Genus Species Subspecific Parentage Accession Source Country ×Chitalpa tashkantensis 2003-001 Woodlanders Nursery USA Abelia mosanensis 2006-001 Shady Hill Gardens USA Abelia mosanensis 2009-001 Robert Pierce USA Abeliophyllum distichum 2014-001 Books Garden Center USA

Abeliophyllum distichum 1992-001 Morton Arboretum USA balsamifera × fraseri Abies ×phanerolepis 2014-002 J & M Conifers USA 'Canaan' Abies alba 2002-001 Forest Farm Nursery USA Abies balsamea 2016-042 Lake Superior USA Abies balsamea 2016-043 Lake Superior USA Abies balsamea 2016-044 USA Abies balsamea 1982-001 Eagle River USA Abies cephalonica 2002-002 Forest Farm Nursery USA Abies concolor 1988-001 Musser Nursery USA Abies concolor 1999-001 New Life Nursery USA Abies concolor 2002-003 New Life Nursery USA Abies concolor 2002-004 New Life Nursery USA Abies concolor 2002-005 New Life Nursery USA Abies concolor 2002-005 New Life Nursery USA Abies homolepis 1999-002 Forest Farm Nursery USA Abies homolepis 2002-006 Forest Farm Nursery USA 'Horstmann's Abies koreana 2004-001 Books Garden Center USA Silberlocke' Abies koreana 1980-001 Purdue Hort. Dept USA Illinois Arborist Assoc. Abies koreana 2008-001 USA Conference Abies nordmanniana 2006-002 Forest Farm Nursery USA Abies nordmanniana 2009-003 Dax Herbst USA Abies nordmanniana 2013-033 Dax Herbst USA Abies balsamea x veitchii 2011-069 Dax Herbst USA Acer ×freemanii 'Autumn Blaze' rubrum × saccharinum 2009-006 Boehm's Nursery USA Acer barbatum 2010-003 SFA-Mast Arboretum USA Acer barbatum 2010-004 Elijay USA Acer barbatum 1980-002 Morton Arboretum USA Acer buergerianum 2010-005 Scott Beuerlein USA Acer buergerianum 1980-003 Forrest Keeling Nursery USA Acer campestre 2009-005 Lincoln Home Visitor Center USA

Acer campestre 2010-002 Lincoln Home Visitor Center USA Acer campestre 1978-017 Purdue Campus USA Acer cappadocicum 2000-001 Forest Farm Nursery USA Acer caudatum 1996-001 Camelia Forest Nursery USA Acer circinatum 2006-003 S. Hood River USA Acer cissifolium 2005-001 Woodlanders Nursery USA Acer cissifolium 1980-004 Mellinger Nursery USA Acer cissifolium 1980-005 Girard Nursery USA Acer cissifolium 1997-001 Forest Farm Nursery USA Acer davidii 2016-001 Morton Arboretum USA Acer davidii 2013-042 Morton Arboretum USA Acer grandidentatum 2010-006 Fort Collins Nursery USA Genus Species Subspecific Parentage Accession Source Country McKitrick Canyon, Guadalupe Acer grandidentatum 2009-007 USA Mountains NP

Acer grandidentatum 2017-001 USA Acer griseum 2013-043 Kathy Costa USA Acer griseum 1997-002 Forrest Keeling Nursery USA Acer heldreichii macropterum 2016-002 Arborvillage Nursery USA Acer henryi 2012-010 Arborvillage Nursery USA Acer henryi 2014-003 Morton Arboretum Acer japonicum 'Aconitifolium' 2005-002 Greenview Nursery USA Acer japonicum 'Ogurayama' 2013-044 Dax Herbst USA Acer japonicum 1990-003 Beaver Creek Nursery USA Acer leucoderme 2011-026 Fragrant Path Arboretum USA Nebraska Statewide Acer leucoderme 2012-045 USA Arboretum Acer leucoderme 1997-003 Woodlanders Nursery USA Acer mandshuricum 2011-064 Arborvillage Nursery USA Acer maximowiczii 2014-004 Morton Arboretum Acer miyabei 'Butterball' 2016-003 Forrest Keeling Nursery USA Acer miyabei 1996-002 Morton Arboretum USA Acer mono 1980-010 Morton Arboretum USA monspessulanu Acer 2010-009 Stephane Brame France m Acer negundo 1900-003 SHF spont. USA Cox Home - 1057 W. Main. Acer nigrum 2005-003 USA (Edie's parents) Acer nigrum 1988-002 Mount Olivet Cem USA Acer nigrum 2001-002 Morton Arboretum USA Acer palmatum 'Atrolineare' 2012-071 Davidsan USA Acer palmatum 'Atropurpureum' F2 2010-010 Breitung Home USA Acer palmatum 'Atropurpureum' F2 2010-011 Breitung Home USA Acer palmatum 'Atropurpureum' F2 2010-012 Breitung Home USA Acer palmatum 'Atropurpureum' F2 2010-013 Breitung Home USA Acer palmatum 'Atropurpureum' F2 2010-014 Breitung Home USA Acer palmatum 'Dissectum Virdis' 2012-075 Davidsan USA

Acer palmatum 'Dissectum Virdis' 2016-121 Heritage Seedlings USA Acer palmatum heptalobum 1980-006 Morton Arboretum USA Acer palmatum 'Koto-No-Ito' 2013-046 Iseli Nursery USA Acer palmatum 'Orido Nishiki' F2 2010-016 Dax Herbst USA Acer palmatum 'Orido Nishiki' F2 2010-017 Dax Herbst USA Acer palmatum 'Pung Kil' 2012-072 Davidsan USA Acer palmatum 'Sango Kaku' 2007-001 Ace Hardware USA Acer palmatum 'Seiryu' F2 2010-018 Dax Herbst USA Acer palmatum 'Shishigashira' 2016-116 Lowe's USA Acer palmatum 'Ueno Yama' 2006-004 Forest Farm Nursery USA Acer palmatum 1983-001 National Arboretum USA Acer pensylvanicum 2007-002 Ron Lance USA 'Verkades Maltese Acer platanoides 2013-008 Fragrant Path Nursery USA Cross' 'Verkades Maltese Acer platanoides 2015-046 Stan Tyson USA Cross' Acer platanoides 1997-009 Sue Dees USA Genus Species Subspecific Parentage Accession Source Country pseudosieboldian Acer 1980-011 Morton Arboretum USA um Acer rubrum 'Bowhall' 1977-001 Cully Nursery USA Acer rubrum 'October Glory' 1978-020 Cully Nursery USA Acer rubrum var. drummondii 1980-007 Horeshoe Lake USA Acer rubrum 1995-001 Nat. Arboretum Day Found USA Acer rubrum 2017-041 USA Acer rubrum 2017-042 USA Acer rufinerve 1997-004 Forest Farm Nursery USA Acer saccharinum 'Laciniatum' 2010-020 Morton Arboretum USA Acer saccharinum 1900-001 SHF spont. USA Acer saccharum 'Bailstra' 2016-045 Carter Nursery USA Acer saccharum 'Caddo' 1999-003 Red Rock Canyon USA Acer saccharum 'Hiawatha 1' 2011-071 Doug Grimm USA var. laciniatum Acer saccharum 1980-008 Morton Arboretum USA 'Sweet Shadow' Acer saccharum 1978-021 Savage Farm Nursery USA Acer saccharum 1978-022 Savage Farm Nursery USA Acer saccharum 1978-023 Savage Farm Nursery USA Acer saccharum 2010-021 Capitol Grounds East USA Acer saccharum 1977-002 Stewart Woods USA Acer saccharum 1985-001 Bellvue State Park USA Acer saccharum 1997-005 Bellvue State Park USA Acer saccharum 1900-002 SHF spont. USA Acer shirasawanum 'Aureum' 2005-004 Books Garden Center USA Acer sieboldianum 1997-008 Forest Farm Nursery USA Acer sieboldianum 2000-002 U Wash Arboretum USA Acer spicatum 1994-001 Lake Willoughby USA Acer stachyophyllum betulifolium 2017-002 Morton Arboretum China Acer stachyophyllum ssp. betulifolium 2012-049 Morton Arboretum USA Acer tataricum 'GarAnn' 2011-051 Fort Collins Nursery USA Acer tataricum 1995-002 Camelia Forest Nursery USA Acer tegmentosum 'White Tigress' 2002-007 Greenview Nursery USA Acer tegmentosum 1994-002 Chicago Botanic Garden USA Acer tetramerum var. betulifolium 1980-009 Morton Arboretum USA Acer triflorum 2013-073 Books Garden Center USA Acer truncatum 1983-002 National Arboretum USA Acer truncatum 2010-023 KSU Acer tschonoskii 2002-008 Greenview Nursery USA Acer velutinum 2009-009 Westonbirt Arboretum England 'Bartlett Winter Acer 2016-004 Ryan Russell USA Red' platanoides × Acer 'Nebraska Sunset' 2012-013 Fragrant Path Nursery USA truncatum Actinidia deliciosa 1998-001 Unknown USA Actinidia deliciosa 2005-005 Unknown USA Adina rubella 2006-006 Arborvillage Nursery USA Aesculus ×arnoldiana F2 2010-024 Fragrant Path Nursery USA Aesculus ×arnoldiana F2 2013-015 Fragrant Path Nursery USA Aesculus ×carnea 'Fort McNair' 2014-100 Carlinville Nursery USA Aesculus ×carnea 2009-010 State Fairgrounds West Gate USA Genus Species Subspecific Parentage Accession Source Country Aesculus ×carnea 2010-025 Pierrerue France Aesculus arguta 1980-012 George Hockenyous USA Aesculus discolor 1988-003 Rivendell Botanic Garden USA Aesculus flava 1980-013 Savage Farm Nursery USA Aesculus flava 1994-004 Capitol Grounds USA Aesculus flava 2017-043 Springfield Municipal Opera USA Anna Ruby Falls, Aesculus flava 1994-003 USA Chattahoochee NF Aesculus glabra "Purple Spring" 2005-006 SHF USA Aesculus glabra 'April Wine' 1900-004 SHF spont. Aesculus glabra arguta 2014-005 Pair Center USA Aesculus glabra 'Nana' 2006-007 Woodlanders Nursery USA Aesculus glabra 1980-014 New Salem State Park USA Aesculus glabra 1900-005 SHF spont. Aesculus hippocastanum 1994-005 Capitol Grounds USA Aesculus hippocastanum 2004-002 Sorento Italy Aesculus hippocastanum 2011-001 San Juan de la Peña Church Spain Aesculus parviflora 'Rogers' 2013-047 Books Garden Center USA Aesculus parviflora 'Rogers' F2 2009-011 Books Garden Center USA Aesculus parviflora 1980-015 Purdue Hort. Dept USA Aesculus parviflora 2001-003 Eiler's Nursery USA Aesculus parviflora 2001-004 Eiler's Nursery USA Aesculus parviflora 2008-003 Governor's Mansion USA Aesculus parviflora 2008-004 Jim Reynolds USA Aesculus pavia "Biltmore" 2016-046 USA Aesculus pavia 'Flavescens' 2010-027 Fragrant Path Nursery USA Aesculus pavia humilis 2016-047 Nauvoo USA Aesculus pavia 2002-009 SHF USA Aesculus pavia 2013-075 USA Aesculus pavia 2015-048 SHF USA Aesculus pavia 1980-016 Horeshoe Lake USA Aesculus splendens 2011-028 Larry Slavicek USA Aesculus splendens 2013-003 Larry Slavicek USA Aesculus splendens 2016-005 Larry Slavicek USA Aesculus splendens 1995-003 Long Island USA Aesculus sylvatica 2010-028 Ron Lance USA Aesculus turbinata 1994-006 Morton Arboretum USA Akebia quinata 'Shiro Bana' 2007-004 Unknown Albizia julibrissin 'E.H. Wilson' F2 2005-007 Missouri Botanic Gard. USA Albizia julibrissin 1980-017 Savage Farm Nursery USA Alnus glutinosa 1980-018 Purdue Hort. Dept USA Alnus maritima 2005-105 Morton Arboretum USA Alnus maritima 2006-008 Morton Arboretum USA Alnus serrulata 2008-006 SHF USA Alnus serrulata 2008-007 Newton County USA Alnus subcordata 2011-009 Arborvillage Nursery USA Amelanchier ×grandiflora 'Autumn Brilliance' 2010-149 Shop-ko USA Amelanchier ×grandiflora canadensis x laevis 1978-030 Morton Arboretum USA Amelanchier ×grandiflora canadensis x laevis 1978-031 Morton Arboretum USA oblongifolia x Amelanchier ×spicata 1980-021 Morton Arboretum USA stolonifera Genus Species Subspecific Parentage Accession Source Country Amelanchier alnifolia 1980-019 Morton Arboretum USA Amelanchier arborea 1980-020 Ferne Clyffe SP USA Amelanchier humilis 1978-025 Morton Arboretum USA Amelanchier stolonifera 1978-026 Onarga Nursery USA Amelanchier stolonifera 1978-029 Morton Arboretum USA Amelanchier stolonifera 1978-027 Onarga Nursery USA Amelanchier stolonifera 1978-028 Onarga Nursery USA Amelanchier xgrandiflora 'Robin Hill' 2015-049 Sangamon County SWCD USA Amorpha canascens 2004-003 Fromm's Nursery USA Fort Massac SP, Ohio River Amorpha fruticosa 1982-002 USA Bank Fort Massac SP, Ohio River Amorpha fruticosa 1984-001 USA Bank Amorpha nana 2006-009 High Country Gardens Nursery USA Andromeda polifolia 'Blue Ice' 2014-007 Home Depot USA Aralia elata 1980-022 Mellinger Nursery USA Aralia spinosa 1980-023 Vienna State Pen. USA Aronia arbutifolia 2013-004 Illinois State Museum USA Aronia arbutifolia 2013-048 Illinois State Museum USA Aronia melanocarpa 2011-118 Boehm's Nursery USA Aronia prunifolia 1980-024 Purdue Hort. Dept USA Aronia prunifolia 1998-002 SHF spont. USA Artemisia abrotanum 1987-001 Morton Arboretum USA Artemisia filifolia 2005-008 High Country Gardens Nursery USA Artemisia tridentata 2001-005 Forest Farm Nursery USA Arundinaria gigantea 2015- USA Arundinaria gigantea 2015- USA Asimina triloba 'Mango' 2016-049 Forrest Keeling Nursery USA Asimina triloba 'Pennsylvania Gold' 2016-048 Forrest Keeling Nursery USA Asimina triloba 'Sunflower' 2016-050 Forrest Keeling Nursery USA Asimina triloba Overleese' F2 2015-050 Ron Powell USA Asimina triloba Shenandoah' F2 2015-051 Ron Powell USA Asimina triloba 2014-008 KSU USA Asimina triloba 1997-012 Horeshoe Lake USA Asimina triloba 1997-013 Horeshoe Lake USA Asimina triloba 2000-003 Horeshoe Lake USA Asimina triloba 2008-008 Grimsby Canada Asimina triloba 2015-052 Dax Herbst USA Asimina triloba 2017-044 USA Berberis oblonga 2013-050 Scott Beuerlein USA Berberis thunbergii 'Admiration' 2014-009 Kahl Greenhouse USA Berberis vernae 2013-051 Scott Beuerlein USA Betula alleghaniensis 2001-006 SHF USA Betula alleghaniensis 2015-001 Books Garden Center USA Betula ermanii 1985-002 Forest Farm Nursery USA Betula fruticosa 2008-009 Balinxile Farm China Betula lenta 1985-003 Smith Nursery USA Betula lenta 2015-002 Books Garden Center USA Betula nigra 'Heritage' 1981-001 Cully Nursery USA Betula nigra 'Summer Cascade' 2006-010 McCracken's Nursery USA Betula nigra 1980-026 Rend Lake SP USA Genus Species Subspecific Parentage Accession Source Country Betula nigra 1980-025 Union State Nursery USA Betula platyphylla 2007-005 Morton Arboretum USA Betula populifolia 2016-006 Polly Hill Arb USA Betula pumila 2016-113 USDA USA Betula pumila 2016-114 USDA USA Betula uber 2010-030 Harlan Hamernik USA Betula uber 2010-031 Harlan Hamernik USA Betula uber 2013-006 Harlan Hamernik USA Bignonia capreolata 2006-012 Southern IL USA Bignonia capriolata 2013-052 Cache River USA Broussonetia kazinoki 1998-004 U Wash Arboretum USA Buddleja alternifolia argentea 2005-009 Garden Path Nursery USA Buddleja alternifolia 1995-004 Forest Farm Nursery USA Buddleja davidii 'Pink Delight' 2016-051 Ace Hardware USA Buddleja davidii 'Royal Red' 2016-052 Ace Hardware USA Buddleja davidii 2005-010 Garden Path Nursery USA Buxus microphylla var. koreana Winter Gem' F2 2015- Rivendell USA Buxus microphylla var. koreana 1992-004 Forest Farm Nursery USA var. koreana Buxus microphylla 2012-053 Home Depot USA 'Winter Gem' Buxus sempervirens 'Vardar Valley' 2005-011 Stark Brother's Nursery USA Callicarpa americana 2009-012 Bodcaw Bayou, LA USA Callicarpa americana 2017-045 Missouri ReLeaf Callicarpa americana 2017-046 Missouri ReLeaf Callicarpa bodinieri 'Profusion' 2008-010 Lowe's USA Callicarpa dichotoma 1998-005 Anmyon Island Korea Callicarpa japonica 1985-004 Obong San Korea Callicarpa japonica 1998-006 Obong San Korea Callitropsis nootkatensis 'Pendula' 2010-150 Willoway Nursery USA Callitropsis nootkatensis 1994-071 Stevens Pass USA Callitropsis nootkatensis 2014-010 SHF USA Calocedrus decurrens 2013-076 University of Idaho USA Calocedrus decurrens 2017-003 USA Calycanthus ×raulstonii 'Hartlage Wine' 2013-001 Arborvillage Nursery USA Calycanthus americanus 'Athens' 2005-012 Books Garden Center USA Calycanthus floridus 1982-003 Spencer Nursery USA Carpinus betulus 'Columnaris Nana' 2016-053 Books Nursery USA Carpinus betulus 'Fastigiata' 1987-002 Klehm Nursery USA Carpinus betulus 'Pendula' 2013-002 Jaws Nursery USA Carpinus betulus 1978-032 Girard Nursery USA Carpinus betulus 2009-013 Forest Farm Nursery USA Carpinus betulus 2005-013 Karlsaue Park Germany Carpinus caroliniana 'JN Upright' 2015-054 Johnson's Nursery USA Carpinus caroliniana 1977-003 Stewart Woods USA Carpinus coreana 1998-007 Camelia Forest Nursery USA Carpinus fargesii 2005-014 Books Garden Center USA Carpinus henryana 2010-033 Scott Beuerlein USA Carpinus orientalis 1997-016 Forest Farm Nursery USA Carpinus turczananovii 2016-054 Morton Arboretum USA Carpinus turczaninovii 2003-002 Forest Farm Nursery USA Carya myristiciformis 1993-001 Woodlanders Nursery USA

