' 1995-279*A Rhododendron Hybrid W11 1 Rhododendron x 'Cream Cup' 1998-075*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Cream Puff' 1975-001*A Deciduous Azalea Hybrid L5 1 Rhododendron x 'Cream Puff' 1975-001*A2 Deciduous Azalea Hybrid L5 1 Rhododendron x 'Cream Puff' 1975-001*A3 Deciduous Azalea Hybrid L5 1 Rhododendron x 'Cross 86/AA' 1993-155*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/AA' 1993-157*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/AA' 1993-161*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/AA' 1993-164*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/AA' 1993-180*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-165*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-167*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-170*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-173*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Cross 86/BB' 1993-176*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-177*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/BB' 1993-186*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-163*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-168*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Cross 86/CC' 1993-169*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-172*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-174*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-175*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/CC' 1993-181*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Cross 86/DD' 1993-162*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/DD' 1993-171*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/DD' 1993-178*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 86/EC' 1993-160*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Cross 88/AA' 1993-159*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Crown Pink' 1994-048*A Rhododendron Hybrid W12 1 Rhododendron x 'cumberlandense x aemulens' 1991-183*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'cumberlandense x viscosum' 1991-184*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'cumberlandense x viscosum' 1991-192*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Curtain Call' 2012-018*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Cygnet' 1983-016*A Evergreen Azalea Hybrid M14 1 Rhododendron x 'Cygnet' 1983-016*A2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Cynthia' 1979-044*A Rhododendron Hybrid V11 1 Rhododendron x 'Czech Beauty' 1997-174*A Rhododendron Hybrid P13 1 Rhododendron x 'Czech Beauty' 1997-174*A2 Rhododendron Hybrid P13 1 Rhododendron x 'D5G' 1983-021*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'D5G' 1983-021*B Evergreen Azalea Hybrid M14 1 Rhododendron x 'Daigokuden' 1988-264*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Damask' 1998-076*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Damask Rose' 1989-058*A Evergreen Azalea Hybrid R7 1 Rhododendron x 'Damask Rose' 1989-058*A2 Evergreen Azalea Hybrid R7 1 Rhododendron x 'Damozel' 1998-077*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Damozel' 1998-077*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Daphne' 1997-131*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Daphnoides' 2014-004*A Rhododendron Hybrid T8 1 Rhododendron x 'Darkness' 1998-080*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Darkness' 1998-080*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Dauntless' 1998-082*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'David Gable' 1979-084*A Rhododendron Hybrid T8 1 Rhododendron x 'David Gable' 1979-084*A2 Rhododendron Hybrid S8 1 Rhododendron x 'David Gable' 1979-084*A3 Rhododendron Hybrid S8 1 Rhododendron x 'David Gable' 1979-084*A4 Rhododendron Hybrid S8 1 Rhododendron x 'David Gable' 1979-084*A5 Rhododendron Hybrid S8 1 Rhododendron x 'David Murdock' 1995-169*A Rhododendron Hybrid V11 1 Rhododendron x 'David Reynolds' 1991-035*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Daviesii' 1975-076*A Deciduous Azalea Hybrid Q3 1 Rhododendron x 'Dawn Debonair' 2015-041*A Rhododendron Hybrid W11 1 Rhododendron x 'Dawn Elizabeth' 2007-012*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Dawn Star' 2015-042*A Rhododendron Hybrid V10 1 Rhododendron x 'Daybreak' 1975-153*B Deciduous Azalea Hybrid R5 1 Rhododendron x 'Dayspring' 1978-068*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1978-068*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1978-068*A3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1978-068*A4 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1978-068*A5 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1978-068*A6 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Dayspring' 1980-050*A Evergreen Azalea Hybrid L7 1 Rhododendron x 'Dayspring' 1980-050*B Evergreen Azalea Hybrid K7 1 Rhododendron x 'Dayspring' 1980-050*B2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Dayspring' 1980-050*B3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Dayspring' 1980-050*B4 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Debonaire' 2011-049*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Debonaire' 2011-050*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Debra Lee' 2017-029*A Evergreen Azalea Hybrid J7 1 Rhododendron x 'Debra Lee' 2017-029*A2 Evergreen Azalea Hybrid J7 1 Rhododendron x 'Debutante' 1975-033*A Deciduous Azalea Hybrid U6 1 Rhododendron x 'Debutante' 1975-033*A2 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Debutante' 1975-033*A3 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Deep Rose' 1991-058*A Deciduous Azalea Hybrid T6 1 Rhododendron x 'Deep Rose' 1991-058*A2 Deciduous Azalea Hybrid T6 1 Rhododendron x 'Degrammer' 1997-154*A Rhododendron Hybrid P13 1 Rhododendron x 'Delaware Valley White' 1975-240*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Delaware Valley White' 1975-240*B Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delaware Valley White' 1975-240*B2 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delaware Valley White' 1975-240*B3 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delaware Valley White' 1975-240*B4 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delaware Valley White' 1975-240*B5 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delaware Valley White' 1975-298*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A4 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A5 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A6 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A7 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delaware Valley White' 1975-298*A8 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Delicatissima' 1975-228*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Delicatissima' 1975-228*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Delicatissima' 1975-228*A3 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delicatissima' 1975-228*A4 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Delicatissima' 1975-228*B Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delicatissima' 1975-228*B2 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delicatissima' 1975-228*B3 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delicatissima' 1975-228*B4 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Delicatissima' 1975-228*C Evergreen Azalea Hybrid S11 1 Rhododendron x 'Delight' 1998-084*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Delos' 1998-085*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Delp 97-121' 2018-130*A Elepidote Rhododendron Hybrid U6 1 Rhododendron x 'Delp 97-121' 2018-130*A2 Elepidote Rhododendron Hybrid U6 1 Rhododendron x 'Desire' 1998-086*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Desiree' 1984-019*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Dexter's Brandy Green' 2000-041*B Rhododendron Hybrid L8 1 Rhododendron x 'Dexter's Champagne' 2008-120*A Rhododendron Hybrid R7 1 Rhododendron x 'Dexter's Favorite' 2000-055*A Rhododendron Hybrid R8 1 Rhododendron x 'Dexter's Favorite' 2000-055*A2 Rhododendron Hybrid R8 1 Rhododendron x 'Dexter's Favorite' 2000-055*A3 Rhododendron Hybrid R8 1 Rhododendron x 'Dexter's Honeydew' 2000-053*A Rhododendron Hybrid R8 1 Rhododendron x 'Dexter's Springtime' 1994-091*A Rhododendron Hybrid Q13 1 Rhododendron x 'Dexter's Springtime' 2014-018*A Rhododendron Hybrid T8 1 Rhododendron x 'Dexter's Victoria' 2008-099*A Rhododendron Hybrid R8 1 Rhododendron x 'Diablo' 1982-003*A Deciduous Azalea Hybrid H6 1 Rhododendron x 'Diablo' 1982-003*A2 Deciduous Azalea Hybrid H6 1 Rhododendron x 'Diablo' 1982-003*B Deciduous Azalea Hybrid J6 1 Rhododendron x 'Diane's Delight' 2015-043*A Rhododendron Hybrid W11 1 Rhododendron x 'Dimity' 1998-087*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Disca' 2008-123*A Rhododendron Hybrid V11 1 Rhododendron x 'Disco Dancer' 2016-010*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'Disco Dancer' 2016-010*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Disco Dancer' 2016-010*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Disco Dancer' 2016-010*A4 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Disco Dancer' 2016-010*A5 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Disco Dancer' 2016-010*A6 Evergreen Azalea Hybrid M11 1 Rhododendron x 'discolor x auriculatum' 2010-100*A Rhododendron Hybrid V10 1 Rhododendron x 'Doc' 2004-005*A Rhododendron Hybrid U8 1 Rhododendron x 'Doc Tolstead' 2008-101*A Rhododendron Hybrid X9 1 Rhododendron x 'Doctor Yelton' x 'Pinnacle' 2010-095*A Rhododendron Hybrid A8 1 Rhododendron x 'Donna Hardgrove' x 'Goldfort' 1993-272*A Rhododendron Hybrid V10 1 Rhododendron x 'Dora Amateis' 1975-081*A Rhododendron Hybrid S4 1 Rhododendron x 'Dora Amateis' 1975-081*A2 Rhododendron Hybrid S4 1 Rhododendron x 'Dora Amateis' 1975-081*B Rhododendron Hybrid S3 1 Rhododendron x 'Dorothy Hayden' 1989-140*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Dorothy Russell' 1995-215*A Rhododendron Hybrid W12 1 Rhododendron x 'Dorothy Russell' 2008-008*A Rhododendron Hybrid V9 1 Rhododendron x 'Dorothy Swift' 1994-003*A Rhododendron Hybrid U7 1 Rhododendron x 'Dorothy Swift' 1994-003*A2 Rhododendron Hybrid U8 1 Rhododendron x 'Double Beauty' 1986-018*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Dr. Lutton' 1995-280*A Rhododendron Hybrid U10 1 Rhododendron x 'Dr. Lutton' 2007-173*A Rhododendron Hybrid R13 1 Rhododendron x 'Dr. M. Oostoek' 1975-063*A Deciduous Azalea Hybrid R4 1 Rhododendron x 'Dr. M. Oostoek' 1975-063*A2 Deciduous Azalea Hybrid R4 1 Rhododendron x 'Dream' 1975-203*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dream' 1975-203*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dream' 1975-203*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dream' 1975-203*A4 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dream' 1975-203*A5 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dream' 1975-203*A6 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Dulcimer' 1998-089*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Dupont's Apricot' 2000-058*A Rhododendron Hybrid B9 1 Rhododendron x 'Dupont's Apricot' 2000-058*A2 Rhododendron Hybrid B9 1 Rhododendron x 'Dupont's Apricot' 2000-058*A3 Rhododendron Hybrid B9 1 Rhododendron x 'Durango' 1993-252*A Rhododendron Hybrid R12 1 Rhododendron x 'E6G' 1975-199*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'E6G' 1975-199*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'E6G' 1975-199*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'E6G' 1975-199*A4 Evergreen Azalea Hybrid M11 1 Rhododendron x 'E6G' 1975-199*A5 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Early Bird' 1997-118*A Rhododendron Hybrid T5 1 Rhododendron x 'Easter Rose' 1993-065*A Rhododendron Hybrid T6 1 Rhododendron x 'Eastern Sappho' 1993-250*A Rhododendron Hybrid Q12 1 Rhododendron x 'Eastern Sappho' 1994-084*A Rhododendron Hybrid Q12 1 Rhododendron x 'Eastern Sappho' 1994-084*B Rhododendron Hybrid R12 1 Rhododendron x 'Eco Little Box' 2005-026*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Ed. B.' 1993-077*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Edith' 1995-176*A Rhododendron Hybrid V12 1 Rhododendron x 'Edith' 1997-170*A Rhododendron Hybrid P13 1 Rhododendron x 'Edith Pride' 2000-059*A Rhododendron Hybrid A9 1 Rhododendron x 'Edna' 1978-028*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna' 1978-028*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna' 1978-028*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A5 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A6 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Edna B.' 1983-018*A7 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Eikan' 1988-266*A Evergreen Azalea Hybrid Q5 1 Rhododendron x 'Eikan' 1988-266*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Eishi' 1988-268*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Eishi' 1988-268*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Eishi' 1988-268*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'El Salto' 1993-249*A Rhododendron Hybrid R12 1 Rhododendron x 'El Salto' 1993-249*A2 Rhododendron Hybrid R12 1 Rhododendron x 'El Salto' 1994-064*A Rhododendron Hybrid Q11 1 Rhododendron x 'El Salto' 1994-064*B Rhododendron Hybrid R12 1 Rhododendron x 'Elam' 1998-027*A Rhododendron Hybrid S4 1 Rhododendron x 'Elisabeth Frances' 2016-054*A Evergreen Azalea Hybrid S11 1 Rhododendron x 'Elizabeth Gable' 1980-012*B Evergreen Azalea Hybrid N6 1 Rhododendron x 'Elizabeth Gable' 1980-012*B3 Evergreen Azalea Hybrid N6 1 Rhododendron x 'Elizabeth Gable' 1980-012*C Evergreen Azalea Hybrid N7 1 Rhododendron x 'Elizabeth Gable' 1980-012*C2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Elsa' 1989-127*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Elsie Lee' 1989-125*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Elsie Lee' 2003-009*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A10 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A11 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A4 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A5 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A6 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A7 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A8 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*A9 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Elsie Lee' 2003-009*B Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B10 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B11 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B12 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B13 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B14 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B15 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B16 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B17 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B18 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B19 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B20 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B6 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B7 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B8 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Elsie Lee' 2003-009*B9 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Emanuela' 1997-083*A Rhododendron Hybrid Q13 1 Rhododendron x 'Emblem' 1980-052*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Emblem' 1980-052*B Evergreen Azalea Hybrid Q7 1 Rhododendron x 'English Roseum' 1975-137*A Rhododendron Hybrid E9 10 Rhododendron x 'English Roseum' 1975-137*A2 Rhododendron Hybrid E9 4 Rhododendron x 'English Roseum' 1975-141*A Rhododendron Hybrid H9 2 Rhododendron x 'English Roseum' 1975-141*B Rhododendron Hybrid J9 3 Rhododendron x 'English Roseum' 1979-065*A Rhododendron Hybrid S8 1 Rhododendron x 'English Roseum' 1979-065*A2 Rhododendron Hybrid S8 1 Rhododendron x 'English Roseum' 1979-065*A3 Rhododendron Hybrid S8 1 Rhododendron x 'Ethel Mae' 1990-109*A Rhododendron Hybrid U6 1 Rhododendron x 'Ethel Mae' 2008-001*A Rhododendron Hybrid V10 1 Rhododendron x 'Ethelwyn' 1975-186*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Ethelwyn' 1975-186*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Ethelwyn' 1975-186*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Ethelwyn' 1975-186*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Ethelwyn' 1975-186*A5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Eureka' 1974-009*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'Eureka' 1974-009*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Evening Glow' 2000-061*A Deciduous Azalea Hybrid R12 1 Rhododendron x 'Evening Glow' 2000-061*B Deciduous Azalea Hybrid Q12 1 Rhododendron x 'Evensong' 1998-094*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Everest' 1978-029*A Evergreen Azalea Hybrid J7 1 Rhododendron x 'Everest' 1998-095*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Everestianum' 1975-082*A Rhododendron Hybrid B8 1 Rhododendron x 'Everestianum' 1975-082*A2 Rhododendron Hybrid B8 1 Rhododendron x 'Everestianum' 1975-082*A3 Rhododendron Hybrid B8 1 Rhododendron x 'Everestianum' 1975-082*A4 Rhododendron Hybrid B8 1 Rhododendron x 'Everestianum' 1975-082*C Rhododendron Hybrid A9 1 Rhododendron x 'Everestianum' 1975-082*E Rhododendron Hybrid B9 1 Rhododendron x 'Everestianum' 1975-082*E2 Rhododendron Hybrid B9 1 Rhododendron x 'Everestianum' 1975-082*F Rhododendron Hybrid C9 1 Rhododendron x 'Everestianum' 1975-082*F2 Rhododendron Hybrid C9 1 Rhododendron x 'Everestianum' 2016-008*A Rhododendron Hybrid D9 5 Rhododendron x 'Extra Dividend' 1993-257*A Rhododendron Hybrid R12 1 Rhododendron x 'Ezoishiki NA 45415' 2007-099*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Fairfax' 1993-291*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Fairhaven' 1992-152*A Rhododendron Hybrid V10 1 Rhododendron x 'Faisa' 2012-085*A Evergreen Azalea Hybrid S5 1 Rhododendron x 'Fancy Pants' 1987-013*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Fancy Pants' 1987-013*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Fantastica' 1993-286*A Rhododendron Hybrid U9 1 Rhododendron x 'Fantasy' 1980-053*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fantasy' 1980-053*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Fantasy' 1980-053*B Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fantasy' 1980-053*B2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fantasy' 1980-053*B3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fantasy' 1980-053*B4 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fantasy' 1980-053*B5 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Fashion' 1978-069*B Evergreen Azalea Hybrid P8 1 Rhododendron x 'Fashion' 1978-069*B2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Fashion' 1978-069*B3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Fashion' 1978-069*B4 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Fashion' 1978-069*B5 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Fashion' 1989-063*A Evergreen Azalea Hybrid T8 1 Rhododendron x 'Fastuosum Plenum' 1979-047*B Rhododendron Hybrid U8 5 Rhododendron x 'Fay Dee' 2015-045*A Rhododendron Hybrid V11 1 Rhododendron x 'Fedora' 1975-218*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A4 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A5 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A6 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-218*A7 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Fedora' 1975-296*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fedora' 1975-296*A2 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fedora' 1975-296*A3 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fedora' 1975-296*A4 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fedora' 1975-296*A5 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fedora' 1975-296*B Evergreen Azalea Hybrid P11 1 Rhododendron x 'Fireball' 1975-034*A Deciduous Azalea Hybrid P5 1 Rhododendron x 'Fireglow' 1975-163*A2 Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Fireglow' 1975-163*B Deciduous Azalea Hybrid P5 1 Rhododendron x 'First Lady' 2007-013*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'First Lady' 2018-146*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Flame' 1975-229*A Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Flame' 1975-229*A2 Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Flame' 1975-229*A3 Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Flame' 1975-229*A4 Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Flame' 1975-229*B Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Flame Creeper' 1975-214*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Flame Creeper' 1975-214*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Flame Creeper' 1975-214*B Evergreen Azalea Hybrid P10 1 Rhododendron x 'Flame Creeper' 1975-214*B2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Flaming Mamie' 1989-141*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Flaming Snow' 1995-207*A Rhododendron Hybrid W12 1 Rhododendron x 'Flash' 1974-010*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Flash' 1974-010*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Flashdance' 2000-062*A Rhododendron Hybrid Q12 1 Rhododendron x 'Flirtation' 1974-011*A Evergreen Azalea Hybrid K9 1 Rhododendron x 'Flirtation' 1974-011*A3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Floda' 1994-128*A Rhododendron Hybrid Q13 1 Rhododendron x 'Floda' 2011-055*A Rhododendron Hybrid N14 1 Rhododendron x 'Flower Girl' 1981-019*A Evergreen Azalea Hybrid L5 1 Rhododendron x 'Fort Haem' x 'Frazzles' 1997-143*A Rhododendron Hybrid Q13 1 Rhododendron x 'Fort Knox' 1994-094*A Deciduous Azalea Hybrid V7 1 Rhododendron x 'fortunei x 'Aronimink' 2018-140*A Elepidote Rhododendron Hybrid U1 1 Rhododendron x 'fortunei x 'Aronimink' 2018-140*A2 Elepidote Rhododendron Hybrid U1 1 Rhododendron x 'fortunei x 'Aronimink' 2018-140*A3 Elepidote Rhododendron Hybrid U1 1 Rhododendron x 'fortunei x 'Aronimink' 2018-140*A4 Elepidote Rhododendron Hybrid U1 1 Rhododendron x 'fortunei x pseudochrysanthum' 2005-044*A Rhododendron Hybrid U8 1 Rhododendron x 'fortunei X 'Sagamore Bayside'' 2018-133*A Elepidote Rhododendron Hybrid X10 1 Rhododendron x 'fortunei X 'Sagamore Bayside'' 2018-133*A2 Elepidote Rhododendron Hybrid X10 1 Rhododendron x 'Four Kings' 2005-001*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Four Kings' 2005-001*A2 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Four Kings' 2005-001*A3 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Four Kings' 2005-001*A4 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Four Kings' 2005-001*A5 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Fran' 2000-065*B Rhododendron Hybrid Q13 1 Rhododendron x 'Fran' 2000-065*C Rhododendron Hybrid Q13 1 Rhododendron x 'Francesca' 1990-069*A Rhododendron Hybrid V9 1 Rhododendron x 'Francesca' x 'Babylon' 2010-089*A Rhododendron Hybrid TBC 1 Rhododendron x 'Frank Abbott' 1991-038*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Frank Abbott' 1991-038*A2 Deciduous Azalea Hybrid T7 1 Rhododendron x 'Frank Abbott' 1991-038*A3 Deciduous Azalea Hybrid T7 1 Rhododendron x 'Fred Winter Seedling' 2010-092*A Rhododendron Hybrid TBC 1 Rhododendron x 'Frigid' 1975-221*A Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A2 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A3 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A4 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A5 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A6 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frigid' 1975-221*A9 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Frisbie' 1997-167*A Rhododendron Hybrid P13 1 Rhododendron x 'Frostburg' 1980-054*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A4 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A5 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A6 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frostburg' 1980-054*A7 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Frosty' 1974-013*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Frosty' 1974-013*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Frosty' 1974-013*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Frosty' 1978-070*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Frosty' 1978-070*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Frosty Pink' 1997-120*A Rhododendron Hybrid S5 1 Rhododendron x 'Fuji Hime' 1988-270*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Fuji Nishiki' 1988-033*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Fujinami' 1988-272*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Fukuhiko NA 45440' 2007-101*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Fukuhiko NA 45440' 2007-101*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Fukuju' 1988-034*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Fuku-rokuju' 1988-035*A Evergreen Azalea Hybrid Q5 1 Rhododendron x 'Furbishi' 1975-284*A Deciduous Azalea Hybrid J5 6 Rhododendron x 'Furbishi' 1975-284*B Deciduous Azalea Hybrid J5 1 Rhododendron x 'Futurity' 1980-055*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Futurity' 1980-055*B Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Futurity' 1980-055*B2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Futurity' 1980-055*B3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Futurity' 1980-055*B4 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Futurity' 1980-055*B5 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Gable's Flamingo' x 'Fred's Barbara' 2009-042*A Rhododendron Hybrid V11 1 Rhododendron x 'Gable's Ivory' 2008-137*A Rhododendron Hybrid V11 1 Rhododendron x 'Gaiety' 1000-088*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Gaiety' 1000-089*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Gaiety' 1977-009*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Gaiety' 1998-100*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Galathea' 1998-101*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Galathea' 1998-101*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Galaxy' 1998-102*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Galaxy' 1998-102*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Gamecock' 2005-004*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Gamecock' 2005-004*A2 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Ganymede' 1998-104*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Garda Joy' 1975-200*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Garda Joy' 1975-200*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Garden State Glow' 1980-056*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Garden State Glow' 1980-056*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Garden State Pink' 1980-057*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Garden State Pink' 1980-057*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Garden State Pink' 1980-057*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Garden State Pink' 1980-057*A4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Garden State Pink' 1980-057*A5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Geisha' 1978-071*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Geisha' 1978-071*B Evergreen Azalea Hybrid P12 1 Rhododendron x 'Geisha' 1978-071*B2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Geisha' 1978-071*B3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Geisha' 1978-071*B4 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Geisha' 1978-071*B5 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Geisha' 1980-013*A Evergreen Azalea Hybrid L7 1 Rhododendron x 'Geisha' 1980-013*A2 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Geisha' 1980-013*A3 Evergreen Azalea Hybrid L7 1 Rhododendron x 'Geisha' 1998-105*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Geisha' 1998-105*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Gekkeikan' 1988-037*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gekkeikan' 1988-037*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gekkeikan' 1988-037*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gekko' 1988-038*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'George Fraser' 1995-150*A Rhododendron Hybrid V12 1 Rhododendron x 'George Lindley Tabor' 1978-072*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'George Lindley Tabor' 1978-072*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'George Lindley Tabor' 1978-072*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'George Lindley Tabor' 1978-072*C Evergreen Azalea Hybrid P13 1 Rhododendron x 'Georgette of Quail Hollow' 1995-205*A Rhododendron Hybrid W12 1 Rhododendron x 'Georgia Giant' 1991-172*A Evergreen Azalea Hybrid S11 1 Rhododendron x 'Georgia Giant' 2012-059*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Georgia Giant' 2012-059*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Georgia Giant' 2012-059*A3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A5 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A6 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A7 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Geraldine Vuyk' 1980-060*A8 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Getsu-keikan' 1988-039*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Getsutoko' 1988-041*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Giant Jack' 1995-166*A Rhododendron Hybrid R14 1 Rhododendron x 'Giant Jack' 2010-013*A Rhododendron Hybrid W10 1 Rhododendron x 'Gibiyama' 1983-023*B Evergreen Azalea Hybrid M13 1 Rhododendron x 'Gibiyama' 1983-023*B2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Gibiyama' 1983-023*B3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Gibiyama' 1983-023*B4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Gibiyama' 1989-069*A Evergreen Azalea Hybrid S8 1 Rhododendron x 'Gibiyama' 1989-069*A2 Evergreen Azalea Hybrid S8 1 Rhododendron x 'Gibiyama' 1989-069*A3 Evergreen Azalea Hybrid S8 1 Rhododendron x 'Giganteum' 1979-086*A Rhododendron Hybrid W11 1 Rhododendron x 'Gigi' 2010-111*A Rhododendron Hybrid V10 1 Rhododendron x 'Ginga' 1988-042*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Ginga' 1988-042*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Ginny Gee' 2001-105*A Rhododendron Hybrid T12 1 Rhododendron x 'Ginny Gee' 2001-105*B Rhododendron Hybrid T5 1 Rhododendron x 'Gin-sekai' 1988-043*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gin-sekai' 1988-043*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Giselle' 2010-014*A Rhododendron Hybrid V10 1 Rhododendron x 'Glacier' 1998-106*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Gladiator' 1998-107*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Glamour' 1975-205*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A4 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A5 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A6 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A7 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1975-205*A8 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Glamour' 1989-070*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Glamour' 1989-070*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Glamour' 1989-070*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Glamour' 1998-108*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Glenn Wise' 1994-087*A Rhododendron Hybrid R12 1 Rhododendron x 'Gloria Louis' 2014-020*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gloria Still' 1991-203*A Evergreen Azalea Hybrid R9 1 Rhododendron x 'Gloria Still' 2012-063*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Gloria Still' 2012-063*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Gloria Still' 2017-022*A Evergreen Azalea Hybrid M8 1 Rhododendron x 'Gloria Still' 2017-022*A2 Evergreen Azalea Hybrid M8 1 Rhododendron x 'Gloria Still' 2017-022*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Goko' 1988-044*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Goko' 1988-044*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gold Crest' 1975-059*A Deciduous Azalea Hybrid R5 1 Rhododendron x 'Gold Crest' 1975-059*A2 Deciduous Azalea Hybrid R5 1 Rhododendron x 'Gold Crest' 1975-059*A3 Deciduous Azalea Hybrid R5 1 Rhododendron x 'Gold Dust' 1975-154*A Deciduous Azalea Hybrid S5 1 Rhododendron x 'Gold Flake' 1975-006*A Deciduous Azalea Hybrid U6 1 Rhododendron x 'Gold Flake' 1975-006*A2 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Gold Strike' 2007-163*B Deciduous Azalea Hybrid P1 1 Rhododendron x 'Gold Strike' 2007-163*B2 Deciduous Azalea Hybrid P1 1 Rhododendron x 'Golden Eagle' 1975-161*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Golden Eagle' 1975-161*A2 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Golden Pleasure' 2008-005*A Rhododendron Hybrid U8 1 Rhododendron x 'Golden Showers' 1991-060*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Golden Showers' 1991-060*A2 Deciduous Azalea Hybrid T7 1 Rhododendron x 'Goldflimmer' 1993-285*A Rhododendron Hybrid U9 1 Rhododendron x 'Goldflimmer' 1997-056*A Rhododendron Hybrid U9 1 Rhododendron x 'Goldflimmer' 2005-034*A Rhododendron Hybrid R9 1 Rhododendron x 'Goldflimmer' 2008-080*A Rhododendron Hybrid U9 1 Rhododendron x 'Goldflimmer' 2008-080*A2 Rhododendron Hybrid U9 1 Rhododendron x 'Goldfort' x 'Donna Hardgrove' 2005-072*A Rhododendron Hybrid R7 1 Rhododendron x 'Good n Plenty' 2000-073*A Rhododendron Hybrid F9 1 Rhododendron x 'Good Times' 1983-025*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Good Times' 1983-025*A2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Good Times' 1989-071*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Good Times' 1989-071*A2 Evergreen Azalea Hybrid S12 1 Rhododendron x 'Good Times' 1989-071*A3 Evergreen Azalea Hybrid S12 1 Rhododendron x 'Gorgeous' 1998-109*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Grandam' 1998-110*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Grandam' 1998-110*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Great Balls of Fire' 2005-007*A Deciduous Azalea Hybrid W1 1 Rhododendron x 'Great Balls of Fire' 2005-007*A2 Deciduous Azalea Hybrid W1 1 Rhododendron x 'Great Eastern' 2000-069*A Rhododendron Hybrid R8 1 Rhododendron x 'Great Eastern' 2000-069*A2 Rhododendron Hybrid R8 1 Rhododendron x 'Great Eastern' 2000-069*A3 Rhododendron Hybrid R8 1 Rhododendron x 'Green Eyes' 1974-014*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Green Eyes' 1974-014*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Greetings' 1977-010*A Evergreen Azalea Hybrid N12 8 Rhododendron x 'Gregory Bald Tangi Peach' 2007-156*A Deciduous Azalea Hybrid P2 1 Rhododendron x 'Grenadier' 1998-111*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Gresham' 1989-024*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Gresham' 1989-024*A2 Evergreen Azalea Hybrid T12 1 Rhododendron x 'Gretchen' 1995-157*A Rhododendron Hybrid U12 1 Rhododendron x 'Gretchen' 2000-070*A Rhododendron Hybrid R8 1 Rhododendron x 'Griersplendour' 2000-072*A Rhododendron Hybrid Q12 1 Rhododendron x 'Griersplendour' 2000-072*A2 Rhododendron Hybrid Q12 1 Rhododendron x 'Griersplendour' 2000-072*A3 Rhododendron Hybrid Q12 1 Rhododendron x 'Gumpo' 1975-243*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Gunki NA 45422' 2007-102*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Gunki NA 45422' 2007-102*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Guy Yerkes' 1974-015*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Guy Yerkes' 1974-015*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Guy Yerkes' 1974-015*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Guy Yerkes Tetraploid' 1981-020*A Evergreen Azalea Hybrid M4 1 Rhododendron x 'Gyoko' 1988-046*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Gyokudo' 1988-048*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Gyokudo' 1988-048*A2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Gyokuho' 1988-049*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Gyokuho' 1988-049*B Evergreen Azalea Hybrid R5 1 Rhododendron x 'Gyokuho' 1988-049*B2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Gyokushin' 1975-245*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Gyokushin' 1975-245*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Gyokushin' 1975-245*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Gypsy' 1978-073*B Evergreen Azalea Hybrid J7 1 Rhododendron x 'Gypsy' 1978-073*B2 Evergreen Azalea Hybrid J7 1 Rhododendron x 'Gypsy' 1978-073*B3 Evergreen Azalea Hybrid J7 1 Rhododendron x 'H.H. Hume' 1974-016*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'H.H. Hume' 1974-016*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'H.H. Hume' 1974-016*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'H-1 Carolina Pink' 2007-132*A Rhododendron Hybrid A7 1 Rhododendron x 'H4-5-41' 1988-029*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'H4-5-51' 1988-030*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Hachmann's Polaris' 2008-079*A Rhododendron Hybrid U9 1 Rhododendron x 'Hakuo-nishiki NA 45436' 2007-103*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Halesite' 2000-075*A Rhododendron Hybrid L8 1 Rhododendron x 'Hanazono' 1988-054*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Hardy Gardenia' 1978-074*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hardy Gardenia' 1978-074*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hardy Gardenia' 1991-219*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hardy Gardenia' 1991-219*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hardy Loderi' 2010-108*A Rhododendron Hybrid V10 1 Rhododendron x 'Haresugata' 1988-055*B Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Haresugata' 1988-055*B2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Harlequin' 1998-112*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Harugasumi' 1988-056*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Haru-no-sono' 1988-058*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Hawk' x 'Idealist' x 'Wheatley'á# 5' 2000-078*A Rhododendron Hybrid Q12 1 Rhododendron x 'Head Honcho' 2009-183*A Rhododendron Hybrid W9 1 Rhododendron x 'Heirloom' 1995-203*A Rhododendron Hybrid W11 1 Rhododendron x 'Heiwa no Hikari' 1988-061*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Heiwa-no-kagami' 1988-062*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Helen Close' 1998-113*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Helen Everitt' 2008-007*A Rhododendron Hybrid V10 1 Rhododendron x 'Helen Rodgers' 1991-016*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Herbert' 1975-187*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Herbert' 1975-187*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Herbert' 1975-187*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Herbert' 1975-187*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Herbert' 1975-187*A5 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Herbert' 1975-187*A6 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Heritage 1000-3' 2010-084*A Rhododendron Hybrid TBC 1 Rhododendron x 'Heritage Seedling #1000-8' 2000-079*A Rhododendron Hybrid Q13 1 Rhododendron x 'Hershey Janny' 1990-083*A Evergreen Azalea Hybrid R11 1 Rhododendron x 'Hershey Salmon' 1977-012*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Hershey