Carya myristiciformis 2017-047 USA Genus Species Subspecific Parentage Accession Source Country Carya aquatica 1981-002 Cache River USA Carya cordiformis 1900-006 SHF spont. Carya glabra var. megacarpa 2009-014 Pinckney Island NWR USA Carya glabra 2004-004 Kentucky Dam USA Carya glabra 2009-015 Fayville, IL USA Carya glabra 2011-034 Fayville, IL USA Carya illinoinensis Hark' F2 2015-056 Dax Herbst USA Carya illinoinensis 'Peruque' F2 2008-011 University of Nebraska USA Carya illinoinensis 1981-003 Nat. Arboretum Day Found USA Carya illinoinensis 2015-003 Stone Seed USA Northern Nut Growers Hardy Carya illinoinensis 1983-003 USA Pecan Prog. Northern Nut Growers Hardy Carya illinoinensis 1983-003 USA Pecan Prog. Carya illinoinensis 2005-015 National Champ Pecan USA Carya illinoinensis 2007-006 National Champ Pecan USA Carya illinoinensis 2015-057 Stone Seed USA illinoinensis × Carya 2009-016 Mercer House USA laciniosa Carya laciniosa Selber' F3 2015-058 Dax Herbst USA Carya laciniosa 2004-005 Ferne Clyffe SP USA Carya laciniosa 2010-035 Iuka USA Carya laciniosa 2014-102 Beall Woods USA Carya laciniosa 2016-055 Will Forster USA Carya laciniosa 2017-048 Heron Pond Carya lacinosa 1981-004 Ferne Clyffe SP USA Carya ovalis 1981-005 Vienna USA Carya ovata "Ben's Big Sweetie" F2 2004-006 Ben's Big Sweetie USA Carya ovata 1900-007 SHF spont. Carya pallida 1999-004 Woodlanders Nursery USA Carya pallida 2004-007 Harris County USA Sand Prairie Scrub Oak Nature Carya texana 2000-004 USA Preserve Sand Prairie Scrub Oak Nature Carya texana 2004-008 USA Preserve Carya texana 2005-017 Hillview Haven USA Carya tomentosa 1981-006 Lincoln Park USA Carya tomentosa 1992-005 Hillview Haven USA Carya tomentosa 2005-018 Lincoln's Tomb USA Carya illinoisensis x laciniosa 2011-005 Mercer House Historic Site USA Castanea dentata 1981-007 Warren West USA Castanea dentata 1981-008 Mississippi Palisades SP USA Castanea dentata 1992-006 Bear Creek Nursery USA Castanea dentata 2016-056 Hargrave House USA Castanea dentata 2016-062 Hargrave House USA American Chestnut Castanea dentata 2015-004 USA Foundation American Chestnut Castanea dentata 2015-006 USA Foundation American Chestnut Castanea dentata 2015-005 USA Foundation Genus Species Subspecific Parentage Accession Source Country American Chestnut Castanea dentata 2016-057 USA Foundation American Chestnut Castanea dentata 2016-058 USA Foundation Castanea mollisima '20817' Bond 2016-059 Forrest Keeling Nursery USA Castanea ozarkensis 1999-005 National Champ Chinkapin USA

Castanea ozarkensis 2009-018 National Champ Chinkapin USA Castanea pumila 2014-012 Longernecker Gardens USA Castanea pumila 2016-007 National Arboretum USA Castanea pumila 2005-019 Southwestern AR USA Castanea 'Colossal' sativa × crenata 2016-061 Forrest Keeling Nursery USA Castanea Dunstan Chestnut' dentata × mollissima 2015-007 Forrest Keeling Nursery USA The American Chestnut Castanea dentata × mollissima 2016-060 USA Foundation Castanea mollissima x dentata 1992-007 Bear Creek Nursery USA Catalpa bignoniodes 'Aurea' 2011-048 Arborvillage Nursery USA Catalpa bignonioides 2003-005 George and Lois Fox USA Catalpa bungei 2007-007 Morton Arboretum USA Catalpa ovata 1993-002 Steve Roesch USA Catalpa ovata 2006-014 Iles Park USA Catalpa ovata 2016-063 Denver Botanic Gardens USA Catalpa ovata 2017-004 Denver Botanic Garden USA Catalpa speciosa "Springfield Broom" 2014-013 Ryan Russell USA Catalpa speciosa 1980-029 Lake County USA Celastrus scandens 1983-004 Macoupin County USA Celastrus scandens 1991-003 Fort Massac SP USA Celastrus scandens 1900-008 SHF spont. Celtis australis 1978-033 Savannah Plant Station USA Celtis bungeana 2003-006 Morton Arboretum USA Celtis caucasica 2017-005 Arboretum Wespelaar Belgium Celtis koraiensis 2011-062 Arborvillage Nursery USA Celtis koraiensis 2014-014 Morton Arboretum Celtis laevigata F2 2013-053 Starhill Forest Arboretum USA

Celtis laevigata F2 2015-008 Starhill Forest Arboretum USA Celtis laevigata 1980-030 Cache River USA Celtis occidentalis 1900-009 SHF spont. Celtis reticulata 1986-001 Forest Farm Nursery USA Celtis tenuifolia 1980-031 Giant City SP, near park USA Celtis tenuifolia 2009-019 SHF USA Celtis tetrandera F2 1995-005 Morton Arboretum USA Celtis tournefortii 2007-008 Hanoversch-Muenchen BG Germany

Celtis tournefortii 2009-020 Hanoversch-Muenchen BG Germany Celtis yunnanensis 2009-021 Arborvillage Nursery USA Cephalanthus occidentalis 2013-054 Lois Fox USA Cephalanthus occidentalis 1980-032 H.L. Flint, Purdue Hort. Dept. USA Cephalanthus occidentalis 2007-009 George and Lois Fox USA Genus Species Subspecific Parentage Accession Source Country Cephalotaxus harringtonii 'Procumbens' 2010-037 Frank Smith Nursery USA Cephalotaxus harringtonii 'Yewtopia' 2010-038 Frank Smith Nursery USA Cercidiphyllum japonicum 1986-002 Possibility Place Nursery USA Cercis canadensis alba F2 2012-043 Wes Whiteside USA Cercis canadensis 1980-034 Des Moines River Bluffs USA Cercis canadensis 1900-010 SHF spont. Cercis chinensis 1997-017 Camelia Forest Nursery USA Cercis reniformis 2010-039 Powell Gardens USA Cercis reniformis 2010-039 Powell Gardens USA Chaenomeles speciosa 'Toyo Nishiki' 2009-022 Ace Hardware USA Chamaecyparis obtusa 'Breviramea' 2013-039 Rich's Foxwillow Pines Nursery USA

Chamaecyparis obtusa 'Cripsii' 2013-035 Bannister Creek Nursery USA

Chamaecyparis obtusa 'Fernspray Gold' 2005-021 Books Garden Center USA

Chamaecyparis obtusa 'Nana Gracilis' 2001-007 Greenview Nursery USA

Chamaecyparis obtusa 'Torulosa' 2004-009 Stowe Botanic Garden USA

Chamaecyparis obtusa 2012-036 Arboretum Löbrügge Germany

Chamaecyparis obtusa 2012-037 Arboretum Löbrügge Germany

Chamaecyparis pisifera 'Boulevard' 2005-022 Naturescapes Nursery USA

Chamaecyparis pisifera 'Filifera' 2001-008 Greenview Nursery USA

Chamaecyparis pisifera 'Filifera' 2006-017 Greenview Nursery USA

Chamaecyparis pisifera 'Filifera Aurea' 2013-036 Bob Bednar USA

Chamaecyparis pisifera 'Lemon Therad' 2016-111 USA

Chamaecyparis pisifera 'Mr. Green Genes' 2007-010 Lowe's USA

Chamaecyparis pisifera 'Soft Serve' 2011-144 Greenfield Plant Farm USA

Chamaecyparis pisifera 2010-041 Arboretum Löbrügge Germany

Chamaecyparis pisifera 2011-053 Arboretum Löbrügge Germany

Chamaecyparis thyoides 'Shiva' 2017-006 Woodlanders Nursery USA

Chamaecyparis thyoides 1984-002 Morton Arboretum USA

Chimonanthus praecox 2008-013 Karaca Arboretum Turkey Chionanthus retusus 2002-010 Books Garden Center USA Chionanthus retusus 2015-009 Kevin Spellman USA Chionanthus virginicus 2014-103 Forrest Keeling Nursery USA Chionanthus virginicus 1986-003 Greenview Nursery USA Cladrastis kentuckea 'Perkins Pink' 2009-023 Books Garden Center USA Cladrastis kentuckea 1980-035 Savage Farm Nursery USA Cladrastis kentuckea 1998-008 U of I USA Cladrastis platycarpa 1996-004 Forest Farm Nursery USA Genus Species Subspecific Parentage Accession Source Country Cladrastis platycarpa 2000-005 U Wash Arboretum USA 'Mrs. Robert Clematis ×jouiniana 2009-024 Wild Plums Nursery USA Brydon' Clematis fruticosa 'Mongolian Gold' 2009-026 Wild Plums Nursery USA Clematis integrifolia 'Arabella' 2009-030 Wild Plums Nursery USA Clematis integrifolia 'Rouguchi' 2009-031 Wild Plums Nursery USA Clerodendrum trichotomum 2006-018 Dresden BG Germany

Clerodendrum trichotomum 2016-064 Starhill Forest Arboretum USA Clethra acuminata 2000-006 Woodlanders Nursery USA Clethra alnifolia 'Ruby Spice' 2008-014 Lowe's USA Clethra alnifolia 'Ruby Spice' 2012-059 Ammon Nursery USA Comptonia peregrina 1989-001 Morton Arboretum USA Continus obovatus 2014-104 Woodlanders Nursery USA Cornus ×KN30-8 'Venus' 2007-011 Books Garden Center USA Cornus ×rutgeriensis 'Stellar Pink' 2014-015 USA Cornus alternifolia 'Golden Shadows' 2009-034 Books Garden Center USA Cornus alternifolia 1991-004 Forrest Keeling Nursery USA Cornus amomum 2013-078 Sangamon County SWCD USA Cornus drummondii 1900-011 SHF spont. Cornus florida rubra 1989-002 Farmer's Market USA Cornus florida florida rubra F2 1988-004 327 S. Douglas USA Cornus florida 1989-003 Missouri DNR Cornus florida 1997-019 Schuyler County USA Cornus kousa chinensis 2011-003 Susan Wydick USA Cornus kousa chinensis 2011-004 Susan Wydick USA Cornus kousa 1980-036 Purdue Campus USA Cornus mas 1977-004 Eiler's Nursery USA Cornus officinalis 1983-005 National Arboretum USA Cornus officinalis 1990-004 National Arboretum USA Cornus officinalis 2008-015 Sichuan Province China Cornus sericea 1980-037 Sternberg Farm USA Cornus sericea 2013-055 Sternberg Farm USA Corylopsis spicata 2001-010 Woodlanders Nursery USA Corylus ×colurnoides avellana × colurna F2 2006-020 Hanoversch-Muenchen BG Germany Corylus americana 1900-012 SHF spont. Corylus avellana 'Contorta' 2005-023 Greenview Nursery USA Corylus avellana 2004-010 Kraftsolms Germany Corylus chinensis 2016-008 Morton Arboretum USA Corylus colurna 1986-004 Tonica Nursery USA Corylus fargesii 2010-042 Heritage Seedlings USA Corylus maxima 2008-016 Dresden BG Germany Corylus avellana × maxima 1977-040 Fred Collum USA Corylus avellana × maxima F2 2017-049 Starhill Forest Arboretum Cotinus coggygria 'Golden Spirit' 2004-011 Naturescapes Nursery USA Cotinus coggygria 'Young Lady' 2008-017 Emery's Garden USA Cotinus coggygria 1980-038 Purdue Hort. Dept USA Cotinus coggygria 1989-004 Stan Tyson USA Cotinus obovatus 'North Star' 2011-047 Brad Walvatne USA Cotinus obovatus 1995-006 Forest Farm Nursery USA Genus Species Subspecific Parentage Accession Source Country Cotinus obovatus 2009-035 MO USA obovatus × coggygria Cotinus ×'Grace' 2003-008 Greenview Nursery USA 'Purpurea' obovatus × coggygria Cotinus ×'Grace' 2004-012 Greenview Nursery USA 'Purpurea' Cotinus obovatus × coggygria? 1982-005 Lake Murphysboro SP USA Cotoneaster acutifolia 1985-006 Forrest Keeling Nursery USA Cotoneaster multiflora 1981-010 Mason Nursery USA Pigeon Mountain summit and Crataegus aemula 2009-036 USA along McCutcheon Sprs. Rd

Pigeon Mountain summit and Crataegus aemula 2009-037 USA along McCutcheon Sprs. Rd

Pigeon Mountain summit and Crataegus aemula 2009-038 USA along McCutcheon Sprs. Rd Crataegus ambigua 2009-039 Fragrant Path Nursery USA Crataegus arnoldiana 2009-040 Arnold Arboretum USA Holy Grounds Battlefield Park Crataegus ashei 2009-041 (US Corps of Engineers), near USA Alabama River

Holy Grounds Battlefield Park Crataegus ashei 2009-042 (US Corps of Engineers), near USA Alabama River Crataegus coccinioides 2009-043 NC Arboretum USA UNC Botanical Garden; NC Crataegus collina 2009-044 USA State Champ Crataegus crus-galli 1982-006 Mason Nursery USA Glade Mountain grazed Crataegus crus-galli 2009-045 USA pastures Crataegus dispar 2012-081 National Arboretum Crataegus harbisonii 2012-083 National Arboretum USA Crataegus harbisonii 2009-046 Nashville USA Crataegus harbisonii 2012-017 Nashville USA Crataegus harbisonii 2009-047 NC Arboretum USA Crataegus harbisonii 2009-048 NC Arboretum USA Crataegus induta 2009-049 Aiken County USA Crataegus induta 2009-050 Aiken County USA intricata X Chambers Mountain summit Crataegus 2009-051 macrosperma in field Georgia, Adjara Schnacheri Crataegus kyrtostyla 2009-052 Georgia Forest New Stock Rd. Alpine Crataegus lancei 2009-053 USA Meadows New Stock Rd. Alpine Crataegus lancei 2009-054 USA Meadows Chambers Mountain summit Crataegus macrosperma 2009-055 USA in field south of Forest, Bienville Crataegus marshallii 2012-016 USA National Forest Genus Species Subspecific Parentage Accession Source Country south of Forest, Bienville Crataegus marshallii 2009-056 USA National Forest Crataegus mollis "Wayside" 2012-085 Wayside Park USA Crataegus mollis 1900-013 SHF spont. USA Crataegus monogyna 2009-057 Northern Spain Spain Crataegus monogyna 2009-058 Northern Spain Spain Crataegus munda 2009-060 Tallula Gorge USA Crataegus munda 2009-059 orig. Rabun County GA USA Crataegus opaca 2009-061 LSU Hilltop Arboretum USA opaca X crus- Crataegus 2009-062 Henderson County USA galli Crataegus phaenopyrum 1982-007 4th and Capitol USA Crataegus phaenopyrum 1982-008 Mason Nursery USA Crataegus phaenopyrum 2009-064 Hill of Lance property USA pseudoheterophy Crataegus 'Turcomanica' 2010-043 Morton Arboretum USA lla pseudoheterophy Crataegus 'Turcomanica' 2012-042 Morton Arboretum USA lla Crataegus soraria 2012-084 National Arboretum USA Crataegus sp. ×lavalei? 1991-005 IL Bar Assoc pkg lot USA Crataegus spathulata 2012-086 National Arboretum USA Crataegus triflora 2012-082 National Arboretum USA Crataegus triflora 2009-065 603 Fanning Fields Road USA Chattooga River at Burrell's Crataegus uniflora 2009-066 USA Ford Crataegus virdis 2014-016 Ryan Russell USA phaenopyrum × viridis Crataegus 2009-068 Springfield USA 'Vaughn' Cryptomeria japonica 2004-013 Stowe Botanic Garden USA Cudrania tricuspidata 1995-007 Woodlanders Nursery USA Cudrania tricuspidata 1995-008 Woodlanders Nursery USA Cudrania tricuspidata 2007-012 Ron Lance USA Cupressus arizonica 2017-007 Fort Collins Nursery USA Cupressus bakeri 2016-065 Morton Arboretum USA Cupressus bakeri 2016-066 Morton Arboretum USA Cupressus nootkatensis 2017-008 Starhill Forest Arboretum USA Cyclobalanopsi ? 2016-087 Dusan Placek China s Cyclobalanopsi ? 2016-088 Dusan Placek China s Deutzia 'Chardonnay Pearls' 2014-017 Books Garden Center USA Diervella lonicera 2015-062 Possibility Place USA Diervilla lonicera 1982-009 Possibility Place Nursery USA Diospyros virginiana 'Early Golden' 2016-067 Forrest Keeling Nursery USA Diospyros virginiana 'Woolbright' F2 1981-011 U of I Hort. Dept. USA Diospyros virginiana 2014-105 Dan Kostka USA Grave of Jacob Zumwalt Diospyros virginiana 1995-009 USA (Edie's ancestor) Grave of Jacob Zumwalt Diospyros virginiana 1998-011 USA (Edie's ancestor) Diospyros virginiana 1900-015 SHF spont. USA Diospyros virginiana 1900-014 Dirca palustris 2012-087 Larry Zettler USA Genus Species Subspecific Parentage Accession Source Country Dirca palustris 2012-088 Larry Zettler USA Dirca palustris 2012-089 Larry Zettler USA Dirca palustris 2015-063 Bob Bednar USA Dirca palustris 2015-064 Presque Isle USA Eleagnus umbellatus 1900-016 SHF spont. USA Eleutherococcu divaricatus 2011-041 Morton Arboretum USA s Eleutherococcu sieboldianus 1990-001 Morton Arboretum USA s Eucommia ulmoides 1982-010 U Wash Arboretum USA Eucommia ulmoides 2013-105 A. Waldbart & Sons Nursery USA Cox Home - 1057 W. Main. Euonymus alatus 2001-011 USA (Edie's parents) Euonymus americanus 2007-013 Ron Lance USA Euonymus americanus 2012-054 SHF Euonymus americanus 2015-065 INPS USA Euonymus atropurpureus 1980-039 Little Grassy Ck, Giant City SP USA Euonymus atropurpureus 1900-017 SHF spont. Euonymus bungeana 2017-050 6th Street Park Euonymus carnosus 2009-070 Fort Collins Nursery Mongolia Euonymus europaeus 1987-003 Berlin Botanic Gard. Germany 'Duncanata Euonymus fortunei TM - Frosty Pearl 2007-014 Garden Writer's Association USA Variegated Vegeta'

Euonymus fortunei 'Emerald 'n' Gold' 2011-132 Home Depot USA Euonymus fortunei 'Moonshadow' 2011-135 Home Depot USA Euonymus fortunei 'Wolong Ghost' 2008-019 Lowe's USA Euonymus fortunei? 1984-003 Eiler's Nursery USA Euonymus hamiltonianus 1996-005 Morton Arboretum USA Euonymus latifolius 2009-071 Fort Collins Nursery Turkey Euonymus latifolius 2013-009 Fort Collins Nursery Turkey Euonymus nikoensis 1998-012 Morton Arboretum USA Euonymus nikoensis 2009-073 Morton Arboretum USA Euonymus porphyreus 2012-091 Morton Arb USA Nebraska Statewide Euonymus sachalinensis 2009-072 Arboretum Euonymus yedoensis 1983-006 Smith Nursery USA Euptelea pleiosperma 2008-020 Gansu Province China Exochorda giraldii 1981-012 H.L. Flint, Purdue Hort. Dept. USA Exochorda 'Blizzard' 2014-020 Books Garden Center USA Fagus ×moesiaca 'Prince of Darkness' sylvatica × orientalis 2008-021 Trompenburg Arboretum Netherlands

Fagus ×moesiaca 'Prince of Darkness' 2016-009 Starhill Forest Arboretum USA

Fagus ×moesiaca sylvatica × orientalis 2005-025 Trompenburg Arboretum Netherlands

Fagus ×moesiaca sylvatica × orientalis 2007-015 Trompenburg Arboretum Netherlands Fagus crenata 2002-011 Arborvillage Nursery USA Fagus grandifolia 1978-034 Stewart Woods USA Fagus orientalis 2011-019 Kassel Karlsaue Germany Fagus sylvatica 'Asplenifolia' 2005-024 Greenview Nursery USA Genus Species Subspecific Parentage Accession Source Country Fagus sylvatica 'Dawyck' 2010-048 Dirk Benoit Belgium Fagus sylvatica Purple Fountain' 2015-010 Arborvillage Nursery USA Fagus sylvatica var. orientalis 2012-078 National Arboretum Georgia Fagus sylvatica 1978-035 Girard Nursery USA Fargesia rufa 2006-021 Garden Writer's Association USA Ficus carica 'Chicago Hardy' 2015-066 USA Ficus carica 'Chicago Hardy' 2017-051 Firmiana simplex 2006-022 Badajoz Spain Firmiana simplex 2013-057 Kevin Spellman USA Fontanesia fortunei 1983-007 Morton Arboretum USA Fontanesia fortunei 1983-008 Morton Arboretum USA Forestiera acuminata 2013-100 Starhill Forest Arboretum USA Forestiera acuminata 1980-040 Cache River USA Chestnut Hills Nature Forestiera acuminata 1998-013 USA Preserve, Ohio River Bank

Chestnut Hills Nature Forestiera acuminata 1998-013 USA Preserve, Ohio River Bank

Chestnut Hills Nature Forestiera acuminata 1998-013 USA Preserve, Ohio River Bank

Forestiera ligustrina 2010-049 Reeseville Ridge Nursery USA Forestiera neomexicana 2002-012 Dawes Arboretum USA Forestiera neomexicana 2014-021 Fort Collins Nursery USA Forsythia ×intermedia 'Lynwood' 1983-009 Wayne Books USA Cox Home - 1057 W. Main. Forsythia ×intermedia 1980-042 USA (Edie's parents) Forsythia viridissima 'Bronxensis' 1980-041 Eiler's Nursery USA Fothergilla ×intermedia 'Blue Shadow' 2011-138 Ammon Nursery USA Fothergilla major 'Blue Shadow' 2014-022 Books Garden Center USA Fothergilla major 'Mt. Airy' 2004-015 Stowe Botanic Garden USA Fothergilla major 'Mt. Airy' 2008-022 Sugar Creek Nursery USA Frangula caroliniana 1995-010 Morton Arboretum USA Frangula caroliniana 1998-014 Below Fults Bluff USA Franklinia alatamaha 2010-050 Fairweather Gardens USA Fraxinus americana iodocarpa 2000-009 Route 50, West of Salem, IL USA Fraxinus americana 1900-018 SHF spont. Fraxinus apertisquamifera 2014-025 Morton Arboretum Fraxinus baroniana 2014-026 Morton Arboretum Fraxinus chinensis ssp. rhynchophylla 2014-027 Morton Arboretum Fraxinus chinensis 1996-006 Minnesota Arboretum USA Fraxinus excelsior 'Jaspidea' 2009-075 Pavia Nursery Belgium Fraxinus insularis 2014-028 Morton Arboretum Fraxinus mandshurica 2014-029 Morton Arboretum Fraxinus nigra 1981-013 Kane County USA Fraxinus nigra 2017-009 USA Fraxinus nigra 2017-052 Fraxinus ornus 2016-010 Sheffield Seed Company USA Genus Species Subspecific Parentage Accession Source Country Fraxinus paxiana 2014-023 Morton Arboretum Fraxinus pennsylvanica 1993-004 Nat. Arboretum Day Found USA Fraxinus profunda 1991-006 Morton Arboretum USA Fraxinus profunda 2010-052 Ron Lance USA Fraxinus profunda 2011-024 USA Fraxinus quadrangulata 1992-009 Wayne Books USA Fraxinus quadrangulata 2012-067 Ron Lance USA Fraxinus quadrangulata 2013-032 Ron Lance USA Nebraska Statewide Fraxinus texensis 2004-016 USA Arboretum Ginkgo biloba 'Autumn Gold' 2014-031 Books Garden Center USA Ginkgo biloba 1980-043 Girard Nursery USA Ginkgo biloba 2012-048 Applebarn Nursery USA Gleditsia aquatica 2012-095 Big Oak Tree SP USA Gleditsia japonica 1981-014 Mellinger Nursery USA Gleditsia sinensis 2014-032 Arborvillage Nursery USA Gleditsia triacanthos 1900-019 SHF spont. Gymnocladus dioicus 1980-044 Lake County Jail USA Gymnocladus dioicus 1983-010 Salisbury USA Halesia diptera 2008-023 Rick Webb USA Halesia monticola vestita 1997-020 U Wash Arboretum USA Halesia monticola vestita 2006-023 U Wash Arboretum USA Hamamelis ×intermedia 'Orange Beauty' 2003-009 Books Garden Center USA Hamamelis japonica 1978-002 Girard Nursery USA Hamamelis mollis 1978-003 Girard Nursery USA Hamamelis vernalis F2 2010-053 Biltmore Estate USA Hamamelis vernalis 1977-005 Tonica Nursery USA Hamamelis vernalis 1997-022 Taney County USA Hamamelis vernalis 1997-023 Taney County USA Hamamelis vernalis 2002-013 Taney County USA Hamamelis vernalis 2002-014 Taney County USA Hamamelis virginiana 1978-036 Mellinger Nursery usa Hemiptelea davidii 1988-005 Western I U USA Heptacodium miconioides 1999-006 Woodlanders Nursery Heptacodium miconioides 2009-077 Olbrich BG USA Hibiscus syriaca 'Summer Ruffle' 2016-068 BNI USA Hovenia dulcis 1981-015 Mellinger Nursery USA Hovenia dulcis 2008-024 Stephane Brame France Hybiscus syriacus 'Freedom' 2016-112 Gary Garnett USA Hydrangea anomala petiolaris 2016-069 USA Hydrangea arborescens 'Riven Lace' 2015-067 Stan Tyson USA Hydrangea arborescens 'Riven Lace' 2015-068 Stan Tyson USA Mundt Home (Edie's Hydrangea arborescens 1987-004 USA Grandmother) Hydrangea arborescens 2015-069 Starhill Forest Arboretum USA

Hydrangea macrophylla 'Endless Summer' 2004-017 Garden Writer's Association USA

Hydrangea macrophylla 'Endless Summer' 2004-018 Garden Writer's Association USA

'Forever-and-Ever Hydrangea macrophylla 2008-025 Garden Writer's Association USA Peppermint' Genus Species Subspecific Parentage Accession Source Country Hydrangea macrophylla 'RE109' 2006-024 Garden Writer's Association USA

Hydrangea macrophylla 'Red Sensation' 2006-025 Garden Writer's Association USA Hydrangea macrophylla 2009-079 Greenview Nursery USA Hydrangea paniculata 'Compacta' 2013-021 Morris Arboretum USA 613 N. Springfield (Cheryl Hydrangea paniculata grandiflora 1990-005 USA Quinn res.) Hydrangea paniculata 'Renhy' 2015-070 USA Hydrangea quercifolia 2011-130 Starhill Forest Arboretum USA