Salmon' 1977-012*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Hershey Salmon' 1977-012*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Hershey's Gigi' 1978-075*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hershey's Gigi' 1978-075*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hershey's Gigi' 1978-075*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hershey's Gigi' 1978-075*A4 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hersheys Purple' 1983-027*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Hersheys Purple' 1983-027*B Evergreen Azalea Hybrid M13 1 Rhododendron x 'Hershey's Red' 1975-231*A Evergreen Azalea Hybrid P12 11 Rhododendron x 'Hexe' 1978-030*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hexe' 1978-030*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hiawatha' 1975-162*A Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Hiawatha' 1975-162*A2 Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Hiawatha' 1975-162*A3 Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Higasa' 1988-063*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 1988-063*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 2008-132*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 2008-132*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 2008-132*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 2008-132*A4 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Higasa' 2008-132*A5 Evergreen Azalea Hybrid R6 1 Rhododendron x 'High Tide' 2007-158*A Deciduous Azalea Hybrid P1 1 Rhododendron x 'High Tide' 2007-158*A2 Deciduous Azalea Hybrid P1 1 Rhododendron x 'Hime-nishiki' 1988-066*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Hime-nishiki' 1988-066*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Himeshishin-nishiki' 1988-067*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Himeshishin-nishiki' 1988-067*A2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Hino-crimson' 1975-232*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A10 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A5 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A6 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A7 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A8 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hino-crimson' 1975-232*A9 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hinodegiri' 1975-233*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinodegiri' 1975-233*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinodegiri' 1975-233*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinodegiri' 1975-233*B Evergreen Azalea Hybrid P10 1 Rhododendron x 'Hinomayo' 1978-090*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinomayo' 1978-090*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinomayo' 1978-090*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hinomayo' 1978-090*A4 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Hino-tsukasa NA 45437' 2007-105*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Hitachi' 1988-069*A Evergreen Azalea Hybrid Q5 1 Rhododendron x 'Hoko' 1988-071*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Hoko' 1988-071*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Holly's Faith' 2015-046*A Rhododendron Hybrid V10 1 Rhododendron x 'Homebush' 1975-106*A Deciduous Azalea Hybrid V7 1 Rhododendron x 'Homebush' 1975-106*A2 Deciduous Azalea Hybrid V7 1 Rhododendron x 'Homebush' 1975-106*A3 Deciduous Azalea Hybrid V7 1 Rhododendron x 'Homecoming' 2007-014*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Honeybrook' 2007-253*A Rhododendron Hybrid V9 1 Rhododendron x 'Hoosier Rose' 1991-021*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Hoosier Sunrise' 1991-020*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Hope Lodge' 1980-034*A Rhododendron Hybrid V7 1 Rhododendron x 'Hopeful' 1998-114*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Houra' 1983-028*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Houra' 1983-028*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'Houra' 1983-028*B2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Howard Roberts' 2018-138*A Elepidote Rhododendron Hybrid V10 1 Rhododendron x 'Howard Roberts' 2018-138*A2 Elepidote Rhododendron Hybrid V11 1 Rhododendron x 'HS 84-06-03' 2007-016*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'HS 84-06-03' 2007-016*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS 84-06-03' 2007-016*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS 84-16-12' 2007-067*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'HS 84-23-17' 2007-018*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS 85-14-01' 2007-069*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS 86-33-01' 2007-022*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS 86-33-01' 2007-022*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Crimson Queen' 2007-026*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'HS Dolly' 2018-177*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Dolly' 2018-177*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Dolly' 2018-177*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Double Delight' 2007-028*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'HS Doubloon' 2007-029*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'HS Doubloon' 2007-029*B Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Flapper' 2007-030*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'HS Irish Cream' 2018-175*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'HS Irish Cream' 2018-175*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'HS Irish Cream' 2018-175*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'HS Lady Godiva' 2007-034*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Lady Godiva' 2018-158*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'HS Lady Godiva' 2018-158*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'HS Nana' 2007-036*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'HS Neptune' 2007-037*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Neptune' 2018-159*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'HS Nymph' 2018-181*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'HS Nymph' 2018-181*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'HS Peppermint Stick' 2007-039*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Purple Passion' 2007-041*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'HS Redskins' 2007-042*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Redskins' 2007-042*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Redskins' 2007-042*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'HS Saturn' 2018-182*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'HS Shenandoah' 2007-046*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'HS Springfield' 2007-047*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'HS Sultry' 2018-170*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'HS Sultry' 2018-170*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'HS Sultry' 2018-170*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'HS Tiffany' 2018-176*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'HS Tiffany' 2018-176*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'HS Tropicana' 2018-183*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Tropicana' 2018-183*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'HS Whipped Cream' 2007-050*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Huang 3-7-72' 1991-197*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Hunting Hill' 1994-050*A Rhododendron Hybrid W11 1 Rhododendron x hyperythrum affinity 'OP seedling' 1988-273*A Rhododendron Hybrid S11 1 Rhododendron x hyperythrum affinity 'OP seedling' 1988-274*A Rhododendron Hybrid S12 1 Rhododendron x 'Ibis' 1974-017*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Ibis' 1974-017*A2 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Ice cube' x 'Everestianum' 2010-088*A Rhododendron Hybrid TBC 1 Rhododendron x 'Ignatius Sargent' 1000-046*A Rhododendron Hybrid D9 1 Rhododendron x 'Ignatius Sargent' 1975-083*A Rhododendron Hybrid U10 1 Rhododendron x 'Ignatius Sargent' 1975-083*A2 Rhododendron Hybrid U10 1 Rhododendron x 'Ignatius Sargent' 1975-083*B Rhododendron Hybrid D9 1 Rhododendron x 'Ignatius Sargent' 1975-083*B2 Rhododendron Hybrid D9 7 Rhododendron x 'Ikoma' 1988-075*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Ikoma' 1988-075*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Illusion' 1998-115*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Ima-murasaki NA 45408' 2007-106*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Improved Windbeam' 1994-016*A Rhododendron Hybrid Q13 1 Rhododendron x 'Improved Windbeam' 1994-016*C Rhododendron Hybrid R3 1 Rhododendron x 'Independence Day' 2000-081*A Rhododendron Hybrid R8 1 Rhododendron x 'Independence Day' 2012-046*A Rhododendron Hybrid R8 1 Rhododendron x 'Indian Summer' 1978-076*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Ingrid Mehlquist' 2004-006*A Rhododendron Hybrid U8 1 Rhododendron x 'Ingrid Mehlquist' 2004-006*A2 Rhododendron Hybrid U8 1 Rhododendron x 'Ingrid Mehlquist' 2008-038*A Rhododendron Hybrid U8 1 Rhododendron x 'Innocence' 1974-018*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Innocence' 1974-018*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Innocence' 1974-018*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Iroquois' 1989-078*A Evergreen Azalea Hybrid U9 1 Rhododendron x 'Iroquois' 1989-078*A2 Evergreen Azalea Hybrid U9 1 Rhododendron x 'Irrestible' 2013-027*A Rhododendron Hybrid T8 1 Rhododendron x 'Issho-no-haru' 1993-321*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Itsukushima NA 45409' 2007-107*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Itsukushima NA 45409' 2007-107*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Itten NA 45410' 2007-108*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Itten NA 45410' 2007-108*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Ivory' 1975-222*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Ivory' 1975-222*A4 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Ivory Coast' 1997-023*A Rhododendron Hybrid V7 1 Rhododendron x 'Iwa-no-tsuki' 1988-077*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Iwa-no-tsuki' 1988-077*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Iwa-no-tsuki' 1988-077*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Iwa-no-tsuki' 1988-077*B Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Iwa-no-tsuki' 1988-077*B2 Evergreen Azalea Hybrid Q5 1 Rhododendron x 'Iwatokagami NA 45411' 2007-109*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Iwatokagami NA 45411' 2007-109*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Izumi' 1988-078*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'J. T. Lovett' 1975-215*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'J. T. Lovett' 1975-215*A2 Evergreen Azalea Hybrid Q10 1 Rhododendron x 'J. T. Lovett' 1975-215*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'J. T. Lovett' 1975-215*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'J. T. Lovett' 1975-215*A5 Evergreen Azalea Hybrid P10 1 Rhododendron x 'J. T. Lovett' 1975-215*A7 Evergreen Azalea Hybrid P10 1 Rhododendron x 'J. T. Lovett' 1975-215*A8 Evergreen Azalea Hybrid P10 1 Rhododendron x 'James Gable' 1989-080*A Evergreen Azalea Hybrid U9 1 Rhododendron x 'James Gable' 1989-080*A2 Evergreen Azalea Hybrid U9 1 Rhododendron x 'Jane Abbott Pink' 1991-054*A Deciduous Azalea Hybrid T8 1 Rhododendron x 'Jane Abbott Pink' 1991-054*A2 Deciduous Azalea Hybrid T8 1 Rhododendron x 'Jane Abbott Pink' 1991-054*A3 Deciduous Azalea Hybrid T8 1 Rhododendron x 'Jane Grant' 2000-083*A Rhododendron Hybrid R8 1 Rhododendron x 'Jane Grant' 2000-083*A2 Rhododendron Hybrid R8 1 Rhododendron x 'Jane Grant' 2000-083*A3 Rhododendron Hybrid R8 1 Rhododendron x 'Janet Blair' 1979-090*A Rhododendron Hybrid S8 1 Rhododendron x 'Janet Blair' 1979-090*A2 Rhododendron Hybrid S8 1 Rhododendron x 'Janet Blair' 1979-090*A3 Rhododendron Hybrid S8 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-283*A Rhododendron Hybrid B8 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-290*A Rhododendron Hybrid A8 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-294*A Rhododendron Hybrid A8 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-298*A Rhododendron Hybrid B8 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-299*A Rhododendron Hybrid B7 1 Rhododendron x 'Janet Blair' x (wardii x macabeanum)' 2007-308*A Rhododendron Hybrid S8 1 Rhododendron x 'Janet Blair' x pachysanthum' 2007-249*A Rhododendron Hybrid U8 1 Rhododendron x 'Janet Sappho' 1994-077*A2 Rhododendron Hybrid R12 1 Rhododendron x 'Janet Sappho' 1994-077*A3 Rhododendron Hybrid R12 1 Rhododendron x 'Jay Murray' 1993-060*A Rhododendron Hybrid T6 1 Rhododendron x 'Jean Harris' x yak.' 2000-082*A Rhododendron Hybrid U8 1 Rhododendron x 'Jeff Hill' 1979-007*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Jeff Hill' 1979-007*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Jeff Hill' 1979-007*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Jeffery Alan' 2018-184*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Jeffery Alan' 2018-184*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Jeffery Alan' 2018-184*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Jersey White' 1980-061*B Evergreen Azalea Hybrid P7 9 Rhododendron x 'Jessica's Jewel' 2007-052*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Jessie Coover' 1975-188*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A6 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A7 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jessie Coover' 1975-188*A8 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Jim Baggette' 2007-054*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Jimmy Coover' 1977-013*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Jimmy Coover' 1977-013*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Jimmy Coover' 1977-013*A3 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Joe Brooks' 1997-145*A Rhododendron Hybrid Q13 1 Rhododendron x 'Joe's Moon Glow' 2015-055*A Rhododendron Hybrid V11 1 Rhododendron x 'Johann Strauss' 1978-077*A Evergreen Azalea Hybrid P13 1 Rhododendron x 'Johann Strauss' 1978-077*B Evergreen Azalea Hybrid P12 1 Rhododendron x 'Johann Strauss' 1978-077*B2 Evergreen Azalea Hybrid P13 1 Rhododendron x 'John Burroughs' 1994-060*A Rhododendron Hybrid Q11 1 Rhododendron x 'John Cairns' 1983-029*A Evergreen Azalea Hybrid M14 1 Rhododendron x 'John Cairns' 1983-029*A2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'John Cairns' 1983-029*B Evergreen Azalea Hybrid N14 1 Rhododendron x 'John Creech' (narrow-leaf)' 2010-110*A Rhododendron Hybrid V9 1 Rhododendron x 'John Wister' 2009-046*A Rhododendron Hybrid F7 1 Rhododendron x 'John's Flare' 2015-047*A Rhododendron Hybrid V10 1 Rhododendron x 'Joseph Dunn' 1993-059*A Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Dunn' 2002-011*A Rhododendron Hybrid S5 1 Rhododendron x 'Joseph Dunn' 2002-011*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Joseph Dunn' 2005-076*A Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Dunn' 2005-076*A2 Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Dunn' 2005-076*A3 Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Dunn' 2005-076*A4 Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Dunn' 2008-136*A Rhododendron Hybrid T5 1 Rhododendron x 'Joseph Hill' 1975-263*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Joseph Hill' 1975-263*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Joseph Hill' 1975-263*A3 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Jubilee' 1998-116*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Jubilee' 1998-116*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Juko' 1988-079*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Juko' 1988-079*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'July Joy' 1991-211*A Deciduous Azalea Hybrid P4 1 Rhododendron x 'June Jasmine' 2007-055*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'June Jasmine' 2007-055*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Kaempferi Martha' 1989-092*A Evergreen Azalea Hybrid U8 1 Rhododendron x 'Kaempferi Martha' 1989-092*A2 Evergreen Azalea Hybrid U8 1 Rhododendron x 'Kagamijishi' 1988-080*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kagaribi' 1983-031*A Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Kagaribi' 1989-082*A Evergreen Azalea Hybrid U8 1 Rhododendron x 'Kagura NA 45419' 2007-110*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Kaho' 1988-082*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kaho-no-hikari' 1988-084*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kakyo-no-hikari' 1988-086*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Kalinka' 2008-077*A Rhododendron Hybrid U9 1 Rhododendron x 'Kara-nishiki NA 45420' 2007-111*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Kara-nishiki NA 45420' 2007-111*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Karen' 1983-032*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Karen' 1986-020*A Evergreen Azalea Hybrid K8 1 Rhododendron x 'Kasho' 1988-088*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kasho' 1988-088*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kasho' 1988-088*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kate Waterer' 1979-091*A Rhododendron Hybrid S8 1 Rhododendron x 'Katharine' 1997-049*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Katherine Dalton' 2008-044*A Rhododendron Hybrid S8 1 Rhododendron x 'Kathleen Vines' 2007-056*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Katie' 1989-123*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Katinka' 1998-117*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Katinka' 1998-117*A2 Evergreen Azalea Hybrid T13 1 Rhododendron x 'Katrina Bells' 2010-012*A Rhododendron Hybrid W10 1 Rhododendron x 'Kayo-no-homare' 1988-089*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Kayo-no-homare' 1988-089*B Evergreen Azalea Hybrid S6 1 Rhododendron x 'Kayo-no-homare' 1988-089*B2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Kazan-no-tsuki' 1988-091*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Keishuku' 1988-092*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'keiskei x spinuliferum' 1997-122*A Rhododendron Hybrid T5 1 Rhododendron x 'Kelsey Lynn Young' 2000-085*A Rhododendron Hybrid Q13 1 Rhododendron x 'Ken Janeck' 2015-069*A Rhododendron Species V11 1 Rhododendron x 'Kenbishi' 1988-093*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kenbishi' 1988-093*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kenbishi' 1988-093*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Keowee Sunset' 1991-213*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Kiesrac' 2013-013*A Rhododendron Hybrid U6 1 Rhododendron x 'Kiesrac' 2013-013*A2 Rhododendron Hybrid U6 1 Rhododendron x 'Kiesrac' 2013-013*A3 Rhododendron Hybrid U6 1 Rhododendron x 'Kiesrac' 2013-013*A4 Rhododendron Hybrid U6 1 Rhododendron x 'Kifujin' 1988-094*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kifujin' 1988-094*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kifujin' 1988-094*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kifujin' 1988-094*A4 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kifujin' 1988-094*A5 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kikaku' 1988-095*B Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kikaku' 1988-095*B2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kiko' 