Hydrangea quercifolia 2011-131 Starhill Forest Arboretum USA Hydrangea quercifolia 1980-045 Talladega NF USA Hypericum calycinum 1982-011 George Park Seed County USA Hypericum frondosum 'Sunburst' 1981-016 Forrest Keeling Nursery USA Hypericum frondosum 'Sunburst' 1981-017 Forrest Keeling Nursery USA Hypericum inodorum 'Mystical Beauty' 2009-080 Ace Hardware USA Hypericum prolificum 1987-005 Hillview Haven USA Hypericum prolificum 1987-006 Hillview Haven USA 'Blue Ilex ×meserveae 2006-026 Hodgsons Nursery USA Prince/Princess' Ilex ×meserveae 'Blue Princess' 2011-124 Menards USA aquifolium × Ilex 'Nellie R. Stevens' 2009-081 Home Depot USA cornuta Ilex crenata 1998-015 Camelia Forest Nursery USA Ilex decidua 'Council Fire' 2001-012 Eiler's Nursery USA Ilex decidua 2011-141 Henry Eilers USA Ilex decidua 1981-018 Horeshoe Lake USA Ilex glabra compacta 1998-016 Greenview Nursery USA Ilex opaca 1982-012 National Arboretum USA Ilex opaca 2004-019 Hillview Haven USA Ilex opaca 2016-070 Lois Fox USA Ilex opaca 1985-007 Maryland USA Ilex pedunculosa var. senjoensis 2011-119 National Arboretum USA 'Southern Ilex verticillata 2011-125 Spring Creek Nursery USA Gentlemen' Ilex verticillata 'Winter Gold' 2014-033 Books Garden Center USA Ilex verticillata 'Winter Red' 1985-008 Forest Farm Nursery USA Ilex verticillata 'Winter Red' 2011-126 Spring Creek Nursery USA Ilex verticillata 1981-019 Cully Nursery USA Indigofera pseudotinctoria 2003-011 Garden Path Nursery USA Indigofera pseudotinctoria 2003-010 Garden Path Nursery USA Itea virginiana 'Henry Garnet' 2016-071 Gary Garnett USA Itea virginica 'Henry's Garnet' 1998-017 Stan Tyson USA Itea virginica 'Henry's Garnet' 2005-027 Stan Tyson USA Itea virginica 'Sprich' 2009-082 Ace Hardware USA Juglans ailantifolia 1984-005 J. Robinson, Price Rd. USA Juglans ailantifolia 2007-016 Arboretum Löbrügge Germany Juglans cinerea 1989-005 Morton Arboretum USA Juglans cinerea 1989-006 Morton Arboretum USA Juglans cinerea 2016-072 Oak Ridge Cemetery USA Juglans cinerea 1978-037 Stewart Woods USA Juglans cinerea 2015-071 Starhill Forest Arboretum USA Genus Species Subspecific Parentage Accession Source Country Juglans major 2007-017 Lincoln Cemetary USA Juglans major 2009-084 Gila River USA Juglans mandshurica 2007-018 Arboretum Meise Belgium Juglans mandshurica 2008-026 Arboretum Meise Belgium Juglans microcarpa 2003-012 West of USA Juglans microcarpa 2004-020 West of USA Juglans microcarpa 2010-055 Pine Lodge Rd. USA Juglans nigra "Red Walnut" 2005-029 Lester Cox USA Juglans nigra 'Laciniata' 2006-027 Mark Coggeshall USA Juglans nigra 1989-007 Morton Arboretum USA Juglans nigra 1989-008 Stan Tyson USA Juglans nigra 1989-009 Sarah Creviston USA Juglans nigra 1989-010 Sarah Creviston USA Juglans nigra 1991-008 Elkhart Cemetery USA Juglans nigra 1900-020 SHF spont. USA Juglans regia 'Fately' F2 2017-053 Juglans regia 'Purpurea' 2009-085 Pavia Nursery Belgium Juglans regia 'Red Danube' F2 2012-027 Hans Brinkmann Juglans regia 'Red Horse' F2 2012-021 Hans Brinkmann Juglans regia 'Carpathian' F2 1983-011 James Hayward USA Juglans regia 2006-028 Hans Perneel Belgium Juglans regia 2012-024 Hans Brinkmann Juglans regia 2012-028 Hans Brinkmann Pakistan Juglans regia × nigra 2012-022 Hans Brinkmann Juglans cinerea x ailantifolia 2011-046 Roadside tree USA Juglans cinerea x ailantifolia 2011-046 Roadside tree USA Juniper virginiana 'Blue Arrow' 2016-117 Lowe's USA Juniperus chinensis 'JN Select Blue' 2015-072 Johnson's Nursery USA Juniperus chinensis 'Procumbens Nana' 1980-047 Morton Arboretum USA

Juniperus chinensis 'Procumbens Nana' 2000-010 Morton Arboretum USA Juniperus chinensis 'Pyramidalis' 1978-004 Morton Arboretum USA Juniperus chinensis 1978-005 Morton Arboretum USA Juniperus chinensis 1978-006 Morton Arboretum USA Juniperus chinensis 1978-007 Morton Arboretum USA Juniperus chinensis 1978-008 Morton Arboretum USA Juniperus communis depressa 1978-009 Morton Arboretum USA Juniperus communis depressa 1980-048 Acadia NP, Acadia Mountain USA Juniperus communis 'Gold Cone' 2014-106 Klyn Nursery USA Juniperus communis stricta 1978-010 Morton Arboretum USA Juniperus communis suecica 1978-011 Morton Arboretum USA Nishi-no-omote, Tanega- Juniperus conferta 2008-028 Japan shima Nishi-no-omote, Tanega- Juniperus conferta 2008-029 Japan shima Nishi-no-omote, Tanega- Juniperus conferta 2011-058 Japan shima Juniperus davurica expansa 2000-011 Morton Arboretum USA Juniperus glaucescens 1980-049 Purdue Hort. Dept USA Juniperus horizontalis 1978-038 Morton Arboretum USA Juniperus rigida 'Pendula' 2006-029 Rich's Foxwillow Pines Nursery USA Juniperus rigida 'Pendula' 2013-063 Ammon Nursery USA Genus Species Subspecific Parentage Accession Source Country Juniperus scopularum 'Wichita Blue' 2004-022 Hodgsons Nursery USA Juniperus silicicola 'Brodie' 2014-107 Woodlanders Nursery USA Juniperus virginiana 'Canaerti' 1978-039 Morton Arboretum USA Juniperus virginiana 'Canaerti' 1980-051 Girard Nursery USA Juniperus virginiana 'Falling Water' 2011-052 Rich's Foxwillow Pines Nursery USA

Juniperus virginiana 'Hancock Weeping' 2014-108 Woodlanders Nursery USA

Juniperus virginiana 'JN Select Green' 2015-073 Johnson's Nursery USA Nebraska Statewide Juniperus virginiana 'Taylor' 2013-022 USA Arboretum Juniperus virginiana 1900-021 SHF spont. USA Smoky Mountains NP, Look Kalmia latifolia 1982-013 USA Rock Kalopanax septemlobus 1977-006 Purdue Hort. Dept USA Kerria japonica 1983-012 Tree Farm Nursery USA Koelreuteria paniculata 1978-040 B'nai B'rith Center USA Koelreuteria paniculata 2008-030 Ankara Turkey Kolkwitzia amabilis 'Dream Catcher' 2013-079 Books Garden Center USA Lagerstroemia 'Acoma' indica × fauriei 2009-086 Sugar Creek Nursery USA

Lagerstroemia 'Muskogee' fauriei × indica 2008-031 Sugar Creek Nursery USA

Lagerstroemia 'Pecos' fauriei × indica 2007-019 K-Mart USA Larix laricina 1994-007 Stanley Rd. Bog USA Larix laricina 1997-024 Stanley Rd. Bog USA Leitneria floridana Female 2013-059 Morton Arboretum USA Leitneria floridana Male 2013-058 MO Dept. Cons. USA Leitneria floridana 1996-008 Morton Arboretum USA Leitneria floridana 2005-031 Morton Arboretum USA Leitneria floridana 1996-007 MO Dept. Cons. USA Leitneria floridana 2005-032 MO Dept. Cons. USA Leptodermis oblonga 2009-087 Robert Pierce USA Leptodermis oblonga 2015-074 Robert Pierce USA Leptodermis oblonga 2017-010 Robert Pierce USA Lindera benzoin "xanthocarpa" 2009-088 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-089 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-090 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-091 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-092 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-093 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-094 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-095 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-096 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-097 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-098 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-099 Lucky Pitman USA Lindera benzoin "xanthocarpa" 2009-100 Lucky Pitman USA Lindera benzoin 1980-052 Morton Arboretum USA Lindera benzoin 1980-053 Morton Arboretum USA Lick Crk, W. of Rocky Comfort Lindera benzoin 1981-020 USA Rd. Lindera benzoin 1983-013 Deer Pond Swamp USA Lindera obtusiloba 1994-008 U Wash Arboretum USA Genus Species Subspecific Parentage Accession Source Country Lindera salicifolia 2011-115 Arborvillage Nursery USA Lindera subcoriacea 2015-076 Woodlander's Nursery USA Liquidambar formosana 2010-056 Mt. Heng China Liquidambar orientalis 2009-102 Ekincik Turkey Liquidambar orientalis 2010-057 Ekincik Turkey Liquidambar styraciflua "Elsberry" 1978-041 Cully Nursery USA Liquidambar styraciflua 'Slender Silhouette' 2011-072 Sarah Westlund USA Liquidambar styraciflua 1980-056 Forrest Keeling Nursery USA Liquidambar styraciflua 1980-054 Union State Nursery USA Liquidambar styraciflua 1980-055 Union State Nursery USA Liriodendron chinense 1995-011 Camelia Forest Nursery USA Liriodendron tulipifera 1980-057 Union State Nursery USA Liriodendron tulipifera 1981-021 Union State Nursery USA Liriodendron tulipifera 1982-014 Trail of Tears SF USA Lonicera maackii 1900-022 SHF spont. Lonicera reticulata 2011-117 Scott Beurlein USA Maackia amurensis buergeri 2004-023 U Wash Arboretum USA Maackia tenuifolia 2012-079 National Arboretum China Maackia tenuifolia 2013-060 National Arboretum China Maclura pomifera "Beta" 1999-011 SHF USA Maclura pomifera "River Farm" 2015-078 Brenton Arboretum USA Maclura pomifera "Variegated" 2016-011 Woodlanders Nursery USA Maclura pomifera 'Alpha' 1999-008 SHF USA Maclura pomifera 'Cannonball' 1998-019 SHF USA Maclura pomifera 'Cannonball' 1999-009 SHF USA Maclura pomifera 'Dawson' 2015-077 Brenton Arboretum USA Maclura pomifera 'Gamma' 1900-023 SHF USA Maclura pomifera 'Titan' 2016-012 Ryan Russell USA Maclura pomifera 'Whiteshield' 1999-010 SHF USA Maclura pomifera 1900-071 SHF spont. USA Magnolia ×loebneri 'Dr. Merrill' stellata × kobus 1996-010 Forrest Keeling Nursery USA Magnolia ×soulangeana 1983-014 Books Garden Center USA ×soulangeana 'Lennei' × Magnolia 2009-120 William Forster ('Pegasus' × 'Darjeeling') ×soulangeana Magnolia 'Lennei' × 'Ivory 2009-121 William Forster Jewel' ×soulangeana Magnolia 'Lennei' × 'Rose 2009-122 William Forster USA Marie' ×soulangeana Magnolia 'Lennei' × 'Rose 2009-123 William Forster Marie' ×soulangeana Magnolia 'Lennei' × 2009-119 William Forster 'Serene' Magnolia acuminata 1981-022 Trail of Tears SF USA Magnolia ashei 1999-012 Woodlanders Nursery USA Magnolia ashei 2014-035 Woodlanders Nursery USA Magnolia cordata 1980-061 Morton Arboretum USA Magnolia cordata 1996-009 Beaver Creek Nursery USA 'Crimson Magnolia F2 2009-105 William Forster Goddess' Genus Species Subspecific Parentage Accession Source Country Magnolia denudata 2009-124 China China Magnolia denudata 2009-125 Kunso Kim USA Magnolia 'Felicity' F2 2009-106 William Forster USA Magnolia 'Felicity' F2 2009-107 William Forster 'Flamingo' × 'Red Magnolia 2009-108 William Forster Baron' 'Flamingo' × Magnolia 2009-109 William Forster 'Rose Marie' Magnolia fraseri 1978-042 Breaks SP USA 'Galaxy' × 'Red Magnolia 2009-110 William Forster Baron' Magnolia grandiflora '24 Below' 1998-020 Beaver Creek Nursery USA Magnolia grandiflora 'Black Stem' 2009-126 William Forster Magnolia grandiflora 'Edith Bogue' 2013-061 Ammon Nursery USA 'Ivory Jewel' × Magnolia 2009-111 William Forster 'Rose Marie' Magnolia kobus 1990-006 Forest Farm Nursery USA Magnolia liliflora 2010-059 Scott Beuerlein USA liliflora × Magnolia 2009-127 William Forster 'Norman Gould' Magnolia macrophylla 'Julian Hill' F2 2010-060 Polly Hill Arb USA Magnolia macrophylla 'Julian Hill' F2 2011-008 Polly Hill Arb USA Magnolia macrophylla 1980-062 Morton Arboretum USA Magnolia macrophylla 2017-011 USA Magnolia officinalis var. biloba 2006-030 Forest Farm Nursery USA Magnolia officinalis 2009-128 West Central China 'Pink Delight' × Magnolia 2009-112 William Forster 'Apollo' 'Pink Royalty' × Magnolia 2009-113 William Forster 'Rose Marie' Magnolia 'Pink Surprise' 2009-114 William Forster 'Pink Surprise' × Magnolia ('Toro' × 2009-115 William Forster 'Gorgeous') 'Red Baron' × Magnolia 2009-116 William Forster 'Rose Marie' 'Red Baron' × Magnolia 2009-117 William Forster 'Serene' Magnolia 'Roseanne' F2 2009-118 William Forster Magnolia salicifolia 'Miss Jack' 2009-129 Wespelaar Arboretum Belgium Magnolia salicifolia 1980-063 Morton Arboretum USA Magnolia tripetala 2001-013 Morton Arboretum USA Magnolia tripetala 2014-109 Starhill Forest Arboretum USA Magnolia tripetala 2012-090 National Arboretum USA Magnolia virginiana 'Milton' F2 2010-062 William Forester USA Magnolia virginiana 2014-036 USA campbelli var. Magnolia 'Hot Lips' mollicomata × 2016-013 Franklin Picard spengeri 'Diva' 'Woodsman' × Magnolia 'Sunspire' 2014-037 Books Garden Center USA 'Elizabeth' Magnolia 'White Giant' F2 2017-012 Arboretum Wespelaar Belgium Mahonia aquilifolium 1982-015 Good Life Nursery USA Mahonia aquilifolium 2005-033 Unknown USA Genus Species Subspecific Parentage Accession Source Country Mahonia beallii 2006-031 Southwood Nursery USA Mahonia japonica 2014-110 Massey Nursery USA Mahonia repens 2005-034 High Country Gardens Nursery USA

baccata mandshurica Malus ×zumi calocarpa 1978-043 Hubinger Nursery USA × sieboldii Malus baccata himalaica 1982-016 National Arboretum USA Malus floribunda 1982-017 National Arboretum USA Malus ioensis 1900-024 SHF spont. Malus orientalis 2014-039 Morton Arboretum Malus pumila 'Jonafree' 1989-027 Stark Nursery American Forest Famous & Malus pumila 'Rambo' 1999-013 USA Historic Trees Nursery Malus pumila 'Rambo' 2014-038 Ryan Russell USA Malus pumila 1900-025 SHF spont. Malus toringoides 1982-018 National Arboretum USA Malus 'Adams' 1993-007 Bailey's Nursery USA Malus 'Snowdrift' 1978-045 Books Garden Center USA Metasequoia glyptostroboides 'Gold Rush' 2009-131 Books Garden Center

Metasequoia glyptostroboides 1994-009 Forest Farm Nursery USA

Metasequoia glyptostroboides 1996-011 Forrest Keeling Nursery USA

Metasequoia glyptostroboides 2011-059 Dax Herbst USA Microbiota decussata 2005-035 Wal-Mart USA Morus alba 'Lincoln Trail' 2013-017 USA Morus alba 'Lincoln Trail' 2016-073 Forrest Keeling Nursery USA Morus alba 1900-026 SHF spont. Morus rubra 1900-027 SHF spont. Musa basjoo 2011-075 Natural Life USA Myrica pensylvanica 1981-023 Spencer Nursery USA Nyssa aquatica 2006-032 Morton Arboretum USA Nyssa aquatica 2010-063 Cache River, Section 8 Woods USA

Nyssa sylvatica Autumn Cascade' 2015-011 Arborvillage Nursery USA Nyssa sylvatica 2012-034 Kankakee River USA Orixa japonica 1994-010 Camelia Forest Nursery USA Ostrya carpinifolia 2013-014 Max Schoffmann Austria Ostrya japonica 2007-022 Halle BG Germany Ostrya virginiana 1980-064 Stewart Woods USA Ostrya virginiana 1900-028 SHF spont. Oxydendrum arboreum 1978-046 Girard Nursery USA Paeonia rockii 2005-036 Berlin-Dahlem BG Germany Parrotia persica 2000-012 Woodlanders Nursery USA Parrotia subaequalis 2014-040 Woodlanders Nursery USA Parthenocissus henryana 2008-033 Olbrich BG USA