1988-096*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kiko' 1988-096*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kikoshi' 1983-033*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Kikoshi' 1983-033*A2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Kikoshi' 1983-033*A3 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Kikoshi' 1983-033*A4 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Kikoshi' 1983-033*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'Kikoshi' 1988-097*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kikoshi' 1988-097*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kimimaru' 1988-098*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kimimaru' 1988-098*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kimimaru' 1988-098*B2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kimi-no-hikari' 1988-100*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kimi-no-hikari' 1988-100*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'King Midas' 1975-004*A Deciduous Azalea Hybrid T5 1 Rhododendron x 'King Midas' 1975-004*A2 Deciduous Azalea Hybrid T5 1 Rhododendron x 'King Midas' 1975-004*A3 Deciduous Azalea Hybrid T5 1 Rhododendron x 'King's Luminous Pink' 2016-011*A Evergreen Azaleaa Hybrid P10 1 Rhododendron x 'King's Luminous Pink' 2016-011*A2 Evergreen Azaleaa Hybrid P10 1 Rhododendron x 'King's Luminous Pink' 2016-011*A3 Evergreen Azaleaa Hybrid P10 1 Rhododendron x 'King's Luminous Pink' 2016-011*B Evergreen Azaleaa Hybrid M7 1 Rhododendron x 'King's Luminous Pink' 2016-011*B2 Evergreen Azaleaa Hybrid M7 1 Rhododendron x 'Kin-kazan' 1988-101*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kin-kazan' 1988-101*B Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kin-kazan' 1988-101*B2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kin-nishiki' 1988-102*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kinsei' 1988-105*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kintayo' 1989-135*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Kinu-no-tsuki' 1988-106*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kinuo no Hikari' 1988-103*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kisarazu' 1988-108*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Klondyke' 1975-108*A Deciduous Azalea Hybrid S5 1 Rhododendron x 'Knap Hill Red' 1975-109*A Deciduous Azalea Hybrid P5 1 Rhododendron x 'Knap Hill Red' 1975-109*A2 Deciduous Azalea Hybrid P5 1 Rhododendron x 'Knap Hill Red' 1975-109*A3 Deciduous Azalea Hybrid P5 1 Rhododendron x 'Knap Hill Red' 1975-109*B Deciduous Azalea Hybrid P6 1 Rhododendron x 'Knap Hill Red' 1975-109*B2 Deciduous Azalea Hybrid P6 1 Rhododendron x 'Knap Hill Red' 1975-109*B3 Deciduous Azalea Hybrid P6 1 Rhododendron x 'Knighthood' 1982-006*A Deciduous Azalea Hybrid K5 1 Rhododendron x 'Knighthood' 1982-006*B2 Deciduous Azalea Hybrid J5 1 Rhododendron x 'Kogane-nishiki' 1988-109*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kogane-nishiki' 1988-109*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kojo-no-homare' 1988-112*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kojo-no-homare' 1988-112*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kokoku' 1987-018*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Kokoku' 1987-018*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Kokoku' 1987-018*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Konohana NA 45425' 2007-112*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Koromo Shikibu' 1978-033*A Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koromo Shikibu' 1978-033*A2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koromo Shikibu' 1978-033*A3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koromo Shikibu' 1978-033*A4 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koromo Shikibu' 1978-033*A5 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koromo Shikibu' 1978-033*A6 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Koryu' 1988-120*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Koryu' 1988-120*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kosui' 1988-122*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Koten' 1988-123*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Kotobuki-hime' 1988-124*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Koyo' 1988-126*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kristen Marie Shapiro' 2000-086*A Rhododendron Hybrid E9 1 Rhododendron x 'Kristen Marie Shapiro' 2000-086*B Rhododendron Hybrid F9 1 Rhododendron x 'Kristen Marie Shapiro' 2000-086*B2 Rhododendron Hybrid F9 1 Rhododendron x 'Kumano' 1988-127*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kumano' 1993-326*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Kumano' 2011-060*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kumano' 2011-060*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Kunimitsu NA 45423' 2007-113*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'La Roche' 1975-189*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'La Roche' 1975-189*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'La Roche' 1975-189*A3 Evergreen Azalea Hybrid L9 1 Rhododendron x 'La Roche' 1975-189*A4 Evergreen Azalea Hybrid L9 1 Rhododendron x 'La Roche' 1975-189*A5 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Lady Louise' 1983-035*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Lady Louise' 1983-035*A2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Lady Louise' 1983-035*A3 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Lady Louise' 1983-035*A4 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Lady Louise' 1983-035*A5 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Lady Louise' 1983-035*B Evergreen Azalea Hybrid N7 1 Rhododendron x 'Lady Louise' 1983-035*B2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Landmark' 2000-087*A Rhododendron Hybrid T8 1 Rhododendron x 'Landmark' 2005-065*A Rhododendron Hybrid T8 1 Rhododendron x 'Landmark' 2005-065*A2 Rhododendron Hybrid T8 1 Rhododendron x 'Landmark' 2005-065*A3 Rhododendron Hybrid T8 1 Rhododendron x 'Lark' 1974-019*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Lark' 1974-019*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Lark' 1974-019*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Larry Martin' 2007-058*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Larry Martin' 2007-058*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Late Purple Spider' x 'Wakaebisu' 2012-082*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Lavender Girl' 1980-037*B Rhododendron Hybrid W8 1 Rhododendron x 'Lavender Princess' 1994-046*A Rhododendron Hybrid V10 1 Rhododendron x 'Lavender Queen' 1978-095*A Rhododendron Hybrid V8 1 Rhododendron x 'Lee's Best Purple' 1979-053*A Rhododendron Hybrid U8 1 Rhododendron x 'Lee's Best Purple' 1979-053*A2 Rhododendron Hybrid U8 1 Rhododendron x 'Lee's Best Purple' 1979-053*A3 Rhododendron Hybrid U8 1 Rhododendron x 'Lee's Dark Purple' 1975-256*A Rhododendron Hybrid T8 10 Rhododendron x 'Lemon Drop' 1991-059*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Lemon Twist' 2006-033*A Rhododendron Hybrid T5 1 Rhododendron x 'Lenape' 1998-021*A Rhododendron Hybrid S5 1 Rhododendron x 'Lenape' 1998-022*A Rhododendron Hybrid S5 1 Rhododendron x 'Lenape' 2000-088*A Rhododendron Hybrid S5 1 Rhododendron x 'Leon's Bicolour # 1' 1993-079*A Rhododendron Hybrid R13 1 Rhododendron x 'Leon's Bicolour # 2' 1993-080*A Rhododendron Hybrid R13 1 Rhododendron x 'Leon's Red' 1983-041*A Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Leon's Red' 1983-041*A2 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Leon's Red' 1983-041*A3 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Leon's Red' 1983-041*A4 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Leon's Red' 1983-041*B Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Leprechaun' 1981-022*A Evergreen Azalea Hybrid L4 1 Rhododendron x 'Lewisberry' 1994-081*A Rhododendron Hybrid R12 1 Rhododendron x 'Lilac Beethoven' 1977-015*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Lilac Beethoven' 1977-015*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Lilac Beethoven' 1977-015*A4 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Limehouse Blues' 2000-090*A Rhododendron Hybrid Q12 1 Rhododendron x 'Linda Ann' 1975-190*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A6 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A7 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 1975-190*A9 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 2017-012*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 2017-012*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Ann' 2017-012*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Linda Stuart' 2011-054*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Linwood 02' 1978-079*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Linwood L34' 1978-078*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Linwood L34' 1978-078*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Linwood L34' 1978-078*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Linwood Lavender' 1980-063*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood Lavender' 1980-063*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood Lavender' 1980-063*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood White' 1980-065*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood White' 1980-065*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood White' 1980-065*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Linwood White' 1980-065*A4 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Litany' 1998-120*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Litany' 1998-120*A2 Evergreen Azalea Hybrid T13 1 Rhododendron x 'Little Bonnie' 1997-159*A Rhododendron Hybrid P13 1 Rhododendron x 'Little Bonnie' 2000-089*A Rhododendron Hybrid R8 1 Rhododendron x 'Little Bonnie' 2000-089*A2 Rhododendron Hybrid R8 1 Rhododendron x 'Little Olga' 1997-081*A Rhododendron Hybrid T8 1 Rhododendron x 'Little Olga' 2008-002*A Rhododendron Hybrid TBC 1 Rhododendron x 'Little White Lie' 1981-023*A Evergreen Azalea Hybrid L4 1 Rhododendron x 'Llenroc' 1991-046*A Rhododendron Hybrid T7 1 Rhododendron x 'Llenroc' 1991-046*A2 Rhododendron Hybrid T7 1 Rhododendron x 'Lollipop' 1991-036*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Lora' 1986-007*A Deciduous Azalea Hybrid U6 1 Rhododendron x 'Lorna' 1983-042*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lorna' 1983-042*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lorna' 1983-042*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lorna' 1983-042*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lorna' 1983-042*A5 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lorna' 1983-042*A6 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Lost Love' 2018-186*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Lost Love' 2018-186*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Lost Love' 2018-186*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Louisa' 1975-264*A Evergreen Azalea Hybrid S3 1 Rhododendron x 'Louisa' 1975-264*A2 Evergreen Azalea Hybrid S3 1 Rhododendron x 'Louise Gable' 1977-016*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Louise Gable' 1977-016*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Louise Gable' 1977-016*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Love Child' 2010-106*A Rhododendron Hybrid T8 1 Rhododendron x 'Lucia' 1974-020*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Lucia' 1974-020*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Lucia' 1974-020*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Lucinda' 1974-021*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Lucinda' 1974-021*A2 Evergreen Azalea Hybrid M12 1 Rhododendron x 'Lucinda' 1974-021*A3 Evergreen Azalea Hybrid M12 1 Rhododendron x 'Lullaby' 1977-014*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Lullaby' 1977-014*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Lullaby' 1977-014*B Evergreen Azalea Hybrid N12 1 Rhododendron x 'Lullaby' 1977-014*B2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Lullaby' 1977-014*B3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Lustre' 1998-123*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Lynne Robbins Steinman' 1991-043*A Rhododendron Hybrid T7 1 Rhododendron x 'Lyric' 1980-066*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'M. C. Webb' 1997-089*A Rhododendron Hybrid T5 1 Rhododendron x 'Macopin' 1990-115*A Rhododendron Hybrid R7 1 Rhododendron x 'Macrantha' 1983-043*A Evergreen Azalea Hybrid M13 6 Rhododendron x 'Madame Butterfly' 1978-081*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Madame Butterfly' 1978-081*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Madame Butterfly' 1978-081*A3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Madame Butterfly' 2017-046*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Madame Guillemot' 1979-092*A Rhododendron Hybrid V11 1 Rhododendron x 'Madame Guillemot' 1979-092*A2 Rhododendron Hybrid V11 1 Rhododendron x 'Madame Guillemot' 1979-092*A3 Rhododendron Hybrid V11 1 Rhododendron x 'Madison Snow' 1997-028*A Rhododendron Hybrid V7 1 Rhododendron x 'Madrid' 1993-297*A Rhododendron Hybrid U11 1 Rhododendron x 'Madrigal' 1998-126*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Maggie McGee' 2007-060*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Maggie McGee' 2007-060*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Magnificat' 1994-133*A Rhododendron Hybrid U9 1 Rhododendron x 'Magnificat' 2000-091*A Rhododendron Hybrid K8 1 Rhododendron x 'Magnificat' 2000-091*A2 Rhododendron Hybrid K8 1 Rhododendron x 'Mai Hime' 1989-093*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Majesty' 2003-011*C Evergreen Azalea Hybrid P7 1 Rhododendron x 'Majesty' 2003-011*C2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'makinoi x calophytum' 2007-261*A Rhododendron Hybrid U7 1 Rhododendron x 'makinoi x degronianum' 2008-046*A Rhododendron Hybrid V9 1 Rhododendron x 'makinoi x 'Summer Peach' 2007-257*A Rhododendron Hybrid V9 1 Rhododendron x 'Manitou' 2010-087*A Rhododendron Hybrid V6 1 Rhododendron x 'Maralyn Gillespie' 2000-094*A Rhododendron Hybrid M8 1 Rhododendron x 'Marchioness of Landsdowne' 1979-094*A Rhododendron Hybrid S7 1 Rhododendron x 'Marchioness of Landsdowne' 1979-094*A2 Rhododendron Hybrid S7 1 Rhododendron x 'Marchioness of Landsdowne' 1979-094*A3 Rhododendron Hybrid S7 1 Rhododendron x 'Mardi Gras' 2004-008*A Rhododendron Hybrid U8 1 Rhododendron x 'Margolit' x ('Dido' x 'Honeydew')' 2007-196*A Rhododendron Hybrid V9 1 Rhododendron x 'Marian Lee' 1983-049*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Marie Derby' 1993-158*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Marilee' 1975-265*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Marilee' 1975-265*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Marilee' 1975-265*A3 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Marilee' 1975-265*A4 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Marilee' 1975-265*A5 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Mariners Sunset' 2007-070*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Mars' 1975-257*B Rhododendron Hybrid V11 1 Rhododendron x ''Mars' x yak.' 1995-161*A Rhododendron Hybrid Q13 1 Rhododendron x ''Mars' x yak.' 2000-101*A Rhododendron Hybrid Q12 1 Rhododendron x 'Mars' x yak. x 'Cadis' x 'Witch Doctor' 1997-151*A Rhododendron Hybrid P13 1 Rhododendron x 'Martha Hitchcock' 1975-206*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Martha Hitchcock' 1975-206*A3 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Martha Hitchcock' 1975-206*A4 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Martha Hitchcock' 1975-206*A6 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Martha Hitchcock' 1975-206*A7 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Martha Hitchcock' 1998-127*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Martha Phipps' x #32' 1994-034*A Rhododendron Hybrid R7 1 Rhododendron x 'Martin Van Hoffman' 2000-103*A Rhododendron Hybrid F9 1 Rhododendron x 'Mary' 1978-091*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Mary' 1978-091*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Mary' 1978-091*A3 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Mary' 1978-091*A4 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Mary' 1978-091*A5 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Mary Ann' 1975-191*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A10 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A4 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A5 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A6 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A7 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A8 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Ann' 1975-191*A9 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Mary Belle' 1994-070*A Rhododendron Hybrid Q13 1 Rhododendron x 'Mary Dalton' 1983-046*A Evergreen Azalea Hybrid M14 1 Rhododendron x 'Mary Fleming' 1979-095*A Rhododendron Hybrid Q2 1 Rhododendron x 'Mary Fleming' 1979-095*A2 Rhododendron Hybrid Q2 1 Rhododendron x 'Mary Fleming' 1979-095*B Rhododendron Hybrid R2 1 Rhododendron x 'Mary Fleming' 1979-095*B2 Rhododendron Hybrid R2 1 Rhododendron x 'Mary Fleming' 1979-095*B4 Rhododendron Hybrid R2 1 Rhododendron x 'Mary Fleming' 2001-085*A Rhododendron Hybrid T5 9 Rhododendron x 'Mary Lou Dority' 2014-012*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Mary Lou Dority' 2014-012*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Mary Lynn' 1977-017*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Mary Oleri' 2000-067*A Rhododendron Hybrid R8 1 Rhododendron x 'Mary Yates' 2008-094*A Rhododendron Hybrid V8 1 Rhododendron x 'Matsu no Homare' 1988-131*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Matsushima' 1988-133*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Matsushima' 1988-133*B Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Matsuyo' 1975-266*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Matsuyo' 1975-266*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Matsuyo' 1975-266*A3 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Maxhaem Salmon' 2000-096*A Rhododendron Hybrid K8 1 Rhododendron x 'Maxhaem Salmon' 2000-096*A2 Rhododendron Hybrid K8 1 Rhododendron x 'Maximum Roseum' 1000-002*A Rhododendron Hybrid A6 1 Rhododendron x 'Maximum Roseum' 1000-002*A2 Rhododendron Hybrid A6 1 Rhododendron x 'Maximum Roseum' 1000-026*A Rhododendron Hybrid B5 1 Rhododendron x 'Maximum Roseum' 1000-029*A Rhododendron Hybrid B5 1 Rhododendron x 'Maximum Roseum' 1000-039*A Rhododendron Hybrid B6 1 Rhododendron x 'Maximum Roseum' 1000-043*A Rhododendron Hybrid C6 1 Rhododendron x 'Maximum Roseum' 1000-044*A Rhododendron Hybrid C6 1 Rhododendron x 'Maximum Roseum' 1000-184*A Rhododendron Hybrid U10 1 Rhododendron x 'Maximum Roseum' 1000-185*A Rhododendron Hybrid U10 1 Rhododendron x 'Maximum Roseum' 1978-100*A Rhododendron Hybrid H8 1 Rhododendron x 'Maximum Roseum' 1978-100*A2 Rhododendron Hybrid H9 1 Rhododendron x 'Maximum Roseum' 1978-100*A3 Rhododendron Hybrid H9 1 Rhododendron x 'Maximum Roseum' 2007-135*A Rhododendron Hybrid V10 1 Rhododendron x 'Maximum Roseum' 2011-016*A Rhododendron Hybrid Y10 3 Rhododendron x 'Maximum Roseum' 2014-008*A Rhododendron Hybrid U10 1 Rhododendron x 'Maximum Roseum' 2014-009*A Rhododendron Hybrid U10 1 Rhododendron x 'maximum x 'Atrier' 1997-168*A Rhododendron Hybrid P13 1 Rhododendron x 'maximum x Sir Charles Lemon' 2010-091*A Rhododendron Hybrid TBC 1 Rhododendron x 'maximum x Sir Charles Lemon' 2013-030*A Rhododendron Hybrid T8 1 Rhododendron x 'Maya-fujin NA 45443' 2007-114*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Mayflower' 1998-130*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Megan' 1989-178*A Evergreen Azalea Hybrid V9 1 Rhododendron x 'Meiko' 1988-134*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Meikyo' 1988-135*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Meizan' 1988-138*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Melanie' 1998-131*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Melanie' 1998-131*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Memento' 1998-132*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Memento' 1998-132*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Meoto Nishiki' 1988-139*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Merley Cream x Pacific Sunset' 2010-094*A Rhododendron Hybrid TBC 1 Rhododendron x 'Merlin' 1998-133*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Michael Hill' 1975-267*A Evergreen Azalea Hybrid S3 1 Rhododendron x 'Michael Hill' 1975-267*A2 Evergreen Azalea Hybrid S3 1 Rhododendron x 'Michael Hill' 1975-267*B Evergreen Azalea Hybrid R3 1 Rhododendron x 'Michael Hill' 1975-267*B2 Evergreen Azalea Hybrid S3 1 Rhododendron x 'Mildred Mae' 1975-192*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Mildred Mae' 1975-192*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Mildred Mae' 1975-192*B Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B6 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B7 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B8 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1975-192*B9 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Mildred Mae' 1983-050*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Milo' x (campy x decorum)' 2010-090*A Rhododendron Hybrid TBC 1 Rhododendron x 'Minas Grand Pre' 2002-018*A Rhododendron Hybrid V7 1 Rhododendron x 'Minas Grand Pre' 2005-061*A Rhododendron Hybrid V7 1 Rhododendron x 'Mindy's Love' x hyperythrum' 2015-002*A Rhododendron Hybrid A8 1 Rhododendron x 'Mine-no-hoshi' 1988-141*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Miss Holly Springs' 2007-071*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Miss Holly Springs' 2018-148*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Mist Maiden' 2005-028*A Rhododendron Hybrid T8 1 Rhododendron x 'Mithra' 1974-022*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Mithra' 1974-022*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Mithra' 1974-022*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Moby Dick' 1991-011*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Modesty' 1998-135*A Evergreen Azalea Hybrid U12 1 Rhododendron x 'Mollie' 1989-160*A Evergreen Azalea Hybrid T11 1 Rhododendron x 'Molly Fordham' 2009-045*A Rhododendron Hybrid U6 1 Rhododendron x 'Molly Fordham' 2011-026*A Rhododendron Hybrid T7 1 Rhododendron x 'Montchanin' 1000-147*A Rhododendron Hybrid S5 1 Rhododendron x 'Montchanin' 1975-291*A Rhododendron Hybrid P2 1 Rhododendron x 'Montchanin' 1975-291*A2 Rhododendron Hybrid Q2 1 Rhododendron x 'Montchanin' 1975-291*A3 Rhododendron Hybrid Q2 1 Rhododendron x 'Montchanin' 1975-291*A4 Rhododendron Hybrid Q2 1 Rhododendron x 'Montchanin' 1975-291*A5 Rhododendron Hybrid Q2 1 Rhododendron x 'Montchanin' 1998-024*A Rhododendron Hybrid S5 1 Rhododendron x 'Montchanin' 1998-026*A Rhododendron Hybrid S5 1 Rhododendron x 'Montchanin' 1998-026*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Montchanin' 1998-026*A3 Rhododendron Hybrid S5 1 Rhododendron x 'Moonbeam' 1998-136*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Moonlight Bay' 2000-100*A Rhododendron Hybrid Q12 1 Rhododendron x 'Moonlight Bay' 2000-100*A2 Rhododendron Hybrid Q12 1 Rhododendron x 'Moonstone' 1980-068*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Moonstone' 1980-068*B Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Moonstone' 1980-068*B2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Moonstone' 1980-068*B4 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Moonstone' 1980-068*B5 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Morgan Anne' 2018-188*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Morgan Anne' 2018-188*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Morgan Anne' 2018-188*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Morgenrot' 2008-003*A Rhododendron Hybrid U9 1 Rhododendron x 'Morning Star' x 'Red Red' 2007-337*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Morris 452' 1993-270*A Rhododendron Hybrid R8 1 Rhododendron x 'Morris 452' 2000-097*A Rhododendron Hybrid Q12 1 Rhododendron x 'Morris 452' 2000-097*A2 Rhododendron Hybrid Q12 1 Rhododendron x 'Morris 452' 2000-097*A3 Rhododendron Hybrid Q12 1 Rhododendron x 'Mothers Day' 1975-282*C Evergreen Azalea Hybrid P12 1 Rhododendron x 'Mothers Day' 1975-282*C2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Mount Apo' 1994-059*A Rhododendron Hybrid Q11 1 Rhododendron x 'Mount Misery' 2007-222*A Rhododendron Hybrid T5 1 Rhododendron x 'Mount Nora' 2000-099*A Rhododendron Hybrid L8 1 Rhododendron x 'Mountain Glow' 1997-162*A Rhododendron Hybrid P13 1 Rhododendron x 'Mountaineer' 2007-073*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'MR25' 1997-148*A Rhododendron Hybrid Q13 1 Rhododendron x 'MR25' 1997-148*A2 Rhododendron Hybrid Q13 1 Rhododendron x 'Mrs. Fisher' 1975-239*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A10 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A11 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A12 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A5 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A6 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A7 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A8 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. Fisher' 1975-239*A9 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Mrs. J.A. Withington, III' 1991-069*A Rhododendron Hybrid S7 1 Rhododendron x 'Mrs. J.A. Withington, III' 2009-044*A Rhododendron Hybrid U7 1 Rhododendron x 'Mrs. LBJ' 1983-052*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Mrs. Mildred Kinder' 1991-002*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Mrs. Nancy Dippel' 1990-068*A Evergreen Azalea Hybrid S11 1 Rhododendron x 'Mrs. Nancy Dippel' 2017-021*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Mrs. Nancy Dippel' 2017-021*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Mrs. Nancy Dippel' 2017-021*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Mrs. Villars' 1991-201*B Evergreen Azalea Hybrid R9 1 Rhododendron x 'Mrs. Villars' 1991-201*B2 Evergreen Azalea Hybrid R9 1 Rhododendron x 'Mrs. W. R. Coe' 1979-100*A Rhododendron Hybrid V9 1 Rhododendron x 'My Mary' 1989-169*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'My Mary' 2000-150*A Deciduous Azalea Hybrid R5 1 Rhododendron x 'My Mary' 2005-003*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'My Mary' 2005-003*A2 Deciduous Azalea Hybrid V1 1 Rhododendron x 'My Mary' 2005-003*A3 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Myrtifolium' 2014-031*A Rhododendron Hybrid R3 1 Rhododendron x 'Mystery' 1995-306*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Mystery' 2012-019*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Nacoochee' 1993-308*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Nakano Nishiki' 1988-147*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Nancy of Robin Hill' 2017-019*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Nancy Plent' 1983-054*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'Nancy Stipa' 2007-074*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Nannie Angell' 2016-007*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Nannie Angell' 2016-007*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Nannie Angell' 2016-007*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Narcissiflora' 1975-077*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Narcissiflora' 1975-077*A2 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Narcissiflora' 1975-077*A3 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Narcissiflora' 1975-077*A4 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Nearing's Hardy White' 2000-106*A Rhododendron Hybrid B8 1 Rhododendron x 'Nearing's Hardy White' 2000-106*A2 Rhododendron Hybrid B8 1 Rhododendron x 'Nearing's Hardy White' 2000-106*A3 Rhododendron Hybrid B8 1 Rhododendron x 'Ned's #1' 2008-131*A Rhododendron Hybrid S8 1 Rhododendron x 'Ned's #1' 2008-131*A2 Rhododendron Hybrid S8 1 Rhododendron x 'Ned's #1' 2008-131*A3 Rhododendron Hybrid S8 1 Rhododendron x 'Negligee' 2008-139*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Nerissa' 1980-069*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Nerissa' 1980-069*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Nerissa' 1980-069*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Niagara' 1998-137*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Nightingale' 2018-189*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Nightingale' 2018-189*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Nightingale' 2018-189*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Niigata Kirin' 1988-153*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Niji' 1988-154*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Niji' 1988-154*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Niobe' 1975-268*A Evergreen Azalea Hybrid R3 1 Rhododendron x 'Niobe' 1975-268*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Niobe' 1975-268*A3 Evergreen Azalea Hybrid S3 1 Rhododendron x 'Niobe' 1975-268*B Evergreen Azalea Hybrid S3 1 Rhododendron x 'Niobe' 1975-268*B2 Evergreen Azalea Hybrid S3 1 Rhododendron x 'Niphetos' 1998-138*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Nishiki-no-yama' 1988-155*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Nishiki-no-yama' 1988-155*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Nocturnal Bliss' 2007-076*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Nocturne' 1983-055*A Evergreen Azalea Hybrid M14 1 Rhododendron x 'Nocturne' 1983-055*A2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Nocturne' 1983-055*A3 Evergreen Azalea Hybrid M14 1 Rhododendron x 'NOLA' 2007-216*A Rhododendron Hybrid S9 1 Rhododendron x 'Nome' 1975-223*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Nome' 1975-223*B Evergreen Azalea Hybrid M9 1 Rhododendron x 'Nome' 1975-223*B2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Northern Starburst' 2006-042*A Rhododendron Hybrid T7 1 Rhododendron x 'Northland' 1974-023*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Northland' 1974-023*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Northland' 1974-023*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Nova Zembla' 1975-122*B Rhododendron Hybrid F9 7 Rhododendron x 'Nova Zembla' 1996-023*A Rhododendron Hybrid F9 1 Rhododendron x 'Number 6 Salmon pink' 1975-295*A Deciduous Azalea Hybrid W7 1 Rhododendron x 'Obsession' 2007-077*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Obtusum' 1975-241*A Amoena Azalea L9 4 Rhododendron x 'Odessa Yates' 1993-293*A Rhododendron Hybrid V8 1 Rhododendron x 'Off Shoot' 1994-085*A Rhododendron Hybrid R12 1 Rhododendron x 'Oh My!' 2000-107*A Rhododendron Hybrid Q13 1 Rhododendron x 'Old Copper' 2007-275*A Rhododendron Hybrid X9 1 Rhododendron x 'Old Faithful' 1975-193*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Old Faithful' 1975-193*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Old Faithful' 1975-193*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Old Faithful' 1975-193*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Old Faithful' 1975-193*A5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Old Port' 1979-101*A Rhododendron Hybrid S7 1 Rhododendron x 'Olga' 1990-088*A Rhododendron Hybrid R11 1 Rhododendron x 'Olga Mezitt' 1991-047*A Rhododendron Hybrid S7 1 Rhododendron x 'Olga Mezitt' 1991-047*B Rhododendron Hybrid T7 1 Rhododendron x 'Olga Mezitt' 1991-047*B2 Rhododendron Hybrid T7 1 Rhododendron x 'Olga Mezitt' 2005-075*A Rhododendron Hybrid T8 1 Rhododendron x 'Olga Niblett' 1997-070*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Olin Dobbs' x 'Tamarindos' 2015-056*A Rhododendron Hybrid R9 1 Rhododendron x 'Omoi-no-maku' 1988-157*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Oogocho NA 45418' 2007-115*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Oogocho NA 45418' 2007-115*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Orangeade' 1975-047*A Deciduous Azalea Hybrid R5 1 Rhododendron x 'Orient' 1982-012*A Deciduous Azalea Hybrid J5 3 Rhododendron x 'Oriflamme' 1980-072*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme' 1980-072*B Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme' 1980-072*B2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme' 1980-072*B3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme' 1980-072*B4 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme' 1998-140*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Oriflamme' 1998-140*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Oriflamme witches' broom' 2009-197*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Oriflamme witches' broom' 2009-197*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A2 Evergreen Azalea Hybrid P6 1 Rhododendron x 'Othello' 1980-073*A3 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A6 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*A7 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Othello' 1980-073*B Evergreen Azalea Hybrid N7 1 Rhododendron x 'Othello' 1980-073*B2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Othello' 1980-073*B3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Oxydol' 1975-048*B Deciduous Azalea Hybrid R4 1 Rhododendron x 'Oxydol' 1975-048*B2 Deciduous Azalea Hybrid R4 1 Rhododendron x 'Oxydol' 1975-048*B3 Deciduous Azalea Hybrid R4 1 Rhododendron x 'P.J.M.' 1975-123*B Rhododendron Hybrid R2 1 Rhododendron x 'Painted Lips' 2007-079*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Palestrina' 1975-247*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Palestrina' 1975-247*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Palestrina' 1975-247*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Palestrina' 1975-247*B Evergreen Azalea Hybrid N8 1 Rhododendron x 'Palestrina' 1975-247*B2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Palmyra' 1993-325*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Papineau' 1989-129*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Paprika' 1998-142*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Paradise' 1975-207*A Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A2 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A4 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A5 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A6 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Paradise' 1975-207*A7 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Parker's Pink' 2008-116*A Rhododendron Hybrid X10 1 Rhododendron x 'Parker's Pink' x 'Old Copper' x 257' 1997-134*A Rhododendron Hybrid Q13 1 Rhododendron x 'Party Pink' 1989-168*A Rhododendron Hybrid J9 1 Rhododendron x 'Pastel' 1998-143*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Patriot' 1980-074*A2 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Patriot' 1980-074*B Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Patriot' 1980-074*B2 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Paul Vossberg' 1995-210*A Rhododendron Hybrid W12 1 Rhododendron x 'Pauline Bralit' 1991-067*A Rhododendron Hybrid T8 1 Rhododendron x 'Pauline Bralit' 1991-067*A2 Rhododendron Hybrid T8 1 Rhododendron x 'Peach Sunset' 1975-056*A Deciduous Azalea Hybrid K4 1 Rhododendron x 'Peach Sunset' 1975-056*A2 Deciduous Azalea Hybrid K4 1 Rhododendron x 'Peachy Keen' 1986-008*A Deciduous Azalea Hybrid S6 1 Rhododendron x 'Pearce's American Beauty' 2000-112*A Rhododendron Hybrid L8 1 Rhododendron x 'Peg Hugger' 1989-131*A Evergreen Azalea Hybrid U12 1 Rhododendron x 'Peg Hugger' 1989-131*A2 Evergreen Azalea Hybrid U12 1 Rhododendron x 'Peggy Ann Rodino' 1983-057*A2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Peggy Ann Rodino' 1983-057*A3 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Peggy Ann Rodino' 1983-057*A4 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Peggy Ann Rodino' 1989-101*A Evergreen Azalea Hybrid R7 1 Rhododendron x 'Peggy Vines' 2018-190*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Peggy Vines' 2018-190*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Peggy Vines' 2018-190*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Pennsylvania' 1991-057*A Deciduous Azalea Hybrid T7 1 Rhododendron x 'Pennsylvania' 2009-139*A Deciduous Azalea Hybrid S8 1 Rhododendron x 'Peppermint Twist' 2009-103*A Rhododendron Hybrid T8 1 Rhododendron x 'Peppermint Twist' 2010-017*A Rhododendron Hybrid T8 1 Rhododendron x 'Pequeno' 1981-025*A Evergreen Azalea Hybrid L5 1 Rhododendron x 'periclymenoides x japonicum' 1995-199*A Deciduous Azalea Hybrid R5 1 Rhododendron x 'Peter Tigerstedt' 1997-074*A Rhododendron Hybrid R13 1 Rhododendron x 'Pete's Purple' 2007-081*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Pete's Purple' 2007-081*B Evergreen Azalea Hybrid N11 1 Rhododendron x 'Phipps #41' 1994-027*A Rhododendron Hybrid V9 1 Rhododendron x 'Phipps #95' 1994-036*A Rhododendron Hybrid R8 1 Rhododendron x 'PHR SLDN # 106' 1993-083*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Picador' 1980-075*B Evergreen Azalea Hybrid P7 1 Rhododendron x 'Picador' 1980-075*B2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Pickering' 1980-039*A Rhododendron Hybrid V10 1 Rhododendron x 'Picotee' 1983-058*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Picotee' 1983-058*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Picotee' 1983-058*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Picotee' 1993-251*A Evergreen Azalea Hybrid R12 1 Rhododendron x 'Picotee' 1994-076*A Evergreen Azalea Hybrid R12 1 Rhododendron x 'Picotee' 1994-076*A2 Evergreen Azalea Hybrid R12 1 Rhododendron x 'Pikeland' 1987-020*A Rhododendron Hybrid T5 1 Rhododendron x 'Pikeland' 1997-007*A Rhododendron Hybrid T5 1 Rhododendron x 'Pikeland' 2001-084*A Rhododendron Hybrid T5 1 Rhododendron x 'Pikeland' 2001-084*A2 Rhododendron Hybrid T5 1 Rhododendron x 'Pikeland' 2001-084*A3 Rhododendron Hybrid T5 1 Rhododendron x 'Pikeland' 2001-084*A4 Rhododendron Hybrid T5 1 Rhododendron x 'Pin Cushion' 1989-104*A Evergreen Azalea Hybrid S11 1 Rhododendron x 'Pin Cushion' 1989-104*A2 Evergreen Azalea Hybrid S11 1 Rhododendron x 'Pin Cushion' 1989-104*A3 Evergreen Azalea Hybrid S11 1 Rhododendron x 'Pink Banner' 1974-024*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Pink Banner' 1974-024*A2 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Pink Banner' 1974-024*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Pink Banner' 1974-024*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Pink Banner' 1974-024*A5 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Pink Banner' 1974-024*B Evergreen Azalea Hybrid M11 1 Rhododendron x 'Pink Butterflies' 2010-116*A Rhododendron Hybrid U10 1 Rhododendron x 'Pink carolinianum x 'Pioneer' 1990-118*A Rhododendron Hybrid U6 1 Rhododendron x 'Pink carolinianum x 'Pioneer' 1990-118*A2 Rhododendron Hybrid U6 1 Rhododendron x 'Pink Cloud' 1991-202*A Evergreen Azalea Hybrid T9 1 Rhododendron x 'Pink Clusters' 1991-056*A Evergreen Azalea Hybrid S7 1 Rhododendron x 'Pink Clusters' 1991-056*A2 Evergreen Azalea Hybrid S7 1 Rhododendron x 'Pink Clusters' 1991-056*A3 Evergreen Azalea Hybrid S7 