Parthenocissus quinquefolia 1900-029 SHF spont. Paulownia tomentosa 2017-013 USA Peraphyllum ramocissimum 2005-037 Forest Farm Nursery USA Genus Species Subspecific Parentage Accession Source Country Phellodendron japonicum 1985-010 Arnold Arboretum USA

Phellodendron lavallei 1992-011 Morton Arboretum USA

Phellodendron sachalinense 1985-011 Arnold Arboretum USA Photinia villosa 2017-014 USA Phyllostachys rubromarginata 2015- Boone County Arboretum USA Phyllostachys viridissima 'Robert Young' 2015- Longshadow USA Physocarpus intermedius 1996-012 Ozark County USA Physocarpus opulifolius 'Summer Wine' 2009-133 Ace Hardware USA Physocarpus opulifolius 1996-013 Carroll County USA Picea abies 1977-009 Purdue Hort. Dept. USA Picea abies 1977-010 Purdue Hort. Dept. USA Picea abies 1977-011 Purdue Hort. Dept. USA Picea abies 1977-012 Purdue Hort. Dept. USA Picea abies 1978-047 Sangamon County SWCD USA Picea abies 1978-048 Sangamon County SWCD USA Picea abies 2003-013 Morton Arboretum USA Picea asperata 1997-025 Camelia Forest Nursery USA Picea engelmannii 'Blue Angel' 2015-012 Dax Herbst USA Picea glauca albertiana conica 1997-027 Good Life Nursery USA Picea glauca 'Conica' 2013-037 Lowes USA Picea glauca densata 2016-074 Carter Nursery USA Picea glauca 'Pendula' 2002-016 Greenview Nursery USA Picea glauca 1980-065 Musser Nursery USA Picea glauca 1998-021 New Life Nursery USA Picea glauca 1998-022 New Life Nursery USA Picea glauca 1998-022 New Life Nursery USA Picea glauca 1998-022 New Life Nursery USA Picea glauca 1998-022 New Life Nursery USA Picea jezoensis 2005-038 Forest Farm Nursery USA Picea jezoensis 2011-134 National Arboretum USA Picea koyamai 2004-025 Morton Arboretum USA Picea likiangensis 2005-039 Forest Farm Nursery USA Picea mariana 1996-014 Cook County USA Picea mariana 2016-075 USA Picea meyeri 2005-040 Forest Farm Nursery USA Picea omorika 1978-049 Purdue Hort. Dept. USA Picea omorika 1986-005 New Life Nursery USA Picea omorika 1986-005 New Life Nursery USA Picea omorika 1986-005 New Life Nursery USA Picea omorika 2013-026 Dax Herbst Yugoslavia Picea orientalis 'Aureospicata' 2002-017 Greenview Nursery USA Picea orientalis 'Skylands' 2013-062 Iseli Nursery USA Picea orientalis 2006-033 Scott Beuerlein USA Picea orientalis 2011-133 National Arboretum USA Picea pungens "ultra-blue" 1996-015 Armintrouts Nursery USA Picea pungens 1983-015 Canales Nursery USA Picea pungens 2002-018 Unknown USA Picea rubens 1982-019 Green Mountains USA Pieris japonica 'Prelude' 2008-034 Lowe's USA Pinus ×rigitaeda taeda × rigida 1983-023 Mason Nursery USA Genus Species Subspecific Parentage Accession Source Country Pinus ×rigitaeda taeda × rigida 1983-023 Mason Nursery USA Pinus ×rigitaeda taeda × rigida 1983-022 Mason Nursery USA Pinus ×rigitaeda taeda × rigida 1983-020 Mason Nursery USA Pinus ×rigitaeda taeda × rigida 1983-021 Mason Nursery USA Pinus ×schwerinii wallichiana × strobus 1982-022 Cully Nursery USA

Pinus ×schwerinii wallichiana × strobus 2009-134 Books Garden Center USA Pinus banksiana 1977-015 Mason Nursery USA Pinus banksiana 1977-016 Mason Nursery USA Pinus bungeana 1993-009 Forest Farm Nursery USA Pinus cembra 'Glauca Nana' 2009-135 Rich's Foxwillow Pines Nursery USA Ozark Scenic National Pinus echinata 1980-067 USA Riverway Pinus echinata 1985-012 Missouri DNR USA Pinus echinata 1985-012 Missouri DNR USA Pinus echinata 1985-012 Missouri DNR USA Pinus heldreichi var. leucodermis 1980-069 Mellinger Nursery USA Pinus koraiensis 1999-014 Morton Arboretum USA Fenling Preserve, Y. Wuyling, Pinus koraiensis 2009-136 China Heilongjiang Mt. Rainier NP, Tatoosh Pinus monticola 1988-006 USA Overlook Pinus nigra 1978-012 Sangamon County SWCD USA Pinus nigra 1978-013 Sangamon County SWCD USA Pinus nigra 1986-006 Flickinger Nursery USA Pinus nigra 1986-007 Flickinger Nursery USA Pinus nigra 1987-007 Canales Nursery USA Pinus palustris 1984-007 Kisstachee NF USA Pinus parviflora 'Templehoff' 2003-014 Arborvillage Nursery USA Pinus parvifolia 'Early Cone' 2004-027 Books Garden Center USA Pinus peuce 1987-009 Musser Nursery USA Pinus ponderosa var. scopulorum 1986-008 Flickinger Nursery USA Pinus ponderosa var. scopulorum 1986-009 Flickinger Nursery USA Pinus pumila 'Blue Dwarf' 2005-042 Books Garden Center USA Pinus pungens 1992-014 Woodlanders Nursery USA Pinus resinosa 1977-021 Mason Nursery USA Pinus resinosa 1977-017 Mason Nursery USA Pinus resinosa 1977-018 Mason Nursery USA Pinus resinosa 1977-019 Mason Nursery USA Pinus resinosa 1977-020 Mason Nursery USA Pinus resinosa 1977-022 Mason Nursery USA Pinus resinosa 1985-014 Mason Nursery USA Pinus resinosa 1987-010 Mason Nursery USA Pinus resinosa 1981-026 Mason Nursery USA Pinus resinosa 1981-025 Mason Nursery USA Pinus rigida 1977-023 Indiana State Tree Nursery USA

Pinus rigida 1980-072 Indiana State Tree Nursery USA Pinus rigida 1984-008 Morton Arboretum USA Pinus rigida 2013-023 Schumaker Seed USA Pinus rigida 2014-041 Schumaker Seed USA Pinus rigida 1989-011 New Jersey Pine Barrens USA Genus Species Subspecific Parentage Accession Source Country 'Vanderwolf's Pinus strobiformis 2002-019 Greenview Nursery USA Pyramid' Pinus strobiformis 1987-012 Musser Nursery USA Pinus strobiformis 1987-011 Musser Nursery USA Pinus strobiformis 2010-065 NM Source - KSU USA Pinus strobus 'Contorta' 2014-042 Rich's Foxwillow Pines Nursery USA Pinus strobus fastigiata 1997-028 Cully Nursery USA Pinus strobus 'Phoenix' 2008-036 Oak Ridge Cemetery USA Pinus strobus 1977-029 Mason Nursery USA Pinus strobus 1977-024 Mason Nursery USA Pinus strobus 1977-025 Indiana State Tree Nursery USA Pinus strobus 1977-026 Mason Nursery USA Pinus strobus 1977-027 Mason Nursery USA Pinus strobus 1977-028 Mason Nursery USA Pinus strobus 1977-030 Mason Nursery USA Pinus strobus 1985-015 Mason Nursery USA Pinus strobus 1985-016 Mason Nursery USA Pinus strobus 1986-010 Union State Nursery USA Pinus strobus 1983-016 Union State Nursery USA Pinus strobus 1983-017 Union State Nursery USA Pinus sylvestris "Hensler Orchard" 1985-017 Hensler Nursery USA Pinus sylvestris "Pike Lake" 1986-012 Curt Noecker Nursery USA Pinus sylvestris 1982-021 Musser Nursery USA Pinus sylvestris 1983-018 Canales Nursery USA Pinus sylvestris 1983-019 Canales Nursery USA Pinus sylvestris 1986-013 New Life Nursery USA Pinus taeda 2005-043 Westvaco Hardy USA Pinus virginiana 1978-014 Ramsey Lake SP USA Pinus virginiana 1978-015 Ramsey Lake SP USA Pinus virginiana 1986-014 Musser Nursery USA Pinus virginiana 1987-013 Dean Hills Nursery USA Pinus virginiana 1987-014 Dean Hills Nursery USA Pinus virginiana 1984-009 Juniata College USA Pinus strobus × ayacahuite 1982-023 Cully Nursery USA Pistachia chinensis 2016-014 John Pair Center USA Pistacia chinensis 2007-024 Forest Farm Nursery USA Planera aquatica 2011-017 Allred Lake USA Platanus ×acerifolia 'Old Bones' 2016-076 Forrest Keeling Nursery Platanus ×acerifolia 'Suttneri' 2006-037 Pavia Nursery Belgium Housing Authority Office, 11th Platanus ×acerifolia 2006-038 USA and Jefferson Platanus occidentalis 1900-030 SHF spont. Platanus orientalis 'Minaret' 2006-035 Pavia Nursery Belgium Platanus orientalis 'Minaret' 2012-006 SHF USA Platanus 'Suttneri' × 'Yarwood' 2014-044 Mike Hayman Whitehall USA Platycarya strobilacea 2008-037 Morton Arboretum USA Platycladus orientalis 2006-039 Morton Arboretum USA Platycladus orientalis 2008-038 Morton Arboretum USA Platycladus orientalis 2009-137 Paro Monastery Bhutan Poliothursis sinensis 2017-054 Arnold Arboretum Poncirus trifoliata 2012-029 Elfreth Alley USA Genus Species Subspecific Parentage Accession Source Country Poncirus trifoliata 2015-080 Rowe Arboretum USA Populus ×acuminata 2014-045 Washington Park USA Populus ×canadensis deltoides × nigra 2009-138 Pavia Nursery Belgium Populus ×canescens 1980-075 Ferne Clyffe SP USA Populus ×euramericana 'Muw' 2014-046 University of Florida USA Populus ×rouleaniana alba × grandidentata 1993-010 Owaneco USA Populus alba var. nivea 1977-031 Carl Fotch house USA Populus deltoides virginiana 1900-031 SHF spont. Populus grandidentata 1977-032 Josipovich Farm USA Populus grandidentata 1977-033 Josipovich Farm USA Populus grandidentata 1983-024 Mississippi Palisades SP USA Populus koreana 1980-073 Morton Arboretum USA Populus kunjilaliana 2014-047 University of Florida USA Populus lasiocarpa 2008-039 Pavia Nursery Belgium Populus lasiocarpa 2013-025 Jason Smith China Populus maximowiczi 1980-074 Morton Arboretum USA Populus nigra 'Brandaris' 2014-048 University of Florida USA Populus sargentii 2014-049 Washington Park USA Populus sargentii 1994-012 Wayne State College USA Populus szechuanica 2014-050 University of Florida USA Populus tomentosa 1987-015 Morton Arboretum USA Populus tremula davidiana 1978-051 Morton Arboretum USA Populus tremula erecta 2009-140 Fort Collins Nursery USA "Wrenshall Populus tremuloides 2009-141 Wrenshall USA Weeping" 'Nebraska Prairie Nebraska Statewide Populus tremuloides 2013-040 USA Gold' Arboretum Populus tremuloides 1978-052 Tuchek Woods USA Populus tremuloides 1983-025 Mississippi Palisades SP USA Populus tremuloides 1988-007 Hodgson USA Populus tremuloides 1988-008 E. Allegheny NF USA Populus tremuloides 1988-009 W. Allegheny NF USA Populus tremuloides 1988-010 Syracuse USA Populus tremuloides 1990-008 Cadillac USA Populus tremuloides 1990-009 Goulais River Canada Populus tremuloides 1990-010 Kohler-Andrae SP USA Populus tremuloides 1992-015 Hiawatha NF, UP USA Populus tremuloides 1992-016 St. Paul USA Populus tremuloides 1992-018 Lyle,MN USA Populus tremuloides 1992-019 Wayne Books USA Populus tremuloides 1995-012 Flathead NF, Red Meadow Rd. USA Populus tremuloides 1997-030 Mike Melendrez USA Populus tremuloides 1998-023 Forest City USA Populus tremuloides 2005-045 Tuchek Woods USA Populus usbekistanica 'Afghanica' 2014-051 University of Florida USA ×euroamericana Populus 'Marilandica' × 2010-066 Anne De Jong Netherlands lasiocarpa deltoides × alba var. Populus 2014-052 University of Florida USA hickerton Potentilla fruticosa 'Jackman's Variety' 1985-018 Tree Farm Nursery USA Genus Species Subspecific Parentage Accession Source Country Prinsepia sinensis 1992-020 Forest Farm Nursery USA Prunus americana 1997-031 Ferne Clyffe SP USA Prunus davidiana var. potanini 2004-028 Stephane Brame France Prunus glandulosa 1996-017 Wayne Books USA Prunus glandulosa 2000-014 Wayne Books USA Prunus hortulana 1996-018 Stan Tyson USA Prunus hortulana 1900-032 SHF spont. Prunus laurocerasus 'Otto Luyken' 2010-067 Jaws Nursery USA Prunus mandshurica 1978-016 VanBourgondien Nursery USA Prunus mexicana 2014-053 L.A. Seed USA Prunus mume 2005-046 Stephane Brame France Prunus nipponica kurilensis 1997-032 U Wash Arboretum USA Prunus padus 2014-054 National Arboretum Prunus padus 2017-015 National Arboretum USA Prunus serotina 1900-033 SHF spont. Prunus subhirtella autumnalis 1995-013 Woodlanders Nursery USA Prunus triloba 2008-040 Sugar Creek Nursery USA Prunus umbellata 2017-016 L.A. Seed Company USA Big Thompson River, E. of Prunus virginiana melanocarpa 1985-019 USA Rocky Mountain NP Prunus virginiana 1985-020 Sternberg Farm USA Prunus virginiana 1900-034 SHF spont. Prunus ×yedoensis 1992-021 Nat. Arboretum Day Found USA Prunus 'Bonfire' F2 2014-055 Kris Stone USA Prunus 'Sucker Punch' virginiana × padus 2017-017 Fort Collins Nursery USA Pseudocydonia sinensis 1982-004 National Arboretum USA