1 Rhododendron x 'Pink Discovery' 1991-074*A Evergreen Azalea Hybrid S7 1 Rhododendron x 'Pink Discovery' 1991-074*A2 Evergreen Azalea Hybrid S7 1 Rhododendron x 'Pink Elf' 1981-027*A Evergreen Azalea Hybrid L4 1 Rhododendron x 'Pink Globe' 2000-111*A Rhododendron Hybrid L8 1 Rhododendron x 'Pink Mango' x 'Powell Glass' 1997-132*A Rhododendron Hybrid P13 1 Rhododendron x 'Pink Pancake' 1975-269*A Evergreen Azalea Hybrid R3 1 Rhododendron x 'Pink Pancake' 1975-269*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Pink Persuasion' 2007-082*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Pink Persuasion' 2007-082*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Pink Persuasion' 2007-082*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Pink Pirouette' 2015-050*A Rhododendron Hybrid V10 1 Rhododendron x 'Pink Profusion' 1974-025*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Pink Profusion' 1974-025*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Pink Puff' 1975-003*A Deciduous Azalea Hybrid K5 1 Rhododendron x 'Pink Puff' 1975-003*A2 Deciduous Azalea Hybrid K5 1 Rhododendron x 'Pink Scallop' 1995-151*A Rhododendron Hybrid T12 1 Rhododendron x 'Pink Sparkler' 1995-270*A Rhododendron Hybrid W10 1 Rhododendron x 'Pink Speciosum' 1991-182*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Pink Speciosum' 1991-182*A2 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Pinkette' 1989-105*A Evergreen Azalea Hybrid S10 1 Rhododendron x 'Pinkette' 1989-105*A2 Evergreen Azalea Hybrid S10 1 Rhododendron x 'Pinkie' 1989-103*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Pinkie' 1989-103*A2 Evergreen Azalea Hybrid S12 1 Rhododendron x 'Pioneer Silvery Pink' 2002-016*A Rhododendron Hybrid S4 1 Rhododendron x 'Pipsqueak' 1992-188*A Rhododendron Hybrid T5 1 Rhododendron x 'Pirate' 1977-019*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Pirate' 1977-019*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Pirate' 1977-019*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Pirate' 1977-019*A4 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Pixie' 1998-147*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Pixie' 1998-147*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Pixie' 1998-201*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'PJM Elite' 1991-081*A Rhododendron Hybrid T7 1 Rhododendron x 'PJM Elite' 1991-081*A2 Rhododendron Hybrid T7 1 Rhododendron x 'PJM Elite' 1991-081*A3 Rhododendron Hybrid T7 1 Rhododendron x 'PJM Regal' 1991-073*A Rhododendron Hybrid T7 1 Rhododendron x 'Placid' 1974-026*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Placid' 1974-026*B Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Placid' 1974-026*B2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Placid' 1974-026*B3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Platinum Pearl' 1989-167*A Rhododendron Hybrid L9 1 Rhododendron x 'Pleasant White' 2013-023*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Pleasant White' 2013-023*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Plum Beautiful' 1997-136*A Rhododendron Hybrid P13 1 Rhododendron x 'Polar Bear' 1974-027*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Polar Bear' 1974-027*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Polar Bear' 1974-027*B Evergreen Azalea Hybrid N8 1 Rhododendron x 'Ponticum Roseum' 2004-064*A Rhododendron Hybrid T9 1 Rhododendron x 'Ponticum Roseum' 2004-064*A2 Rhododendron Hybrid T9 1 Rhododendron x 'Popeye' 1997-171*A Rhododendron Hybrid P13 1 Rhododendron x 'Pott's Silver Pink' 1993-166*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Powder Puff' 2000-114*A Rhododendron Hybrid Q12 1 Rhododendron x 'Praecox' 1994-082*A Rhododendron Hybrid R12 1 Rhododendron x 'Praecox' 1994-082*A2 Rhododendron Hybrid R12 1 Rhododendron x 'President Lincoln' 1979-060*A Rhododendron Hybrid U8 1 Rhododendron x 'President Lincoln' 1979-060*A2 Rhododendron Hybrid U8 1 Rhododendron x 'Pride of Split Rock' 1989-023*A Rhododendron Hybrid T12 1 Rhododendron x 'Pride of Split Rock' 2002-010*A Rhododendron Hybrid T6 1 Rhododendron x 'Pride's Maximum' 2015-013*A Rhododendron Hybrid S8 1 Rhododendron x 'Prince Camile de Rohan' 1979-061*A Rhododendron Hybrid R7 1 Rhododendron x 'Princess' 1980-076*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Progress' 1980-077*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A10 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A2 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A3 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A4 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A5 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A6 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A7 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A8 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Progress' 1980-077*A9 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Prudence' 1998-149*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'pseudochrysanthum x (yak. x pachysanthum)' 2007-248*A Rhododendron Hybrid TBC 1 Rhododendron x 'pseudochrysanthum x makinoi' 2005-030*A Rhododendron Hybrid U7 1 Rhododendron x 'pseudochrysanthum x makinoi' 2007-262*A Rhododendron Hybrid U7 1 Rhododendron x 'Pucker' 2012-006*A A7 1 Rhododendron x 'Punchinello' 1983-062*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Punchinello' 1983-062*A2 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Punchinello' 1983-062*A3 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Punchinello' 1983-062*A4 Evergreen Azalea Hybrid M13 1 Rhododendron x 'Pure Sex' 2008-114*A Rhododendron Hybrid P14 1 Rhododendron x 'Purple Cushion' 1981-029*A Evergreen Azalea Hybrid L4 1 Rhododendron x 'Purple Gem' 1980-015*B Rhododendron Hybrid T4 1 Rhododendron x 'Purple Glory' 1974-028*A2 Evergreen Azalea Hybrid K8 1 Rhododendron x 'Purple Glory' 1974-028*A3 Evergreen Azalea Hybrid K8 1 Rhododendron x 'Purple Magic' 2007-084*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Purple Magic' 2007-084*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Purple Pride' 1991-023*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Purple Splendor' 1975-194*A Evergreen Azalea Hybrid K8 1 Rhododendron x 'Purple Splendor' 1975-194*A2 Evergreen Azalea Hybrid K8 1 Rhododendron x 'Purple Splendor' 1975-194*B Evergreen Azalea Hybrid K9 1 Rhododendron x 'Purple Splendor' 1975-194*B2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Purple Splendor' 1975-194*B3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Purpureum Grandiflorum' 1975-086*A Rhododendron Hybrid C9 5 Rhododendron x 'Purpureum Grandiflorum' 1975-086*B Rhododendron Hybrid B9 5 Rhododendron x 'Pussyfoot' 1993-068*A Rhododendron Hybrid T5 1 Rhododendron x 'Pussyfoot' 2012-084*A Rhododendron Hybrid S5 1 Rhododendron x 'Pussyfoot' 2015-059*A Rhododendron Hybrid S5 1 Rhododendron x 'Pussyfoot' 2018-127*A Rhododendron Hybrid U6 1 Rhododendron x 'Pussyfoot' 2018-127*A2 Rhododendron Hybrid U6 1 Rhododendron x 'Pussyfoot' 2018-127*A3 Rhododendron Hybrid U6 1 Rhododendron x 'Queen of the Mountain' 1991-080*A Rhododendron Hybrid S7 1 Rhododendron x 'Quentyn Metsys' 1982-013*A Deciduous Azalea Hybrid J6 1 Rhododendron x 'Quentyn Metsys' 1982-013*A2 Deciduous Azalea Hybrid J6 1 Rhododendron x 'Quentyn Metsys' 1982-013*A3 Deciduous Azalea Hybrid J6 1 Rhododendron x 'Quiet Beauty' 2018-195*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Quiet Beauty' 2018-195*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Quiet Beauty' 2018-195*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Rabatz' 2014-007*A Rhododendron Hybrid U10 1 Rhododendron x 'racemosum x keiskei spin.' 1997-088*A Rhododendron Hybrid T5 1 Rhododendron x 'racemosum x minus var. minus' 1991-236*A Rhododendron Hybrid U6 1 Rhododendron x 'Radiance' 1998-151*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Radiance' 1998-151*B Evergreen Azalea Hybrid S13 1 Rhododendron x 'Rahn's Selection R#3' 1994-116*A Deciduous Azalea Hybrid W7 1 Rhododendron x 'Rebecca Taffet' 2014-013*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Red Bird' 1983-064*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Red Bird' 1983-064*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Red Bird' 1983-064*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Red Cloud' 1975-219*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Red Cloud' 1975-219*B Evergreen Azalea Hybrid P9 1 Rhododendron x 'Red Cloud' 1975-219*B2 Evergreen Azalea Hybrid Q9 1 Rhododendron x 'Red Fire' 2015-032*A V8 1 Rhododendron x 'Red Letter' 1975-057*A Deciduous Azalea Hybrid K4 1 Rhododendron x 'Red Letter' 1975-057*A2 Deciduous Azalea Hybrid K4 1 Rhododendron x 'Red Peach' 2000-116*A Rhododendron Hybrid F9 1 Rhododendron x 'Red Quest' 2005-071*A Rhododendron Hybrid T7 1 Rhododendron x 'Red Socks' 1993-098*A Rhododendron Hybrid V11 1 Rhododendron x 'Red Spider' 1989-109*A Evergreen Azalea Hybrid S11 1 Rhododendron x 'Red Spider' 1989-139*A Evergreen Azalea Hybrid S10 1 Rhododendron x 'Red Spider' 2012-058*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Red Spider' 2016-009*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Redbird' 1998-152*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Refrain' 1980-021*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Refrain' 1980-021*A2 Evergreen Azalea Hybrid P6 1 Rhododendron x 'Refrain' 1998-153*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Refrain' 1998-153*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Refulgence' 1998-154*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Renne' 1975-112*A Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Renova' 1994-065*A Rhododendron Hybrid Q11 1 Rhododendron x 'Rhein's Luna' 2001-086*A Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2001-086*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2001-086*A3 Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2001-086*A4 Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2001-086*A5 Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2011-057*A Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Luna' 2011-057*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Rhein's Renova' 1997-022*A Rhododendron Hybrid Q12 1 Rhododendron x 'Rhodo Lakes No.2' 1989-110*A Evergreen Azalea Hybrid U8 1 Rhododendron x 'Rhodo Lakes No.2' 1989-110*A2 Evergreen Azalea Hybrid U8 1 Rhododendron x 'Rhodworks' 2000-052*A Rhododendron Hybrid R8 1 Rhododendron x 'Rhodworks' 2010-105*A Rhododendron Hybrid R8 1 Rhododendron x 'Rice Kernel' 2006-037*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Rice Kernel' 2011-040*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Rice Kernel' 2011-040*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Rice Kernel' 2011-040*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Rice Kernel' 2011-040*A4 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Rice Kernel' 2011-040*A5 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Rik' 2000-001*A Rhododendron Hybrid V7 1 Rhododendron x 'Rikyugonomi NA 45450' 2007-116*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Rikyugonomi NA 45450' 2007-116*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Rio' 1992-229*A Rhododendron Hybrid R7 1 Rhododendron x 'Rivermist' 1992-210*A Evergreen Azalea Hybrid R7 1 Rhododendron x 'Rivermist' 1992-210*A2 Evergreen Azalea Hybrid R7 1 Rhododendron x 'Robert Allison' 1979-063*A Rhododendron Hybrid R7 1 Rhododendron x 'Robert Allison' 1979-063*A2 Rhododendron Hybrid R7 1 Rhododendron x 'Robert Allison' 1979-063*A3 Rhododendron Hybrid R7 1 Rhododendron x 'Robert Allison' 2000-118*A Rhododendron Hybrid Q12 1 Rhododendron x 'Robert Allison' 2000-118*A2 Rhododendron Hybrid Q12 1 Rhododendron x 'Rocket' 1979-064*A Rhododendron Hybrid S8 1 Rhododendron x 'Rocket' 1979-064*B Rhododendron Hybrid S8 1 Rhododendron x 'Rogue' 1983-067*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Rogue' 1983-067*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'Rogue' 1983-067*B2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Rogue' 1983-067*B3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Rogue' 1983-067*B4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Ron Vines Jr.' 2007-087*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Ron Vines Jr.' 2007-087*A2 Evergreen Azalea Hybrid P11 1 Rhododendron x 'Ron Vines Jr.' 2016-014*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Ron Vines Jr.' 2016-014*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Rona Pink' 2000-119*A Rhododendron Hybrid S8 1 Rhododendron x 'Rosarka' 2008-078*A Rhododendron Hybrid U9 1 Rhododendron x 'Rose Banner' 1974-029*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Rose Banner' 1974-029*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Rose Greely' 1975-196*A Evergreen Azalea Hybrid N8 1 Rhododendron x 'Rose Greely' 1975-196*A2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Rose Greely' 1975-196*A3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Rose Greely' 1975-196*A4 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Rose Greely' 1975-196*A5 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Rose Gutierrez-Kolb' 2018-178*A Evergreen Azalea Hybrid K7 1 Rhododendron x 'Rose Gutierrez-Kolb' 2018-178*A2 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Rose Gutierrez-Kolb' 2018-178*A3 Evergreen Azalea Hybrid K7 1 Rhododendron x 'Rosebud' 1975-195*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Rosebud' 1975-195*A3 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Rosebud' 1975-195*A4 Evergreen Azalea Hybrid M10 1 Rhododendron x 'Rosebud' 1978-032*A Evergreen Azalea Hybrid L9 1 Rhododendron x 'Rosebud' 1978-032*A2 Evergreen Azalea Hybrid L9 1 Rhododendron x 'Rosebud' 1978-032*A3 Evergreen Azalea Hybrid M9 1 Rhododendron x 'Rosebud' 2017-031*A Evergreen Azalea Hybrid M10 1 Rhododendron x 'Roseum Elegans' 1975-135*B Rhododendron Hybrid K9 20 Rhododendron x 'Roseum Elegans' 1975-286*A Rhododendron Hybrid E9 5 Rhododendron x 'Roseum Pink' 1975-088*A Rhododendron Hybrid G9 15 Rhododendron x 'Roseum Superbum' 1979-066*B Rhododendron Hybrid U9 3 Rhododendron x 'Rosy Frills' 2018-196*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Roxanne' 1974-031*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Roxanne' 1974-031*A2 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Roxanne' 1974-031*A3 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Royal Blazer' 1997-018*A Evergreen Azalea Hybrid R12 1 Rhododendron x 'Royal Flush' 1994-093*A Deciduous Azalea Hybrid V7 1 Rhododendron x 'Royal Lodge' 1975-049*A Deciduous Azalea Hybrid P5 1 Rhododendron x 'Royal Lodge' 1975-049*A2 Deciduous Azalea Hybrid P5 1 Rhododendron x 'Royal Star' 2000-121*A Rhododendron Hybrid K8 1 Rhododendron x 'Royalty' 1983-069*B2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Royalty' 1983-069*B3 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Royalty' 1983-069*B4 Evergreen Azalea Hybrid N14 1 Rhododendron x 'Royalty' 1989-112*A Evergreen Azalea Hybrid R7 1 Rhododendron x 'Royalty' 1989-112*A2 Evergreen Azalea Hybrid R7 1 Rhododendron x 'Rukizon (syn Kazan)' 2003-020*B Evergreen Azalea Hybrid U6 1 Rhododendron x 'Rukizon Witches Broom' 2016-055*A Evergreen Azalea Hybrid S10 1 Rhododendron x 'Ruth Davis' 1992-153*A Rhododendron Hybrid U8 1 Rhododendron x 'Ruth Davis' 1994-089*A Rhododendron Hybrid U8 1 Rhododendron x 'Ruth Davis' 2000-122*A Rhododendron Hybrid U8 1 Rhododendron x 'Ruth Davis' 2008-045*A Rhododendron Hybrid X9 1 Rhododendron x 'Ruth May' 1975-234*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A4 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A5 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A6 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A7 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A8 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth May' 1975-234*A9 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Ruth's Showstopper' 2015-051*A Rhododendron Hybrid W10 1 Rhododendron x 'Sabra' 2007-088*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Sagamore Bayside' 1992-245*A Rhododendron Hybrid V11 1 Rhododendron x 'Sagittarius' 1975-105*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Sagittarius' 1975-105*B Evergreen Azalea Hybrid N10 1 Rhododendron x 'Saguragata' 1983-070*A Evergreen Azalea Hybrid M13 1 Rhododendron x 'Saint Moritz' 2007-089*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Saint Moritz' 2018-149*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Saint Moritz' 2018-149*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Sakura Kagami' 1988-164*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Salmellia' 1993-310*A Evergreen Azalea Hybrid V8 1 Rhododendron x 'Salmon Beauty' 1977-020*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Salmon Beauty' 1977-020*B Evergreen Azalea Hybrid N12 1 Rhododendron x 'Salmon Beauty' 1977-020*B2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Salmon Beauty' 1977-020*B3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Salmon Bells' 1989-113*A Evergreen Azalea Hybrid R7 1 Rhododendron x 'Salmon Elf' 1981-032*B Evergreen Azalea Hybrid L4 1 Rhododendron x 'Salmon Elf' 1981-032*B2 Evergreen Azalea Hybrid L4 1 Rhododendron x 'Salmon Elf' 1981-032*B3 Evergreen Azalea Hybrid L4 1 Rhododendron x 'Salmon Pincushion' 1980-078*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Salmon Pincushion' 1980-078*A5 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Salmon Speciosum' 2018-017*A Deciduous Azalea Hybrid Q2 1 Rhododendron x 'Salmon Speciosum' 2018-017*A2 Deciduous Azalea Hybrid Q2 1 Rhododendron x 'Salmon Speciosum' 2018-017*A3 Deciduous Azalea Hybrid Q2 1 Rhododendron x 'Salmon Spray' 1973-011*A Evergreen Azalea Hybrid S9 1 Rhododendron x 'Salmon Spray' 1978-083*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Salmon Spray' 1978-083*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Salmon Spray' 1978-083*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Sambo' 1998-157*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Samite' 1998-158*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Sammetglut' 1994-015*A Rhododendron Hybrid U9 1 Rhododendron x 'Samuel T. Coleridge' 1975-169*A Deciduous Azalea Hybrid W7 1 Rhododendron x 'Sandra's Fancy' 2012-007*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Sandra's Harlequinn' 2018-197*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Sandra's Harlequinn' 2018-197*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Sandra's Harlequinn' 2018-197*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Sandy Dandy' 2014-014*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sanguinaire' 1974-032*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Sanguinaire' 1974-032*B Evergreen Azalea Hybrid N12 1 Rhododendron x 'Sanguinaire' 1974-032*B2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Sankatsu' 1988-165*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sankatsu' 1988-165*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sanko-no-kagayaki' 1988-166*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sappho' 1975-258*B Rhododendron Hybrid U9 1 Rhododendron x 'Sappho' 1975-258*B2 Rhododendron Hybrid U9 1 Rhododendron x 'Sarabande' 1998-159*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Sarabande' 1998-159*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Satan' 1975-164*A Deciduous Azalea Hybrid P6 1 Rhododendron x 'Satan' 1975-164*A2 Deciduous Azalea Hybrid P6 1 Rhododendron x 'Satan' 1975-164*B Deciduous Azalea Hybrid P5 1 Rhododendron x 'Saturnis' 1975-158*A Deciduous Azalea Hybrid R4 1 Rhododendron x 'Scarlet Oak' 1993-262*A Rhododendron Hybrid V10 1 Rhododendron x 'Scarlet Princess' 2007-090*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Schroeder's Lavender Mist' 1991-017*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Scintillation' 1975-089*A Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' 1975-089*A2 Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' 1975-089*A3 Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' 1975-089*A4 Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' 1975-089*A5 Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' 1975-089*A6 Rhododendron Hybrid V10 1 Rhododendron x 'Scintillation' x ('Lems Apricot' x williamsianum)' 2007-250*A Rhododendron Hybrid T8 1 Rhododendron x 'Scintillation' x ('Lems Apricot' x williamsianum)' 2007-251*A Rhododendron Hybrid U8 1 Rhododendron x 'Scott Gartrel' 1989-136*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Seashell' 1998-162*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Seaside Bayshore' 2015-014*A Rhododendron Hybrid U11 1 Rhododendron x 'Seedling #1' 1993-258*A Rhododendron Hybrid Q12 1 Rhododendron x 'Seidai' 1988-168*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Seigetsu' 1988-169*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Seigetsu' 1988-169*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Seigetsu' 1988-196*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Seika' 1988-171*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Seika' 1988-171*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sekidera' 1983-073*A Evergreen Azalea Hybrid P10 1 Rhododendron x 'Sekidera' 1983-073*A2 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Sekidera' 1983-073*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Sekidera' 1983-073*B Evergreen Azalea Hybrid Q10 1 Rhododendron x 'Sekidera Magnifica' 1978-080*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Sekidera Magnifica' 1978-080*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Sentinel' 1998-164*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'serrulatum x prunifolium' 1992-143*A Deciduous Azalea Hybrid L6 1 Rhododendron x 'Seville' 1975-165*A Deciduous Azalea Hybrid P2 1 Rhododendron x 'Seville' 1975-165*B Deciduous Azalea Hybrid P2 1 Rhododendron x 'Sham's Pink' 1979-069*A Rhododendron Hybrid S7 1 Rhododendron x 'Sham's Yellow' 1975-114*A Deciduous Azalea Hybrid N4 1 Rhododendron x 'Sham's Yellow' 1975-114*A2 Deciduous Azalea Hybrid N4 1 Rhododendron x 'Shanghai Suzie' 2007-092*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Shanghai Suzie' 2007-092*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Shazzam' 1993-299*A Rhododendron Hybrid U11 1 Rhododendron x 'Shelley' 1997-047*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Sherbrook' 1989-164*A Evergreen Azalea Hybrid V9 1 Rhododendron x 'Sherbrook' 1989-164*A2 Evergreen Azalea Hybrid V9 1 Rhododendron x 'Sherbrook' 1993-322*A Evergreen Azalea Hybrid Q13 1 Rhododendron x 'Sherwood Red' 1977-021*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Sherwood Red' 1977-021*A2 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Sherwood Red' 1977-021*B Evergreen Azalea Hybrid P9 1 Rhododendron x 'Sherwoodii' 1975-235*A Evergreen Azalea Hybrid L9 9 Rhododendron x 'Shifuki' 1988-181*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shifuki' 1988-181*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shiko' 1988-179*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shiko' 1988-179*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shikokan' 1988-180*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shinnen' 1988-185*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Shinnen' 1988-185*A2 Evergreen Azalea Hybrid R5 1 Rhododendron x 'Shogetsu' 1988-188*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Showboat' 1989-132*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Silberreif' 2006-031*A Rhododendron Hybrid V10 1 Rhododendron x 'Silberreif' 2007-142*A Rhododendron Hybrid V10 1 Rhododendron x 'Silver Lace' 1998-167*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Silver Lace' 1998-167*A2 Evergreen Azalea Hybrid R13 1 Rhododendron x 'Silver Sovereign' 2004-007*A Rhododendron Hybrid U8 1 Rhododendron x 'Silver Sovereign' 2006-026*A Rhododendron Hybrid V10 1 Rhododendron x 'Skerryvore Monarch' 1989-014*A Rhododendron Hybrid P10 1 Rhododendron x 'Sky Hill Rose' 1993-311*A Evergreen Azalea Hybrid V8 1 Rhododendron x 'Skylark' 2000-125*A Rhododendron Hybrid E9 1 Rhododendron x 'Skylark' 2000-125*A2 Rhododendron Hybrid E9 1 Rhododendron x 'Skytucca' 2010-082*A Rhododendron Hybrid TBC 1 Rhododendron x 'Slocock's Late White' 2008-102*A Rhododendron Hybrid V9 1 Rhododendron x 'Smirfort' 2000-128*A Rhododendron Hybrid K8 1 Rhododendron x 'Smirfort' 2000-128*A2 Rhododendron Hybrid K8 1 Rhododendron x 'Smirfort' 2000-128*A3 Rhododendron Hybrid K8 1 Rhododendron x 'smirnowii x yak.' 2005-086*A Rhododendron Hybrid S11 1 Rhododendron x 'smirnowii x yak.' 2005-086*A2 Rhododendron Hybrid S11 1 Rhododendron x 'Smoke Signal' 2008-006*A Rhododendron Hybrid T5 1 Rhododendron x 'Sneezy' 2004-010*A Rhododendron Hybrid U8 1 Rhododendron x 'Snow' 1975-236*A Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A2 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A3 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A4 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A5 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A6 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1975-236*A7 Rhododendron Hybrid L7 1 Rhododendron x 'Snow' 1980-081*A Rhododendron Hybrid P8 1 Rhododendron x 'Snowbird' 2002-019*A Deciduous Azalea Hybrid AA4 1 Rhododendron x 'Snowclad' 1983-075*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A5 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A6 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1983-075*A7 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Snowclad' 1998-170*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Snowflake' 1991-009*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Snowwhite' 1974-034*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Snowwhite' 1974-034*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Snowwhite' 1974-034*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'Soho' 1988-194*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Solidarity' 1992-242*A Rhododendron Hybrid T8 1 Rhododendron x 'Solidarity' 1997-179*A Rhododendron Hybrid T8 1 Rhododendron x 'Sono-no-homare' 1988-195*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sono-no-homare' 1988-195*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Sono-no-homare' 1988-195*A3 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Southern ' 1997-097*A Rhododendron Hybrid T5 1 Rhododendron x 'Souvenir' 1989-043*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Spangles' 1980-082*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Spangles' 1980-082*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Spangles' 1980-082*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Spangles' 1980-082*B4 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Sparkler' 2000-132*A Deciduous Azalea Hybrid F9 1 Rhododendron x 'Spectacular' 2010-085*A Rhododendron Hybrid TBC 1 Rhododendron x 'Spring Dawn' 1979-071*A Rhododendron Hybrid S7 1 Rhododendron x 'Spring Parade' 1979-072*A Rhododendron Hybrid W11 1 Rhododendron x 'Spring Parade' 1979-072*A2 Rhododendron Hybrid W11 1 Rhododendron x 'Spring Parade' 1979-072*B Rhododendron Hybrid V11 1 Rhododendron x 'Spring Parade' 1979-072*B2 Rhododendron Hybrid W11 1 Rhododendron x 'Spring Parade' 1979-072*B3 Rhododendron Hybrid W11 1 Rhododendron x 'Spring Salvo' 1982-014*A Deciduous Azalea Hybrid J5 1 Rhododendron x 'Spring Salvo' 1982-014*B Deciduous Azalea Hybrid J6 1 Rhododendron x 'Spring Sensation' 2009-166*A Deciduous Azalea Hybrid W1 1 Rhododendron x 'Spring Sensation' 2009-166*B Deciduous Azalea Hybrid S8 1 Rhododendron x 'Spring Song' 1994-019*A Rhododendron Hybrid U6 1 Rhododendron x 'Spring Song' 2001-125*A Rhododendron Hybrid S4 1 Rhododendron x 'Springtime' 1980-011*B Evergreen Azalea Hybrid N6 1 Rhododendron x 'Springtime' 1989-116*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Springtime' 1989-116*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Starbright' 2000-130*A Rhododendron Hybrid F9 1 Rhododendron x 'Stardust' 1998-172*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Stardust' 1998-172*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Starry Eye' 1989-115*B Evergreen Azalea Hybrid U9 1 Rhododendron x 'Starry Eye' 1989-115*B2 Evergreen Azalea Hybrid U9 1 Rhododendron x 'Steelton' 1993-255*A Rhododendron Hybrid Q12 1 Rhododendron x 'Steelton' 1994-086*A Rhododendron Hybrid Q12 1 Rhododendron x 'Stewartsonian' 1975-197*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'Stewartsonian' 1975-197*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Stewartsonian' 1975-197*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Stewartsonian' 1975-197*A4 Evergreen Azalea Hybrid P8 1 Rhododendron x 'Stewartsonian' 1975-197*A5 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Stewartsonian' 1975-197*A6 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Stewartsonian' 1975-197*A7 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Stormy' 2007-093*A Evergreen Azalea Hybrid P11 1 Rhododendron x 'Stunner' 1998-174*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Summer Dream' 2018-174*A Evergreen Azalea Hybrid M12 1 Rhododendron x 'Summer Dream' 2018-174*A2 Evergreen Azalea Hybrid M12 1 Rhododendron x 'Summer Dream' 2018-174*A3 Evergreen Azalea Hybrid M12 1 Rhododendron x 'Summer Eyelet' 2007-166*A Deciduous Azalea Hybrid P1 1 Rhododendron x 'Summer Eyelet' 2007-166*A2 Deciduous Azalea Hybrid P1 1 Rhododendron x 'Summer Eyelet' 2007-166*B Deciduous Azalea Hybrid P2 1 Rhododendron x 'Summer Eyelet' 2007-166*B2 Deciduous Azalea Hybrid P2 1 Rhododendron x 'Summer Rose' 1991-075*A Rhododendron Hybrid T7 1 Rhododendron x 'Summer Rose' 1991-075*A2 Rhododendron Hybrid T7 1 Rhododendron x 'Summer Rose' 1991-075*A3 Rhododendron Hybrid T7 1 Rhododendron x 'Summertime' 2012-004*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'Summertime (syn. Midsummer)' 1975-271*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Summertime (syn. Midsummer)' 1975-271*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Summertime (syn. Midsummer)' 1975-271*A3 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Sunbury #1' 1994-057*A Rhododendron Hybrid Q12 1 Rhododendron x 'Sunray' 1991-033*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Sunset' 2000-133*A Rhododendron Hybrid K8 1 Rhododendron x 'Sunstar' 1975-237*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A4 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A5 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A6 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A7 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A8 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-237*A9 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Sunstar' 1975-299*A Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Sunstar' 1975-299*A2 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Sunstar' 1975-299*A3 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Sunstar' 1975-299*A4 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Sunstar' 1975-299*A5 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Sunstar' 1975-299*A6 Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Susan' 1978-092*A Evergreen Azalea Hybrid K9 1 Rhododendron x 'Susan' 1978-092*A2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Susan' 1978-092*A3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Susannah Hill' 1975-270*A Evergreen Azalea Hybrid R3 1 Rhododendron x 'Susannah Hill' 1975-270*A2 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Susannah Hill' 1975-270*A3 Evergreen Azalea Hybrid R3 1 Rhododendron x 'Swansdown' 1994-039*A Rhododendron Hybrid S7 1 Rhododendron x 'Swansong' 1998-177*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Sweet and Low' 1996-018*A Rhododendron Hybrid U6 1 Rhododendron x 'Sweet Briar' 1975-238*A Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Sweet Briar' 1975-238*A2 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Sweet Briar' 1975-238*A3 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Sweet Briar' 1975-238*A4 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Sweet Briar' 1975-238*A5 Evergreen Azalea Hybrid Q7 1 Rhododendron x 'Sweet Briar' 1975-238*B Evergreen Azalea Hybrid N8 1 Rhododendron x 'Sweet Briar' 1975-238*B2 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Sweet Briar' 1975-238*B3 Evergreen Azalea Hybrid N8 1 Rhododendron x 'Sweet Caroline' 1975-115*A Deciduous Azalea Hybrid V7 1 Rhododendron x 'Sweet Caroline' 1975-115*A2 Deciduous Azalea Hybrid V7 1 Rhododendron x 'Sweet Caroline' 1975-115*A3 Deciduous Azalea Hybrid V7 1 Rhododendron x 'Sweet Caroline' 1975-115*A4 Deciduous Azalea Hybrid V7 1 Rhododendron x 'Swen' x 'Coronation Day' 1992-154*A Rhododendron Hybrid R7 1 Rhododendron x 'Sylphides' 1975-042*A Deciduous Azalea Hybrid U6 1 Rhododendron x 'Sylphides' 1975-042*A2 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Sylphides' 1975-042*A3 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Sylphides' 1975-061*A Deciduous Azalea Hybrid U6 1 Rhododendron x 'Sylphides' 1975-061*A2 Deciduous Azalea Hybrid U6 1 Rhododendron x 'Tago-no-ura NA 45429' 2007-117*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Taiyo Wadas Hybrid Selfed' 2007-199*A Rhododendron Hybrid T6 1 Rhododendron x 'Takara' 1988-204*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Takara-no-hikari' 1988-205*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tama Hime' 1988-207*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tama Kagami' 1988-208*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tama Kagami' 1988-208*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tamabeni NA 45427' 2007-118*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tamabeni NA 45427' 2007-118*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tamabeni NA 45427' 2007-118*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tamaori Hime' 1988-209*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tan Dilly' 1989-138*A Evergreen Azalea Hybrid T12 1 Rhododendron x 'Tang' 1975-010*A2 Deciduous Azalea Hybrid Q5 1 Rhododendron x 'Tapestry' 1991-068*A Rhododendron Hybrid T8 1 Rhododendron x 'Tapestry' 1991-068*A2 Rhododendron Hybrid T8 1 Rhododendron x 'Target' 1975-183*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A3 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A4 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A5 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A6 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Target' 1975-183*A7 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Temple Bell' 1995-051*A Rhododendron Hybrid V7 1 Rhododendron x 'Temple Bell' 2012-087*A Rhododendron Hybrid R13 1 Rhododendron x 'Temple Bell' 2012-087*A2 Rhododendron Hybrid R13 1 Rhododendron x 'Temple Bell' 2012-087*A3 Rhododendron Hybrid R13 1 Rhododendron x 'Temptation' 1989-146*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Temptation' 1989-146*A2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Tennyo-no-mai NA 45430' 2007-119*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Tennyo-no-mai NA 45430' 2007-119*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Tenshi' 1988-211*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Terrie Frankel' 2018-171*A Evergreen Azalea Hybrid K8 1 Rhododendron x 'Terrific' 1993-105*A Rhododendron Hybrid V10 1 Rhododendron x 'Terrific' 1995-147*A Rhododendron Hybrid U11 1 Rhododendron x 'Tetraploid carolinianum x 'Blue Diamond' 1997-095*A Rhododendron Hybrid S5 1 Rhododendron x 'Tetraploid carolinianum x 'Blue Diamond' 1997-095*A2 Rhododendron Hybrid S5 1 Rhododendron x 'Tetraploid carolinianum x 'Blue Diamond' 1997-095*A3 Rhododendron Hybrid S5 1 Rhododendron x 'Texas Pink' 1991-055*A Evergreen Azalea Hybrid S7 1 Rhododendron x 'Texas Pink' 1991-055*A2 Evergreen Azalea Hybrid S7 1 Rhododendron x 'Texas Pink' 2003-012*A Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A10 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A2 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A3 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A4 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A5 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A6 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A7 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A8 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Texas Pink' 2003-012*A9 Evergreen Azalea Hybrid S9 1 Rhododendron x 'Thaissa' 2014-019*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Thaissa' 2014-019*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Tharon Perkins' 2012-003*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'The General' 2000-135*A Rhododendron Hybrid R7 1 Rhododendron x 'Theo Lite' 2015-060*A Rhododendron Hybrid S4 1 Rhododendron x 'Theum' x keiskei' 2007-198*A Rhododendron Hybrid T5 1 Rhododendron x 'Theum' x keiskei spin.' 2005-073*A Rhododendron Hybrid U6 1 Rhododendron x 'Tilly' 1983-079*A Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A2 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A3 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A4 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A5 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A6 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A7 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A8 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tilly' 1983-079*A9 Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tina's Whorled' 2010-115*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Tina's Whorled' 2012-061*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Tina's Whorled' 2017-025*A Evergreen Azalea Hybrid P9 1 Rhododendron x 'Tina's Whorled' 2017-025*A2 Evergreen Azalea Hybrid P9 1 Rhododendron x 'Tina's Whorled' 2017-025*A3 Evergreen Azalea Hybrid P10 1 Rhododendron x 'Titleist' 2007-179*A Rhododendron Hybrid Q12 1 Rhododendron x 'Toccata' 2010-083*A Rhododendron Hybrid TBC 1 Rhododendron x 'Todmorden' 1979-073*A Rhododendron Hybrid S8 1 Rhododendron x 'Todmorden' 2014-010*A Rhododendron Hybrid U10 1 Rhododendron x 'Todmorden' 2014-010*A2 Rhododendron Hybrid U11 1 Rhododendron x 'Tokiwa' 1988-213*B Evergreen Azalea Hybrid S6 1 Rhododendron x 'Tokiwa' 1988-213*B2 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Tokiwa' 1988-213*B3 Evergreen Azalea Hybrid S6 1 Rhododendron x 'Tokiwa' (Witches Broom)' 2009-196*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Tokiwa' (Witches Broom)' 2011-027*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Tokoharu NA 45433' 2007-120*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tokoharu NA 45433' 2007-120*A2 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tokoharu NA 45433' 2007-120*A3 Evergreen Azalea Hybrid P12 1 Rhododendron x 'Tokonatsu NA 45432' 2007-121*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Tokonatsu NA 45432' 2007-121*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Tom Everett' 2008-119*A Rhododendron Hybrid X10 1 Rhododendron x 'Tomboy' 1998-181*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Towe #1' 1997-144*A Rhododendron Hybrid Q13 1 Rhododendron x 'Tradition' 1977-022*A Evergreen Azalea Hybrid K9 1 Rhododendron x 'Tradition' 1977-022*A2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Tradition' 1977-022*A3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Tradition' 1977-022*B Evergreen Azalea Hybrid N13 1 Rhododendron x 'Tradition' 1977-022*B2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Tradition' 1977-022*B3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Tradition' 