Pseudocydonia sinensis 2017-055 Pseudolarix amabilis 1997-033 Forest Farm Nursery USA Pseudotsuga menziesii glauca 1978-054 Girard Nursery USA Pseudotsuga menziesii glauca 1978-053 Girard Nursery USA Pseudotsuga menziesii glauca 1982-025 Musser Nursery USA Pseudotsuga menziesii glauca 1991-017 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1991-018 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1991-009 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1991-014 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1991-015 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1991-016 Armintrouts Nursery USA Pseudotsuga menziesii glauca 1982-024 Pikes Peak USA Pseudotsuga menziesii 'Hilside Gold' 2009-144 Dan Wols USA Ptelea baldwinii 2004-029 Arboretum des Barres France Ptelea isophylla 2014-056 Fort Collins Nursery USA Ptelea trifoliata ssp. pallida 2010-068 Fort Collins Nursery USA Ptelea trifoliata 1900-035 SHF spont. Pterocarya fraxinifolia 'Dumosa' 2006-041 Pavia Nursery Belgium Pterocarya macroptera 2009-145 Morton Arboretum USA Pterocarya pentacarpa 2013-072 Morton Arboretum USA Pterocarya stenoptera 'Fernleaf' 2005-047 Dirk Benoit Belgium Pterocarya stenoptera 2016-115 USA Pterostyrax hispida 2014-057 Woodlanders Nursery USA Pyrus communis 'Seckel' 1977-035 Bountiful Ridge Nursery USA Pyrus communis 'Seckel' 1977-036 Bountiful Ridge Nursery USA Genus Species Subspecific Parentage Accession Source Country Pyrus communis 'Starking Delicious' 1980-076 Stark Nursery USA Pyrus pyrinifolia 'Kihusui' 1984-010 Greer Gard. USA Pyrus ussuriensis 'Burgundy' 2011-045 Fort Collins Nursery USA Pyrus ussuriensis 1982-026 Shaw Gard. USA Quercus "Langtry" 2000-015 Texas A & M USA Quercus "Langtry" 2009-146 Texas A & M USA Quercus "Langtry" 2001-014 Langtry USA Quercus "Langtry" 2001-014 Langtry USA Quercus ? 2016-089 Dusan Placek China Quercus ? 2016-090 Dusan Placek China Quercus ×beadlei alba × michauxii 2001-015 Meriweather County USA Quercus ×beadlei alba × michauxii F2 2008-067 Big Oak Tree SP USA Quercus ×bebbiana 'Taco' 1994-013 Taco Bell USA Quercus ×bebbiana 'Taco' 2009-148 Taco Bell USA Quercus ×bebbiana 'Taco' F2 1995-035 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco' F2 1996-044 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco' F2 1999-048 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco' F2 2001-016 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco' F2 2001-059 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco II' 1995-035 Taco Bell ortet seedling USA Quercus ×bebbiana 'Taco II' 2015-013 Ryan Russell USA Quercus ×bebbiana alba × macrocarpa 2000-047 Williams Blvd. USA N. of Village Trail, New Salem Quercus ×bebbiana alba × macrocarpa 2007-025 USA SP N. of Village Trail, New Salem Quercus ×bebbiana alba × macrocarpa 2008-068 USA SP Quercus ×bebbiana alba × macrocarpa 2010-070 SHF East Ridge USA Quercus ×bebbiana alba × macrocarpa 1900-037 SHF spont. USA Quercus ×bebbiana alba × macrocarpa 1900-036 SHF spont. USA Quercus ×bebbiana alba × macrocarpa F2 2002-047 Forest Park East USA

Quercus ×bebbiana alba × macrocarpa F3 1994-015 State Capitol NE USA Quercus ×bimundorum alba × robur F2 1995-036 Cully's west tree USA Quercus ×bimundorum alba × robur F2 2002-048 Cully's west tree USA marilandica × velutina Quercus ×bushii 1981-033 Ferne Clyffe SP, near park USA F2 marilandica × velutina Quercus ×bushii 2013-018 Chimney Rock Park USA F2 Quercus ×calvescens 2010-071 Han Sur Lesse Belgium Quercus ×carrisoana canariensis × robur 2004-079 Arboretum des Barres France Quercus ×carrisoana canariensis × robur 2007-026 Arboretum des Barres France Quercus ×comptonii virginiana × lyrata F2 2001-017 Taylor USA

Quercus ×comptonii virginiana × lyrata F2 2004-063 Taylor USA

Quercus ×comptonii virginiana × lyrata F2 2009-149 Arlington USA Quercus ×crenata cerris × suber 2012-023 Thierry Lamont France 'Champion macrocarpa × Quercus ×deamii 2007-027 Mark Coggeshall USA Seedless' muhlenbergii macrocarpa × Quercus ×deamii 1995-037 Holotype Tree USA muhlenbergii macrocarpa × Quercus ×deamii 1994-016 Morton Arboretum USA muhlenbergii F2 Genus Species Subspecific Parentage Accession Source Country macrocarpa × Oak Ridge Cemetery, Good Quercus ×deamii 1999-050 USA muhlenbergii F2 Shephard Garden macrocarpa × Quercus ×deamii 2001-018 Morton Arboretum USA muhlenbergii F2 macrocarpa × Quercus ×deamii 2006-075 Clinton USA muhlenbergii F2 macrocarpa × Quercus ×deamii 2008-070 Clinton USA muhlenbergii F2 Quercus ×exacta imbricaria × palustris 2016-015 A.L. Gustin Golf Course USA Quercus ×faxonii alba × prinoides 2000-049 Linda Hall Library USA Quercus ×fernowii alba × stellata F2 2010-074 Morton Arboretum USA Quercus ×fernowii alba × stellata F2 2010-075 Morton Arboretum USA Quercus ×guadalupensis macrcocarpa × stellata 2010-076 IOS Seed Exchange USA macrocarpa × stellata Quercus ×guadalupensis 2006-076 1.5 NE of Lane, KS USA F2 macrocarpa × stellata Quercus ×guadalupensis 2007-028 DFW Metroplex USA F2 marilandica × Quercus ×hastingsii 2016-016 Ryan Russell USA shumardii Quercus ×hawkinsiae rubra × velutina (m) 1999-051 NW State Capitol Grounds USA

Quercus ×hawkinsiae rubra × velutina (m) 2001-019 NW State Capitol Grounds USA

Quercus ×hawkinsiae rubra × velutina (m) 2004-065 NW State Capitol Grounds USA Quercus ×haynaldiana Crisnetto' robur × frainetto 2015-014 Pavia Nursery Belgium Quercus ×haynaldiana 'Crisnetto' robur × frainetto 2016-017 Pavia Nursery Belgium Quercus ×haynaldiana frainetto (f) × robur F1 2006-077 Wilhemshoehe Park Germany

Quercus ×haynaldiana frainetto (f) × robur F1 2004-066 Near Bucharest Romania

Quercus ×haynaldiana frainetto (f) × robur F1 2010-077 Bilezekci Forest Giant Turkey Quercus ×heterophylla phellos × rubra F2 2004-067 Arboretum Du Breuil France Quercus ×heterophylla phellos × rubra F2 2005-089 Arboretum Du Breuil France Quercus ×heterophylla phellos × rubra F2 2014-059 Ryan Russell USA Quercus ×hickelii pontica × robur 2017-018 Michel Timacheff Belgium Quercus ×hickelii robur × pontica 2003-015 Trompenburg Arboretum Netherlands

Quercus ×hickelii robur × pontica 2004-068 Trompenburg Arboretum Netherlands Quercus ×hickelii robur × pontica 2005-090 Woodlanders Nursery USA Quercus ×humidicola lyrata (f) × bicolor F1 1983-029 Grand Tower USA

Quercus ×humidicola lyrata (f) × bicolor F2 2001-020 S tree at Lincoln's Tomb USA

Quercus ×humidicola lyrata (f) × bicolor F2 2009-150 S tree at Lincoln's Tomb USA Quercus ×humidicola lyrata × bicolor F2 2004-039 Linda Hall Library USA (muhlenbergii × Chuck Johnson, 3815 Hwy 23, Quercus ×introgressa 2009-151 USA prinoides) × bicolor F2 64020

(muhlenbergii × Chuck Johnson, 3815 Hwy 23, Quercus ×introgressa 2010-078 USA prinoides) × bicolor F2 64020 Genus Species Subspecific Parentage Accession Source Country (muhlenbergii × Quercus ×introgressa 2014-060 Ryan Russell USA prinoides) × bicolor F2 Quercus ×jackiana alba × bicolor F2 1998-037 Morton Arboretum USA Quercus ×jackiana alba × bicolor F2 2000-050 Morton Arboretum USA Quercus ×jackiana alba × bicolor F2 2004-069 Morton Arboretum USA Quercus ×leana imbricaria × velutina 1900-038 SHF spont. USA Quercus ×libanerris libani × cerris F2 2009-152 Trompenburg Arboretum Netherlands libani × cerris F2 of Quercus ×libanerris 2008-071 Trompenburg Arboretum Netherlands 'Rotterdam' gambelii × macrocarpa Shields Grove (Cottam Quercus ×mazei 2000-051 USA F2 hybrids) gambelii × macrocarpa Warren Peak, Bear Lodge Quercus ×mazei 2005-091 USA F2 Mountains gambelii × macrocarpa Warren Peak, Bear Lodge Quercus ×mazei 2005-092 USA F2 Mountains gambelii × macrocarpa Quercus ×mazei 2010-079 NE Corner NM USA F2 gambelii × macrocarpa Quercus ×mazei 2011-044 KOA Campground #3 Tree USA F2 Quercus ×megaleia lyrata × macrocarpa 2017-019 Ryan Russell Quercus ×megaleia macrocarpa × lyrata 2015-015 ARC USA Quercus ×moultanensis phellos × shumardii 2017-020 Mossy Oak Nursery Quercus ×neopalmeri shumardii × nigra 2017-021 Ryan Russell USA ×pseudodalecha Quercus dalechampii × robur F2 2003-060 Margit Island Hungary mpii Quercus ×richardsonii laceyi × macrocarpa F2 2012-014 IOS Seed Exchange USA

Quercus ×richardsonii laceyi × macrocarpa F2 2014-061 IOS Seed Exchange USA

Firecracker' petraea 'Muscaviensis' Quercus ×rosacea 2008-069 Trompenburg Arboretum Netherlands ('Columna' F2) × robur 'Fastigiata' F2 Quercus ×rosacea F2 2011-042 Luebeck Forest Germany Quercus ×rosacea F2 2013-101 Luebeck Forest Germany Quercus ×rosacea robur × petraea 2000-052 Witter House, Willemore Ave. USA Quercus ×rosacea 2016-018 Chateau Fosse Forest France Oak Ridge Cemetery, Vietnam Quercus ×runcinata imbricaria × rubra F2 1999-053 USA Mem. Quercus ×runcinata imbricaria × rubra F2 2001-021 Urbana USA

Quercus ×runcinata imbricaria × rubra F2 2003-017 Urbana USA Quercus ×sargentii robur × montana 2001-022 Morton Arboretum USA Quercus ×saulii 'Montalba' or 'Atlas' montana (f) × alba 1982-038 Purdue Campus USA montana (f) × alba Quercus ×saulii 1996-045 SHF USA 'Montalba' or 'Atlas' Quercus ×schuettei bicolor × macrocarpa 2002-051 Old Capitol NW USA

Quercus ×schuettei bicolor × macrocarpa 1981-035 Horeshoe Lake USA bicolor × macrocarpa Quercus ×schuettei 1994-017 Old Capitol NW USA F2 Genus Species Subspecific Parentage Accession Source Country bicolor × macrocarpa Quercus ×schuettei 2002-049 Old Capitol NW USA F2 bicolor × macrocarpa Quercus ×schuettei 2004-071 Old Capitol NW USA F2 bicolor × macrocarpa S of Modesto, East side of Quercus ×schuettei 2003-018 USA F2 Road bicolor × macrocarpa Quercus ×schuettei 2010-081 E Side of Edie's Old Road USA F2 bicolor × macrocarpa Quercus ×schuettei 2002-050 Forrest Keeling Nursery USA F2 of 'Kimberley' Quercus ×sternbergii buckleyi × shumardii 1994-018 Dallas Train Station USA Quercus ×sternbergii buckleyi × shumardii 2000-053 Dallas Train Station USA Quercus ×sternbergii buckleyi × shumardii 2011-032 SHF USA Quercus ×sternbergii buckleyi × shumardii 2014-062 USA Quercus ×streamii 'Lanze' petraea × pubescens 2007-029 Dieter Doering Germany Quercus ×streamii petraea × pubescens 2005-093 Foret Communale France Quercus ×substellata bicolor × stellata 2005-094 Mark Coggeshall USA Quercus ×substellata bicolor × stellata 2006-078 Mark Coggeshall USA Quercus ×substellata bicolor × stellata 2014-063 SHF Lot 1 USA Quercus ×tottenii lyrata × michauxii F2 2012-096 Ryan Russell USA Quercus ×turneri 'Pseudoturneri' 1994-019 Paris France Quercus ×undulata 1999-055 W of Folsom,NM USA Quercus ×undulata 2005-095 Raton Pass USA Quercus ×undulata 2006-079 Cimmaron County USA Quercus ×undulata 2006-080 Las Animas County USA Quercus ×undulata 2008-073 Raton Pass USA Quercus ×undulata 2012-038 Phantom Canyon USA Quercus ×undulata 2013-041 Phantom Canyon USA Quercus ×vilmoriniana dentata (f) × petraea 2004-073 Arboretum des Barres France dentata (f) × petraea Quercus ×vilmoriniana 2004-072 Arboretum des Barres France F2 robur fastigiata × Quercus ×warei "Tall" 2013-020 University of Missouri USA bicolor (robur 'Fastigiata' × Quercus ×warei 'Birthday Candle' 2001-024 Riverbank Lodge USA bicolor) × alba (robur 'Fastigiata' × Quercus ×warei 'Birthday Candle' 2012-070 SHF USA bicolor) × alba (robur 'Fastigiata' × Quercus ×warei 'Chimney Fire' 2001-025 Riverbank Lodge USA bicolor) × alba 'Long' TM-Regal robur fastigiata (f) × Quercus ×warei 1998-038 Cully Nursery USA Prince bicolor F2 'Nadler' TM-Kindred robur fastigiata × Quercus ×warei 1993-014 Cully SW178 USA Spirit bicolor robur fastigiata × Quercus ×warei 'Riverbank' 2013-019 Riverbank Lodge USA bicolor robur fastigiata (f) × Quercus ×warei 'Windcandle' 1995-039 Riverbank Lodge USA bicolor F2 robur fastigiata (f) × Quercus ×warei 'Windcandle' 2010-080 Doering Nursery Germany bicolor F2 Quercus ×warei 'Kindred Spirit' F2 2014-064 Starhill Forest Arboretum USA Quercus acerifolia (× ellipsoidalis?) 2017-022 Morton Arboretum USA Quercus acerifolia 2011-006 Morton Arboretum Ex Horto USA Genus Species Subspecific Parentage Accession Source Country Quercus acerifolia 2001-026 Sebastian County USA Quercus acutifolia 2016-091 Woodlanders Nursery USA Quercus acutifolia 2011-078 Puebla Botanic Garden Mexico Quercus acutifolia 2011-079 Puebla Botanic Garden Mexico Quercus acutissima 1983-026 University of Kentucky USA Quercus acutissima 1994-020 Mike Lee USA Quercus acutissima 2016-092 Dusan Placek China Quercus alba "Golf Course" 2014-065 A.L. Austin Golf Course USA Quercus alba 'Gatton Grave' 2010-083 Doering Nursery Germany Quercus alba 'Gatton Grave' 2012-066 Virginia USA Quercus alba 'Gatton Grave' 2014-066 Virginia USA Quercus alba 'Jasper' 2002-020 Mark Coggeshall USA Quercus alba 'Pathfinder' 2016-019 Mark Coggeshall USA Quercus alba Gudgel Oak 2009-156 Gudgel Oak, SW of town USA Quercus alba 'Late Nut' F2 2007-031 Washington Park USA Quercus alba 'Late Nut' F2 2007-030 Washington Park USA Quercus alba 'Lincoln' F2 2001-027 Lincoln's Tomb USA Quercus alba Lincoln Vault Oak 2002-021 Lincoln's Tomb USA Quercus alba Lincoln Vault Oak 2003-021 Lincoln's Tomb USA Quercus alba Wye Oak F2 2006-042 Wye Oak (National Champ) USA Quercus alba 1992-022 SHF spont. USA Richardson-Nemoma County Quercus alba 2009-157 USA Line Quercus alba 2009-158 Sternberg Farm USA Quercus alba 1900-040 SHF spont. USA Quercus alba 1900-039 SHF spont. USA Quercus aliena 1995-015 Morton Arboretum USA Quercus aliena 2000-017 Morton Arboretum USA Quercus aliena 2006-043 Arboretum Chevreloup France Quercus aliena 2007-032 Arboretum Chevreloup France Quercus arizonica 1996-019 NM USA Quercus arizonica 2017-071 Organ Mountains USA Quercus arkansana 2000-018 Bodcaw Ck. USA Quercus arkansana 2001-028 Webster County USA Quercus arkansana 2002-022 Webster County USA Quercus arkansana 2010-085 Chattahoochee County USA Quercus austrina 1999-017 Kolomoki Mounds SP USA Quercus austrina 2005-048 Kolomoki Mounds SP USA Quercus austrina 2005-049 Kolomoki Mounds SP USA Quercus austrina 2006-044 Kolomoki Mounds SP USA Quercus austrina 2009-159 Little Ocmugee SP USA Quercus baronii 2013-082 Morton Arboretum China Quercus berberidifolia × pubescens? 2013-083 La Bergerette France Quercus bicolor 1982-027 Mohawk Club USA Quercus bicolor 1992-023 Morton Arboretum USA Quercus bicolor 2000-019 Johnson County USA Quercus boissieri 2017-072 Israel Quercus boyntonii 2005-050 Gadsden USA Quercus boyntonii 2012-008 Gadsden USA Quercus brantii 2016-093 Wilhelm Siepe Turkey Quercus brantii 2017-073 Turkey Quercus buckleyi 2000-021 San Antonio Botanic Gard. USA Genus Species Subspecific Parentage Accession Source Country Quercus buckleyi 1997-034 San Antonio Botanic Gard. USA Quercus buckleyi 2001-029 Morton Arboretum USA Quercus buckleyi 2011-029 Walde County USA Quercus buckleyi 2017-023 USA Quercus calliprinos 1994-022 UC Davis, Arboretum Israel Quercus calliprinos 2015-082 Turkey Quercus calliprinos 2017-074 Israel Quercus canariensis 1994-023 Ballard Locks USA Quercus canariensis 2006-046 Trompenburg Arboretum Netherlands Quercus canariensis 1999-018 Menton France Quercus canariensis 2001-030 Cadiz Spain Quercus canariensis 2001-032 Alcornocales NP Spain Quercus canbyi 1999-019 Addison USA Quercus canbyi 2000-022 Addison USA Quercus canbyi 2006-047 Addison USA Quercus canbyi 1991-019 Chipinque NP Mexico Quercus canbyi 1999-020 Bob McCartney Mexico Quercus castaneifolia × cerris? 2015-083 Shields Grove USA Quercus castaneifolia 'Greenspire' F2 2000-023 Mark Coggeshall USA Trompenburg Arboretum, Quercus castaneifolia Kew F2 2006-048 Netherlands Sheep Meadow Quercus castaneifolia 2003-022 Kew Royal Botanic Garden England Quercus castaneifolia 2004-032 Arboretum Groenendahl Belgium Quercus castaneifolia 2005-051 Arboretum Groenendahl Belgium Quercus castaneifolia 2016-020 Shields Grove USA Quercus cerris 'Wodan' F2 2005-052 Arboretum Chevreloup France Quercus cerris 'Wodan' F2 2007-033 Arboretum Chevreloup France Quercus cerris 1994-024 Jesmond Dene Park England Quercus cerris 2004-033 Arboretum Du Breuil France Quercus cerris 2001-033 Forest Bejan, W. Romania Romania Quercus cerris 2003-023 Strehaia Romania Quercus cerris 2004-034 Strehaia Romania Erzurum Askale Kasipinar Quercus cerris 2005-053 Turkey Village Quercus cerris 2015-084 Slovenia Quercus chapmanii 1995-016 Florida Panhandle USA Quercus chenii 1982-028 Purdue Hort. Dept. USA Quercus coccifera calliprinos 2017-075 Quercus coccifera 2015-085 Dusan Placek Turkey Quercus coccifera 2016-094 Wilhelm Siepe Turkey Quercus coccinea 2002-023 Deb Oughton USA Quercus coccinea 2001-035 Donalds USA Quercus coccinea 2003-024 Eastern PA USA Quercus cornelius-mulleri 2016-095 Heritage Seedlings USA Quercus corrugata 2011-085 Mexico Quercus corrugata 2011-086 Mexico Quercus corrugata 2011-087 Mexico Quercus crassipes 2014-112 Mexico Quercus crispula 2001-036 Dawes Arboretum USA Quercus crispula 2002-024 Morton Arboretum USA Genus Species Subspecific Parentage Accession Source Country Quercus crispula 2003-025 Aomori Prefecture Japan Quercus dalechampii 2006-049 Zemplen Mts. Hungary Quercus dentata 'Pinnatifida' 1995-017 Mark Coggeshall USA Quercus dentata 'Pinnatifida' 2014-113 Klyn Nursery USA Quercus dentata 1982-029 Morton Arboretum USA Quercus dentata 1997-035 Holden Arboretum USA Coastal Forest, Zenibako Quercus dentata 2015-016 Japan Beach Quercus dumosa 2016-096 USA Quercus elliottii 2001-052 Ron Lance USA Quercus elliottii 2004-054 Bob McCartney USA Quercus ellipsoidalis 'December Red' 2016-021 Dax Herbst USA Quercus ellipsoidalis 1994-025 Smith Nursery USA Quercus ellipsoidalis 2001-038 Dave Shepard USA Quercus ellipsoidalis 2003-026 Dan Keiser USA Quercus ellipsoidalis 2009-161 Taltree Arboretum USA Quercus ellipsoidalis 2010-092 Morton Arboretum USA Quercus englemannii 1993-012 LA Arboretum USA Quercus englemannii 1999-025 Glencoe and Hampton Rd. USA Quercus engleriana 2016-097 Dusan Placek China Quercus fabrei 1982-030 Morton Arboretum USA Quercus fabrei 1999-026 Huating Temple, Xi Shan China Quercus fabrei 2003-027 Xi Shan China Quercus faginea alpestris 2013-089 Ryan Russell USA Quercus faginea alpestris 2013-090 Ryan Russell USA Quercus faginea alpestris 2015-017 IOS Exchange Quercus faginea broteroi 2008-042 Cano Portugal Quercus faginea broteroi 2012-025 Francisco Vazquez Portugal Quercus faginea faginea F2 2012-051 Trompenburg Arboretum Netherlands Quercus faginea faginea 1995-018 Stephane Brame France Quercus faginea faginea 1998-026 Trompenburg Arboretum Netherlands

Quercus faginea faginea 1998-027 Trompenburg Arboretum Netherlands Quercus falcata 1994-026 Murphysboro Cemetery USA Quercus falcata 2002-026 Dekalb County USA Quercus falcata 2010-093 Mereweather Lewis Tomb USA Quercus frainetto 1982-031 Morton Arboretum USA Quercus frainetto 2005-107 Karlsaue Park Germany Quercus frainetto 2017-024 Park Oliwiski Poland Quercus franchettii 2016-098 Dusan Placek China Quercus fusiformis 2005-108 USA Quercus fusiformis 2002-027 Quartz Mountain USA Quercus gambelii 1994-027 Utah USA Quercus gambelii 2007-034 Chatfield Arboretum USA Quercus gambelii 2008-043 Craig USA Quercus gambelii 2008-044 35NE of Payson, AZ USA Quercus gambelii 2014-067 Oak Creek Canyon USA Quercus gambelii 2015-018 Allan Taylor USA Quercus garryana var. semota 2012-039 Fairmeadow Nursery USA Quercus georgiana 1994-030 Stone Mountain USA Quercus georgiana 1994-029 Woodlanders Nursery USA Genus Species Subspecific Parentage Accession Source Country Quercus germana 2006-051 Texas A & M USA Arboretum at Botanic Garden Quercus germana 2011-090 Mexico Javier Clavijero Arboretum at Botanic Garden Quercus germana 2011-091 Mexico Javier Clavijero Quercus glauca annelata 2016-099 Dusan Placek China Quercus glauca 1997-056 Callaway Gardens USA Quercus glauca 2013-104 Street Tree Japan Quercus graciliformis 2016-100 Colleton Ave USA Quercus graciliformis 2016-101 La Bergerette France Quercus graciliformis 1996-021 Blue Cr. Canyon, Chisos Mts. USA Quercus gravesii 2000-026 Dallas USA Quercus gravesii 2006-052 Texas A & M USA Texas A&M Experiment Quercus gravesii 2009-165 USA Station Quercus gravesii 2001-063 Glass Mountains USA Quercus gravesii 2005-057 Glass Mountains USA Quercus griffithii 1999-028 N. of Waliang Shan China Quercus griffithii 2006-054 Paro Bhutan Quercus grisea 1992-026 Trigo Canyon, Monzano Mts. USA Quercus grisea 2013-091 Mike Melendrez USA Quercus grisea 2013-092 Mike Melendrez USA Quercus haas 2004-036 Museum of Paris France Quercus haas 2004-037 Museum of Paris France Quercus haas 2007-035 Near Forestry office Turkey Quercus haas 2008-045 Near Forestry office Turkey Quercus haas 2009-166 Near Forestry office Turkey Quercus haas 2010-095 Near Forestry office Turkey Quercus hartwissiana 1993-013 559 USA Quercus havardii 2005-059 Callahan County USA Quercus hirtifolia 2014-114 Mexico Quercus humboldtii 2017-076 USA Quercus ilex 1996-022 Belvedere Italy Quercus ilex 1996-023 Piaza del Michaelangelo Italy Quercus ilex 1994-031 Bari Provence Italy Quercus ilex 1999-030 Montfort Bluffs France Quercus ilex 2015-086 Dusan Placek Turkey Quercus ilex 2016-102 Southern France France Quercus ilex 2016-103 France Quercus ilex 2016-104 Southern France France Quercus ilicifolia 1994-032 Acadia NP USA Quercus ilicifolia 2009-167 NC USA Quercus imbricaria 1900-041 SHF spont. USA Quercus incana 1998-029 Woodlanders Nursery USA Quercus incana 2002-029 Florida Panhandle USA Quercus incana 2011-007 TX USA Quercus incana 2017-056 USA Quercus infectoria boissieri 2013-094 Dax Herbst Turkey Quercus infectoria boissieri 2013-095 Dax Herbst Turkey Quercus infectoria 2006-056 Karlsaue Park Germany Quercus infectoria 2007-036 Iran BG Iran Quercus insignis 2011-096 Mexico Quercus ithaburensis 2017-077 Sharon Park Israel Genus Species Subspecific Parentage Accession Source Country Quercus kelloggii 2005-060 Sierra Valley Farm USA Quercus laceyi 2000-028 Branden County USA Quercus laceyi 2010-099 David Richardson USA Quercus laceyi 2011-073 David Richardson USA Quercus libani 2000-030 Museum of Paris France Quercus libani 2000-032 Arboretum Chevreloup France Quercus libani 2005-061 Hillier's Arboretum England Quercus libani 2008-048 Arboretum Chevreloup France Quercus libani 2003-029 Tunceli Turkey Quercus libani 2009-170 E. Turkey Turkey Quercus libani 2012-030 Population 115 Turkey Quercus libani 2015-087 Dr. Wilhelm Siepe Turkey Quercus libani 2017-057 Quercus lobata 1999-032 Gorman USA Quercus lyrata 2003-032 Linda Hall Library USA Quercus lyrata 2015-020 New Salem State Park USA Quercus lyrata 1988-012 Grand Tower USA Quercus lyrata 2015-088 Dax Herbst USA Quercus lyrata 2016-077 Forrest Keeling Nursery USA Quercus macranthera syspirensis 2005-062 Erzerum, Askale, Kaspinar Turkey