1977-022*B4 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Tradition' 1977-022*C Evergreen Azalea Hybrid N13 1 Rhododendron x 'Treasure' 1975-210*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Treasure' 1998-182*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Trinity' 1993-314*A Rhododendron Hybrid Q13 1 Rhododendron x 'Trinket' 1998-183*A Evergreen Azalea Hybrid R14 1 Rhododendron x 'Trocadero' 2018-137*A Elepidote Rhododendron Hybrid V11 1 Rhododendron x 'Trophy' 1975-211*A3 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Trophy' 1975-211*A4 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Trophy' 1975-211*A5 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Trophy' 1975-211*A6 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Trophy' 2017-013*A Evergreen Azalea Hybrid M11 1 Rhododendron x 'Trophy' 2017-013*A2 Evergreen Azalea Hybrid M11 1 Rhododendron x 'Troubadour' 1998-184*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Trouper' 1998-185*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'True Treasure' 2000-136*A Rhododendron Hybrid L8 1 Rhododendron x 'True Treasure' 2001-123*A Rhododendron Hybrid V11 1 Rhododendron x 'Tsuki-minoen NA 45431' 2007-122*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Tsukuba-no-akebono' 1988-215*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'TT-1' 1994-014*A Rhododendron Hybrid V9 1 Rhododendron x 'Tunis' 1975-166*A Deciduous Azalea Hybrid S4 10 Rhododendron x 'Twilight' 1974-035*A Evergreen Azalea Hybrid N9 1 Rhododendron x 'Twilight' 1974-035*A2 Evergreen Azalea Hybrid N9 1 Rhododendron x 'Ugigomo-no-tsuki' 1988-216*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Unknown' 2007-131*A Deciduous Azalea Hybrid A7 1 Rhododendron x 'Unknown Hybrid' 2007-147*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Unknown Hybrid' 2007-149*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Unknown Hybrid' 2007-281*A Evergreen Azalea Hybrid U8 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-323*A Rhododendron Hybrid A6 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-324*A Rhododendron Hybrid A6 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-325*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-326*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-327*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-328*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-329*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-330*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-331*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-332*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-333*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-335*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Rhododendron Hybrid' 2007-336*A Rhododendron Hybrid A7 1 Rhododendron x 'Unknown Variegated Hybrid' 2007-271*A Rhododendron Hybrid TBC 1 Rhododendron x 'unnamed' 1992-162*A Rhododendron Hybrid N5 1 Rhododendron x 'unnamed racemosum hybrid' 1997-119*A Rhododendron Hybrid S5 1 Rhododendron x 'unnamed seedling' 1989-013*A Deciduous Azalea Hybrid T10 1 Rhododendron x 'unnamed seedling' 1989-013*B Deciduous Azalea Hybrid U6 1 Rhododendron x 'unnamed seedling' 1989-013*B2 Deciduous Azalea Hybrid U6 1 Rhododendron x 'unnamed seedling' 1992-144*A Deciduous Azalea Hybrid N5 1 Rhododendron x 'unnamed seedling' 1992-145*A Deciduous Azalea Hybrid N5 1 Rhododendron x 'Unnamed seedling' 1997-175*A Rhododendron Hybrid P13 1 Rhododendron x 'Unnamed seedling Arb #1' 1997-185*A Rhododendron Hybrid Q14 1 Rhododendron x 'Unnamed seedling Arb #2' 1997-184*A Rhododendron Hybrid Q14 1 Rhododendron x 'Unnamed seedling Arb #9' 1997-186*A Rhododendron Hybrid Q14 1 Rhododendron x 'Unnamed seedling Arb #9' 1997-186*A2 Rhododendron Hybrid Q14 1 Rhododendron x 'Unnamed seedling Arb #9' 1997-186*B Rhododendron Hybrid R14 1 Rhododendron x 'Unzon-tao-tsigi' 2001-139*A Evergreen Azalea Hybrid R11 1 Rhododendron x 'Unzon-tao-tsigi' 2005-027*A Evergreen Azalea Hybrid S6 1 Rhododendron x 'Valley Forge #2' 2007-342*A Rhododendron Hybrid V10 1 Rhododendron x 'Vallya' 1991-070*A Rhododendron Hybrid T7 1 Rhododendron x 'Vallya' 1991-070*A2 Rhododendron Hybrid T7 1 Rhododendron x 'Vanity' 1998-186*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Vanity' 1998-186*A2 Evergreen Azalea Hybrid S13 1 Rhododendron x 'Velvet' 1980-083*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Velvet' 1980-083*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Velvet' 1980-083*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Velvet' 1980-083*A5 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Velvet' 1980-083*A6 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Velvet' 1998-187*B Evergreen Azalea Hybrid R13 1 Rhododendron x 'Venus Baby' 2018-198*A Evergreen Azalea Hybrid N10 1 Rhododendron x 'Venus Baby' 2018-198*A2 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Venus Baby' 2018-198*A3 Evergreen Azalea Hybrid N10 1 Rhododendron x 'Verde' 1993-253*A Rhododendron Hybrid Q11 1 Rhododendron x 'Verde' 1994-063*A Rhododendron Hybrid Q11 1 Rhododendron x vernicosum affinity 1997-130*A Rhododendron Hybrid P13 1 Rhododendron x 'Vespers' 1975-212*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Vespers' 1975-212*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Vespers' 1975-212*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Vespers' 1975-212*B Evergreen Azalea Hybrid N7 1 Rhododendron x 'Vestale' 1975-213*A Evergreen Azalea Hybrid N7 1 Rhododendron x 'Vestale' 1975-213*A2 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Vestale' 1975-213*A3 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Victoria' 1995-214*A Rhododendron Hybrid W12 1 Rhododendron x 'Vintage' 1975-290*A Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Violetta' 1998-189*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Violetta' 1998-189*A2 Evergreen Azalea Hybrid T13 1 Rhododendron x 'Virginia Delp' 1992-203*A Rhododendron Hybrid U8 1 Rhododendron x 'Virginia Delp' 2015-061*A Rhododendron Hybrid R9 1 Rhododendron x 'Vision' 1998-190*A Evergreen Azalea Hybrid S13 1 Rhododendron x 'Vonnie' 1991-026*A Evergreen Azalea Hybrid P6 1 Rhododendron x 'Vyking' 1991-062*A Evergreen Azalea Hybrid S7 1 Rhododendron x 'Vyking' 1991-062*A2 Evergreen Azalea Hybrid S7 1 Rhododendron x 'W.W. Vines' 2007-095*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'W.W. Vines' 2018-156*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'W.W. Vines' 2018-156*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'W.W. Vines' 2018-156*A3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Wagner's White Spider' 2005-024*A Evergreen Azalea Hybrid K8 1 Rhododendron x 'Wagner's White Spider' 2005-024*A2 Evergreen Azalea Hybrid K8 1 Rhododendron x 'Wagner's White Spider' 2005-024*B Evergreen Azalea Hybrid K9 1 Rhododendron x 'Wagner's White Spider' 2005-024*B2 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Wagner's White Spider' 2005-024*B3 Evergreen Azalea Hybrid K9 1 Rhododendron x 'Wagner's White Spider' 2017-020*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'Wagner's White Spider' 2017-020*A2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Wagner's White Spider' 2017-020*A3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Wagner's White Spider' 2017-020*A4 Evergreen Azalea Hybrid M7 1 Rhododendron x 'Wagner's White Spider' 2017-020*A5 Evergreen Azalea Hybrid N7 1 Rhododendron x 'Wakaebisu NA 45449' 2007-123*A Evergreen Azalea Hybrid TBC 1 Rhododendron x 'Welcome' 1998-191*B Evergreen Azalea Hybrid R13 1 Rhododendron x 'Wellfleet' 2000-140*A Rhododendron Hybrid C9 1 Rhododendron x 'Westbury' 2000-131*A Rhododendron Hybrid L8 1 Rhododendron x 'Weston' 2000-141*A Rhododendron Hybrid A8 1 Rhododendron x 'Weston' 2000-141*B Rhododendron Hybrid B8 1 Rhododendron x 'Weston's Aglo' 1991-040*A Rhododendron Hybrid T7 1 Rhododendron x 'Weston's Aglo' 1991-040*A2 Rhododendron Hybrid T7 1 Rhododendron x 'Weston's Aglo' 1991-040*A3 Rhododendron Hybrid T7 1 Rhododendron x 'Weston's Early Light' 2015-018*A U10 1 Rhododendron x 'Weston's Innocence' 2005-012*A Deciduous Azalea Hybrid V1 1 Rhododendron x 'Weston's Innocence' 2005-012*A2 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Weston's Innocence' 2005-012*A3 Deciduous Azalea Hybrid V1 1 Rhododendron x 'Weston's Innocence' 2009-029*A Deciduous Azalea Hybrid T8 1 Rhododendron x 'Weston's Innocence' 2009-029*B Deciduous Azalea Hybrid NURSERY 1 Rhododendron x 'Weston's Innocence' 2009-029*C Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Innocence' 2009-029*C2 Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Lemon Drop' 2007-159*A Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Lemon Drop' 2007-159*A2 Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Lemon Drop' 2007-159*B Deciduous Azalea Hybrid S8 1 Rhododendron x 'Weston's Lemon Drop' 2009-107*A Deciduous Azalea Hybrid U1 1 Rhododendron x 'Weston's Lemon Drop' 2009-107*A2 Deciduous Azalea Hybrid U1 1 Rhododendron x 'Weston's Lemon Drop' 2009-107*A3 Deciduous Azalea Hybrid U1 1 Rhododendron x 'Weston's Lemon Drop' 2009-107*A4 Deciduous Azalea Hybrid U1 1 Rhododendron x 'Weston's Lemon Drop' 2009-107*B Deciduous Azalea Hybrid S8 1 Rhododendron x 'Weston's Lemon Drop' 2010-030*A Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Lollipop' 2009-105*A2 Deciduous Azalea Hybrid S8 1 Rhododendron x 'Weston's Lollipop' 2009-105*A3 Deciduous Azalea Hybrid S8 1 Rhododendron x 'Weston's Lollipop' 2010-058*A Deciduous Azalea Hybrid TBC 1 Rhododendron x 'Weston's Parade' 2005-005*A Deciduous Azalea Hybrid W1 1 Rhododendron x 'Weston's Parade' 2009-104*A Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Parade' 2009-104*A2 Deciduous Azalea Hybrid S7 1 Rhododendron x 'Weston's Pink Diamond' 1989-001*A Rhododendron Hybrid S12 1 Rhododendron x 'Weston's Pink Diamond' 2004-036*A Rhododendron Hybrid S7 1 Rhododendron x 'Weston's Starburst' 2006-028*A Rhododendron Hybrid T7 1 Rhododendron x 'Wheatley' 1975-259*A Rhododendron Hybrid R8 1 Rhododendron x 'Wheatley' 1975-259*B Rhododendron Hybrid R7 1 Rhododendron x 'Wheatley' 1975-259*B2 Rhododendron Hybrid R7 1 Rhododendron x 'White Banner' 1983-082*A Evergreen Azalea Hybrid M13 6 Rhododendron x 'White Cap' 1974-036*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Cap' 1974-036*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Cloud' 1974-037*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Cloud' 1974-037*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Cluster' 1974-038*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Cluster' 1974-038*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Dimples' 2007-274*A Rhododendron Hybrid X9 1 Rhododendron x 'White Doll' 1981-034*A Evergreen Azalea Hybrid L4 1 Rhododendron x 'White Gold' 2005-064*A Rhododendron Hybrid B8 1 Rhododendron x 'White Habit' 1974-039*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Habit' 1974-039*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Habit' 1974-039*A3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Hurricane' 1997-098*A Rhododendron Hybrid T5 1 Rhododendron x 'White Hurricane' 1997-098*A2 Rhododendron Hybrid T5 1 Rhododendron x 'White Lady' 1975-220*A Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*A2 Evergreen Azalea Hybrid L7 1 Rhododendron x 'White Lady' 1975-220*A3 Evergreen Azalea Hybrid L7 1 Rhododendron x 'White Lady' 1975-220*A4 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B2 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B3 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B4 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B5 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B6 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B7 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B8 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Lady' 1975-220*B9 Evergreen Azalea Hybrid M7 1 Rhododendron x 'White Moon' 2012-005*A Evergreen Azalea Hybrid A7 1 Rhododendron x 'White Nymph' 1981-036*B Evergreen Azalea Hybrid L4 1 Rhododendron x 'White Peacock' 2007-096*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'White Peacock' 2007-096*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'White Rosebud' 1981-037*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Rosebud' 1981-037*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Rosebud' 1981-037*A3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Rosebud' 1981-037*A4 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Rosebud' 1981-037*A6 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Rosebud' 2018-025*A Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Rosebud' 2018-025*A2 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Rosebud' 2018-025*A3 Evergreen Azalea Hybrid Q8 1 Rhododendron x 'White Squall' 1974-040*A Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Squall' 1974-040*A2 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Squall' 1974-040*A3 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Squall' 1974-040*A4 Evergreen Azalea Hybrid P8 1 Rhododendron x 'White Star' 1994-058*A Rhododendron Hybrid Q11 1 Rhododendron x 'White Swan' 1975-159*A Deciduous Azalea Hybrid S4 1 Rhododendron x 'White Swan' 1975-159*A2 Deciduous Azalea Hybrid S4 1 Rhododendron x 'White Throat' 1986-013*A Deciduous Azalea Hybrid K5 1 Rhododendron x 'White Throat' 1986-013*A2 Deciduous Azalea Hybrid K5 1 Rhododendron x 'White Throat' 1986-013*A3 Deciduous Azalea Hybrid K5 1 Rhododendron x 'Wilgen's Ruby' 1979-075*A Rhododendron Hybrid V11 1 Rhododendron x 'williamsianum x adenopodum' 2005-070*A Rhododendron Hybrid T8 1 Rhododendron x 'williamsianum x yak.' 2005-060*A Rhododendron Hybrid T8 1 Rhododendron x 'Will-o-the-Wisp' 1994-055*A Rhododendron Hybrid Q12 1 Rhododendron x 'Wilsonii' 1978-087*A Rhododendron Hybrid V12 1 Rhododendron x 'Wilsonii' 1978-087*A2 Rhododendron Hybrid V12 1 Rhododendron x 'Wilsonii' 1978-087*A3 Rhododendron Hybrid V12 1 Rhododendron x 'Wilsonii' 1978-087*A4 Rhododendron Hybrid V12 1 Rhododendron x 'Wilsonii' 1978-087*B Rhododendron Hybrid V11 1 Rhododendron x 'Wilsonii' 1978-087*B2 Rhododendron Hybrid V11 1 Rhododendron x 'Wilsonii' 1978-087*B3 Rhododendron Hybrid W11 1 Rhododendron x 'Windbeam' 1975-090*A Rhododendron Hybrid S11 1 Rhododendron x 'Windbeam' 1975-090*B Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B10 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B2 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B3 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B4 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B5 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B6 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B7 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B8 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1975-090*B9 Rhododendron Hybrid R3 1 Rhododendron x 'Windbeam' 1989-196*A Rhododendron Hybrid Q13 1 Rhododendron x 'Windsor Sunbeam' 1988-022*A Deciduous Azalea Hybrid R10 1 Rhododendron x 'Winedrop' 1983-083*A Evergreen Azalea Hybrid M14 1 Rhododendron x 'Winedrop' 1983-083*A2 Evergreen Azalea Hybrid M14 1 Rhododendron x 'Winedrop' 1989-179*A Evergreen Azalea Hybrid V8 1 Rhododendron x 'Winedrop' 1989-179*A2 Evergreen Azalea Hybrid V8 1 Rhododendron x 'Winedrop' 1989-179*A3 Evergreen Azalea Hybrid V8 1 Rhododendron x 'Winner' 1998-193*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Wintergreen' 1975-272*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Winterthur' 2013-012*A Evergreen Azalea Hybrid Q11 1 Rhododendron x 'Winterthur' 2013-012*B Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Winterthur' 2013-012*B2 Evergreen Azalea Hybrid Q12 1 Rhododendron x 'Wisdom' 1998-194*A Evergreen Azalea Hybrid R13 1 Rhododendron x 'Wissahickon' 1995-265*A Rhododendron Hybrid V9 1 Rhododendron x 'Witonbury' 2000-146*A Rhododendron Hybrid U8 1 Rhododendron x 'Wyandanch Pink' 2009-056*A Rhododendron Hybrid B7 1 Rhododendron x 'Wyanokie' 1975-091*A Rhododendron Hybrid Q2 1 Rhododendron x 'Wynterset White (Snow)' 1992-209*A Rhododendron Hybrid R7 1 Rhododendron x 'Wynterset White (Snow)' 1992-209*A2 Rhododendron Hybrid R7 1 Rhododendron x 'Yae-no-tsuki' 1988-221*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'yak. x auriculatum' 2000-148*A Rhododendron Hybrid S8 1 Rhododendron x 'yak. x auriculatum' 2000-148*A2 Rhododendron Hybrid S8 1 Rhododendron x 'yak. x degronianum' 2004-012*A Rhododendron Hybrid U8 1 Rhododendron x 'yak. x forrestii' 1997-172*A Rhododendron Hybrid P13 1 Rhododendron x 'yak. x williamsianum' 2002-012*A Rhododendron Hybrid T8 1 Rhododendron x 'yakushimanum x Blue Peter' 2010-093*A Rhododendron Hybrid TBC 1 Rhododendron x 'yakushimanum x bureavii' 2011-021*A Rhododendron Hybrid S11 1 Rhododendron x 'yakushimanum x bureavii' 2011-022*A Rhododendron Hybrid S11 1 Rhododendron x 'yakushimanum x bureavii' 2015-062*A Rhododendron Hybrid R10 1 Rhododendron x 'Yama-no-akebono' 1988-223*A Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Yama-no-akebono' 1988-223*A2 Evergreen Azalea Hybrid Q6 1 Rhododendron x 'Yama-no-takara' 1988-225*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Yama-no-takara' 1988-225*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Yama-no-takara' 1988-225*A3 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Yates' Treena' 2008-103*A Rhododendron Hybrid V8 1 Rhododendron x 'Yatsubusa-no-ushi' 1988-229*A Evergreen Azalea Hybrid R6 1 Rhododendron x 'Yatsubusa-no-ushi' 1988-229*A2 Evergreen Azalea Hybrid R6 1 Rhododendron x 'Yavorskys pink bicolor' 1989-180*A Evergreen Azalea Hybrid S12 1 Rhododendron x 'Yaye' 1979-010*A Evergreen Azalea Hybrid N12 1 Rhododendron x 'Yaye' 1979-010*A2 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Yaye' 1979-010*A3 Evergreen Azalea Hybrid N12 1 Rhododendron x 'Yellow Baby' 1997-137*A Rhododendron Hybrid P13 1 Rhododendron x 'Yellow Eyes' 1993-289*A Rhododendron Hybrid U6 1 Rhododendron x 'Yellow Eyes' 1997-072*A Rhododendron Hybrid U6 1 Rhododendron x 'Yomeinishiki NA 45446' 2007-124*A Evergreen Azalea Hybrid N11 1 Rhododendron x 'Yomeinishiki NA 45446' 2007-124*A2 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Yomeinishiki NA 45446' 2007-124*A3 Evergreen Azalea Hybrid N11 1 Rhododendron x 'Yoshi-migatake NA 45445' 2007-125*A Evergreen Azalea Hybrid P12 1 Rhododendron x 'Youth' 1980-085*A Evergreen Azalea Hybrid P7 1 Rhododendron x 'Youth' 1980-085*A2 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Youth' 1980-085*A4 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Youth' 1980-085*A5 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Youth' 1980-085*A6 Evergreen Azalea Hybrid P7 1 Rhododendron x 'Youth' 1998-196*A Evergreen Azalea Hybrid T13 1 Rhododendron x 'Yuka' 1975-273*A Evergreen Azalea Hybrid R2 1 Rhododendron x 'Yuka' 1975-273*A2 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Yuka' 1975-273*A3 Evergreen Azalea Hybrid R2 1 Rhododendron x 'Zoe Elizabeth Stoltz' 2014-011*A Evergreen Azalea Hybrid Q6 1 Rhododendron yakushimanum 'Blue Velvet' 2008-087*A Rhododendron Species T6 1 Rhododendron yakushimanum 'Dan Zdomuyl' 1991-116*A Rhododendron Species T6 1 Rhododendron yakushimanum 'Hendricks Park' 1991-117*A Rhododendron Species T7 1 Rhododendron yakushimanum 'Koichiro Wada' 2008-086*A Rhododendron Species T6 1 Rhododendron yakushimanum 'Murphy Large Leaf' 1991-118*A Rhododendron Species T7 1 Rhododendron yakushimanum 'Murphy Small Leaf' 1991-119*A Rhododendron Species U7 1 Rhododendron yakushimanum 'Yaku Angel' 1988-018*A Rhododendron Species T12 1 Rhododendron yedoense var.poukhanense 1975-242*A Yedogawa (Korean) Azalea K8 1 Rhododendron yedoense var.poukhanense 1975-242*A3 Yedogawa (Korean) Azalea K8 1 Rhododendron yedoense var.poukhanense 1975-242*B Yedogawa (Korean) Azalea K8 1