Quercus macranthera syspirensis 2012-020 Erzerum, Askale, Kaspinar Turkey Quercus macranthera 1994-033 Dawes Arboretum USA Quercus macranthera 2007-037 Arboretum L'Abietinee France Quercus macranthera 2010-100 Doering Nursery Germany Quercus macranthera 2012-035 Doering Nursery Germany Quercus macranthera 2015-089 Skaryszewski Park Poland Quercus macrocarpa 'Ashworth' F2 1994-034 NY USA Quercus macrocarpa Big John' 2015-021 USA Quercus macrocarpa 'Big John' 2013-038 Ryan Russell USA USDA Soil Cons. Serv., Quercus macrocarpa 'Lippert' F2 1994-035 USA Manhattan KS USDA Soil Cons. Serv., Quercus macrocarpa 'Lippert' F2 1997-038 USA Manhattan KS Oak Ridge Cemetery, Good Quercus macrocarpa 'Rough Rider' 1994-036 USA Shephard Garden Quercus macrocarpa 'Rough Rider' 2013-034 Ryan Russell USA Quercus macrocarpa 1996-026 Illinois State Museum USA Quercus macrocarpa 2003-035 Eschbacher USA Quercus macrocarpa 2003-037 Mike Melendrez USA Quercus macrocarpa 2009-176 OK USA Quercus macrocarpa 2010-106 Diana Gardener Scionwood USA Quercus macrocarpa 1982-032 Sternberg Farm USA Quercus macrocarpa 1985-022 Beall Woods SP USA Quercus macrocarpa 1994-045 Oak Ridge Cemetery USA Quercus macrocarpa 1994-046 Elkhart Cemetery USA Quercus macrocarpa 1994-059 USDA USA Quercus macrocarpa 1994-060 USDA USA Quercus macrocarpa 1994-037 USDA USA Quercus macrocarpa 1994-038 USDA USA Quercus macrocarpa 1994-039 USDA USA Quercus macrocarpa 1994-040 USDA Canada Quercus macrocarpa 1994-041 David Cavagnaro's res. USA Genus Species Subspecific Parentage Accession Source Country Quercus macrocarpa 1994-042 USDA USA Quercus macrocarpa 1994-043 USDA USA Quercus macrocarpa 1994-044 USDA USA USDA,Spy Hill, Qu Appelle Quercus macrocarpa 1994-047 Canada River, SW of Russell Quercus macrocarpa 1994-048 USDA USA Quercus macrocarpa 1994-049 USDA USA Quercus macrocarpa 1994-050 USDA USA Quercus macrocarpa 1994-051 Bur Oak Park USA Quercus macrocarpa 1994-052 USDA USA USDA,Spy Hill, Qu Appelle Quercus macrocarpa 1994-054 Canada River, SW of Russell Quercus macrocarpa 1994-056 USDA USA Quercus macrocarpa 1994-057 USDA USA Quercus macrocarpa 1994-058 USDA USA Quercus macrocarpa 1994-061 USDA USA Quercus macrocarpa 1995-023 USDA Canada Quercus macrocarpa 1996-031 Cavalier USA Quercus macrocarpa 1996-032 Jackson County USA Quercus macrocarpa 1996-033 Erie County USA Quercus macrocarpa 1996-025 Camp Lincoln, north valley USA Quercus macrocarpa 1996-027 Cuyahoga County USA Quercus macrocarpa 1996-028 Manitoba Canada Quercus macrocarpa 1996-029 Lafayette USA Quercus macrocarpa 1996-030 Johnson County USA Quercus macrocarpa 1997-040 Montreal Canada Quercus macrocarpa 1997-041 Custer County USA Quercus macrocarpa 1997-039 Caprock USA Quercus macrocarpa 1998-033 Bur Oak Park USA Quercus macrocarpa 2002-032 Terry Hanlon USA Quercus macrocarpa 2002-034 Erie County USA Quercus macrocarpa 2002-035 Johnson County USA Quercus macrocarpa 2002-038 Ron Lance USA Quercus macrocarpa 2002-039 Arborlodge USA Quercus macrocarpa 2002-040 Spider Island, Vermillion Lake USA Quercus macrocarpa 2002-041 Big Oak Tree SP USA Quercus macrocarpa 2002-033 Mark Twain Cave USA Quercus macrocarpa 2003-034 Hill Gandy Chesterfield, SC USA Quercus macrocarpa 2003-036 James Hitz USA Quercus macrocarpa 2003-039 Island Grove USA Quercus macrocarpa 2004-040 Clark County USA Quercus macrocarpa 2004-041 Manitoba Canada Quercus macrocarpa 2004-042 Big Blue River USA Quercus macrocarpa 2005-063 Ramsey County USA Quercus macrocarpa 2005-064 Franklin County USA Quercus macrocarpa 2005-065 Knutson Giant USA Quercus macrocarpa 2008-050 KS USA Quercus macrocarpa 2008-051 Ramsey County USA Quercus macrocarpa 2008-053 Hill Gandy Chesterfield, SC USA Genus Species Subspecific Parentage Accession Source Country Quercus macrocarpa 2008-054 Terry Hanlon USA Quercus macrocarpa 2009-172 Beall Woods SP USA Quercus macrocarpa 2009-173 Geronimo's Grave USA Quercus macrocarpa 2009-174 Grapevine USA Quercus macrocarpa 2009-212 Mohawk Park USA Quercus macrocarpa 2009-175 MO Champ, McBane USA Quercus macrocarpa 2010-101 New City USA Quercus macrocarpa 2010-102 West 109th & Farley USA Quercus macrocarpa 2010-103 Butte USA Quercus macrocarpa 2010-104 Mohawk Park USA Quercus macrocarpa 2010-105 Bur Oak Canyon USA Quercus macrocarpa 2010-107 OK source USA Quercus macrocarpa 2011-037 Wyuka Cemetery USA Quercus macrocarpa 2012-021 Geronimo's Grave USA Quercus macrocarpa 2014-069 Hobson Road USA Quercus macrocarpa 2014-070 Fort Collins Nursery USA Quercus macrocarpa 2014-072 Mother Neff #2 USA Quercus macrocarpa 2014-073 USA Quercus macrocarpa 2014-074 Bur Oak Canyon USA Quercus macrocarpa 2014-075 Hill Prairie Cemetery USA Quercus macrocarpa 2014-071 USA Quercus macrocarpa 2015-022 Mother Neff State Park USA Quercus macrocarpa 2015-024 Bur Oak Canyon USA Quercus macrocarpa 2015-025 Bur Oak Canyon USA Quercus macrocarpa 2015-023 Taltree Arboretum USA Quercus macrocarpa 2016-023 Champlain Valley USA Quercus macrocarpa 2016-024 Rocky Creek Park USA Quercus macrocarpa 2016-025 Hill Prairie Cemetery USA Quercus macrocarpa 2016-026 Bur Oak Canyon USA Quercus macrocarpa 2016-027 NW Lake of the Woods Canada Quercus macrocarpa 2017-025 Route 29 USA Quercus macrocarpa 2017-026 Ex-Kentucky Champ USA Quercus macrocarpa 1900-042 SHF spont. USA Quercus macrocarpa 1900-043 SHF spont. USA Quercus macrocarpa 1900-044 SHF spont. USA Quercus macrolepis 2010-098 Karaca Arboretum Turkey Quercus margaretta 2008-055 SC USA Quercus margaretta 2009-177 Georgia USA Quercus margaretta 2011-018 Bob McCartney USA Quercus marilandica ashei 2001-045 Witchita Mountains USA Quercus marilandica ashei 2016-028 Pink Rocks USA Quercus marilandica 1983-027 Forbes SP USA Quercus marilandica 2008-056 MO USA Quercus mexicana 1991-020 Lagnua de Sanchez Mexico Quercus michauxii 1981-028 Horeshoe Lake USA Quercus michauxii 1983-028 Olive Branch USA Quercus michauxii 2005-066 Redcliffe Plantation USA Quercus michauxii 2011-038 Bob McCartney USA Quercus michauxii 2014-076 Big Oak Tree State Park USA Quercus minima 2003-041 Larry Burford USA Quercus minima 2013-099 Ryan Russell USA Quercus mohriana 2002-042 TX USA Quercus mohriana 2005-067 Howard County USA Forest Botanical Garden of Quercus mongolica mongolica 2016-078 Tharandt Genus Species Subspecific Parentage Accession Source Country Quercus mongolica 1994-057 Morden Experiment Station Canada Quercus mongolica 2000-035 Holden Arboretum USA Quercus mongolica 2001-046 Morris Arboretum USA Quercus montana 1982-033 Morton Arboretum USA Quercus montana 1981-029 near Stonefort, IL USA Quercus montana 2010-108 Chimney Rock Park USA Quercus muehlenbergii "Small Nut" 2012-019 IOS Seed Exchange USA Quercus muehlenbergii brayii 2011-039 David Richardson USA Quercus muehlenbergii brayii 2000-036 Roswell USA Quercus muehlenbergii brayii 2002-043 Roswell USA Texas A&M Experiment Quercus muehlenbergii 2009-180 USA Station Quercus muehlenbergii 1988-013 SHF spont. USA Quercus muehlenbergii 2001-048 Springfield USA Quercus muehlenbergii 2001-047 Custer County USA Frijole Ranch, Guadalupe Quercus muehlenbergii 2009-179 USA Mountains Quercus muehlenbergii 2015-026 Frijole Ranch USA Quercus muehlenbergii 2015-090 Bufa El Diente Mountains Mexico Quercus muehlenbergii 1900-045 SHF spont. USA Quercus multinervis 2016-105 Morton Arboretum USA Quercus multinervis 2016-106 Morton Arboretum USA Quercus multinervis 2016-107 Morton Arboretum USA Quercus myrsinifolia 1998-034 Chiba Prefecture Japan Quercus myrsinifolia 2011-105 Japan Japan Quercus myrtifolia 1995-025 National Champ USA Quercus myrtifolia 1995-047 National Champ USA Quercus nigra 1994-062 Elephant Valley Farm USA Quercus nigra 1999-035 Elephant Valley Farm USA Quercus nuttallii cachensis 1981-030 Horeshoe Lake USA North bound I55 rest area Quercus nuttallii 'New Madrid' 2004-043 USA mile 42 North bound I55 rest area Quercus nuttallii 'New Madrid' 2006-058 USA mile 42 North bound I55 rest area Quercus nuttallii 'New Madrid' 2007-038 USA mile 42 Quercus nuttallii 2013-102 Forrest Keeling Nursery USA Quercus oglethorpensis 2005-068 Ron Lance USA Quercus oglethorpensis 2006-059 Ron Lance USA Quercus oleoides 2006-060 Larry Burford USA Quercus pagoda 2012-064 Forrest Keeling Nursery USA Quercus pagoda 1984-011 Fort Massac SP USA Quercus pagoda 2015-027 Forrest Keeling USA Quercus palustris Betty Jean' 2015-028 Ryan Russell USA Quercus palustris 1978-055 Savage Farm Nursery USA Quercus palustris 1982-034 Union State Nursery USA Quercus parvula 2014-115 Woodlanders Nursery USA Quercus pedunculiflora 2004-045 Ocakbasi Village Turkey Quercus pedunculiflora 2003-042 Branesti Romania Quercus pedunculiflora 2005-069 Branesti Romania Quercus pedunculiflora 2011-074 Pop 105 Turkey Quercus pedunculiflora 2012-002 Pop 111 Turkey Quercus petraea iberica 2012-050 National Arboretum Azerbaijan Genus Species Subspecific Parentage Accession Source Country Quercus petraea 'Laciniata Crispa' 2008-058 Pavia Nursery Belgium Quercus petraea 'Mespilifolia' 2001-049 Foret de Haute Belgium Quercus petraea muscaviensis F2 (× pubescens?) 2015-029 La Bergerette France Quercus petraea muscaviensis F2 (× pubescens?) 2016-029 La Bergerette France Quercus petraea pinnatiloba 2011-036 Population 108 Turkey Quercus petraea 'Insecata' F2 2004-075 Trompenburg Arboretum Netherlands

Quercus petraea petraea ' Cochleata' F2 2005-070 Karlsaue Park Germany

Quercus petraea petraea 'Cucullata' F2 2005-072 Trompenburg Arboretum Netherlands Quercus petraea 2005-071 Karlsaue Park Germany Quercus petraea 2005-073 Karlsaue Park Germany Czech Quercus petraea 2017-027 Chateau Mcely Republic Piano Costantino, Madonie Quercus petraea 2004-047 Italy Mts. Quercus petraea 2005-075 Mihaesti Romania Quercus petraea 2007-039 Zemplen Mts. Hungary Quercus petraea 2017-028 Germany Quercus phellos 1982-035 Savage Farm Nursery USA Quercus phellos 1991-021 Fort Massac SP USA Quercus phellos 2017-058 Missouri ReLeaf Quercus phillyreiodes 1999-065 Trompenburg Arboretum Netherlands Quercus phillyreiodes 2001-050 Larry Burford USA Quercus phillyreiodes 2003-045 Trompenburg Arboretum Netherlands Quercus planipocula 1995-048 Nayarit Mexico Quercus polycarpa 2003-046 Mihaesti Romania Quercus polymorpha 2006-063 Del Rio Texas USA Quercus polymorpha 2006-102 Del Rio Texas USA Holden Arboretum, Baldwin Quercus prinoides 1994-064 USA Rd. Quercus prinoides 2004-050 3.5 mi. NW of Lane USA Quercus prinoides 2006-065 SW of Salem USA Quercus prinoides 2009-182 Johnson County USA Quercus prinoides 2009-183 SW of Salem USA Quercus prinoides × ? 2009-184 Matt Strong USA Quercus pubescens 'Migazziana' 2008-059 Doering Nursery Germany Quercus pubescens var. anatolica 2004-051 Tokaj Hungary Quercus pubescens var. undulata 2002-044 Strehaia Romania Quercus pubescens 2003-047 Lure Mountain N Slope France Quercus pubescens 2004-052 Salagon France Quercus pubescens 2004-053 Lure Mountain N Slope France Quercus pubescens 2005-077 Salagon France Quercus pubescens 2005-078 Salagon France Quercus pubescens 2009-185 Mt. Tenkes Hungary Quercus pungens 1996-039 Calberson County USA McKittrick Canyon, Guadalupe Quercus pungens 2008-060 USA Mountains NP

McKittrick Canyon, Guadalupe Quercus pungens 2011-023 USA Mountains NP Genus Species Subspecific Parentage Accession Source Country Southern France, Pyrenees Quercus pyrenaica 2001-054 France Mountains Southern France, Pyrenees Quercus pyrenaica 2001-053 France Mountains Quercus pyrenaica 2005-079 Nogent Sur Vernisson France Quercus pyrenaica 2011-061 La Granja Palace Spain Puerto Torna Giant (National Quercus pyrenaica 2007-040 Spain Champ of Spain) Quercus pyrenaica 2009-186 Miraflores De La Sierra Spain Puerto Torna Giant (National Quercus pyrenaica 2009-187 Spain Champ of Spain) Quercus pyrenaica 2010-112 Miraflores De La Sierra Spain Quercus resinosa 1995-027 15 K SW of Cocula, Jalisco Mexico Quercus rhysophylla 2016-108 Colleton Ave USA Quercus robur 'Albomarginata' 2008-062 Pavia Nursery Belgium Quercus robur 'Argenteovariegata' 2007-041 Doering Nursery Germany

Quercus robur 'Compacta' 2011-043 Bomer's Nursery Netherlands Quercus robur 'Concordia' 2006-066 U Wash Arboretum USA Quercus robur 'Concordia' 2010-113 Mark Coggeshall USA Quercus robur 'Concordia' 2016-030 Ryan Russell USA Quercus robur 'Cristata' 2003-048 Rich's Foxwillow Pines Nursery USA Quercus robur 'Cupressoides' 2011-033 Arborvillage Nursery USA Quercus robur 'Fastigiata' 2010-114 Fort Collins Nursery USA Quercus robur 'Fastigiata' 2003-052 Wilhemshoehe Park Germany Quercus robur fastigiata 'Purpurea' 2015-030 Ryan Russell USA Quercus robur 'Filicifolia' 1995-029 Mark Coggeshall USA Quercus robur 'Henzei' 2008-063 Doering Nursery Germany Quercus robur 'Irtha' 2007-042 Doering Nursery Germany Quercus robur pedunculiflora 2015-019 National Arboretum USA Quercus robur "Mieszko" F2 2015-091 Mieszko Oak Poland Quercus robur 'Cristata' F2 1996-040 Hillier's Arboretum England Quercus robur 'Fastigiata' F2 2006-067 Wilhemshoehe Park Germany Quercus robur 'Macrophylla' F2 2003-053 Wilhemshoehe Park Germany Quercus robur 'Pendula' F2 2003-049 Trompenburg Arboretum Netherlands

Quercus robur 'Pendula' F2 2004-056 Trompenburg Arboretum Netherlands Quercus robur 'Salicifolia' F2 2003-054 Morton Arboretum USA Schlesswig-Holstein Quercus robur 2010-116 Germany Unification Oak Quercus robur 1999-040 Cayrols, Dept. Cantal France Quercus robur 2001-056 Forest Dumbrava Romania Quercus robur 2003-050 Schloss Schwerin Germany Quercus robur 2004-057 Gros Chene de Liernu Belgium Quercus robur 2005-080 Schloss Schwerin Germany Quercus robur 2006-068 Albshausen Germany Quercus robur 2009-188 Gros Chene de Liernu Belgium Billy Wilkens Oak, Melbury Quercus robur 2010-115 England Estate Genus Species Subspecific Parentage Accession Source Country William the Conqueror Oak, Quercus robur 2010-117 England Windsor Great Park Quercus robur 2011-027 Chene Chapelle France Quercus robur 2011-035 Femeiche Germany Quercus robur 2014-077 IOS Seed Exchange Latvia Czech Quercus robur 2015-032 Dusan Placek Republic Quercus robur 2015-031 Femeiche Germany Quercus rubra "Yates Red" 2000-039 Yates Statue, S State Capitol USA

Quercus rubra "Yates Red" 2001-057 Yates Statue, S State Capitol USA Quercus rubra 1994-065 Goulais River Canada Quercus rubra 2004-058 Red Eagle Pond, White Mts. USA Quercus rubra 2006-069 NE Capitol Grounds USA Quercus rubra 2013-013 Sternberg Farm USA Quercus rubra 1900-046 SHF spont. USA Quercus serrata 1997-044 Dawes Arboretum USA Quercus serrata 2008-066 Cave Hill Cemetery USA Quercus serrata 2005-082 Aomori Prefecture Japan Quercus serrata 2008-065 Mt. Kitayama Japan Quercus serrata 2016-109 Dusan Placek China Quercus serrata 2016-110 Dusan Placek China Quercus shumardii "Narrow Acorn" 2012-018 TAMU Dallas USA Quercus shumardii 2005-083 Johnson's Res. (Edie's sister) USA Quercus shumardii 2009-189 SFA Mast Arboretum USA Quercus shumardii 1981-031 Cache River USA Quercus shumardii 1981-032 S. IL USA Quercus shumardii 1999-042 I40 Mile 107 USA Quercus shumardii 2003-055 Morton Arboretum USA Quercus shumardii 2004-059 Morton Arboretum USA TX Blackland Prairie, West of Quercus shumardii 2006-070 USA Dallas Quercus shumardii 2009-190 White Rock Lake USA Quercus shumardii 2010-118 Dallas area USA Quercus shumardii 2017-029 Illinois College USA Quercus sinuata breviloba ×? 2016-031 Oil well site USA Quercus sinuata breviloba ×? 2016-032 Oil well site USA Quercus sinuata breviloba ×? 2016-033 Oil well site USA TX A&M - Benny Simpson Quercus sinuata breviloba 2010-119 USA Collection Quercus sinuata breviloba 2002-045 Larry Burford USA Quercus sinuata breviloba 2009-191 Collin County USA Quercus sinuata breviloba 2009-192 TX USA Quercus sinuata sinuata 2005-084 Edgefield County USA Quercus sinuata sinuata 2005-085 Ron Lance USA TX A&M - Benny Simpson Quercus sinuata 2010-120 USA Collection Quercus sinuata 2000-041 Edgefield County USA Quercus sinuata 2000-061 Edgefield County USA Quercus sinuata 2017-030 Ryan Russell USA Quercus stellata 1982-037 Morton Arboretum USA Quercus stellata 1994-066 Hillview Haven USA Quercus stellata 2001-058 Forbes SP USA Genus Species Subspecific Parentage Accession Source Country Quercus stellata 2003-056 Hillview Haven USA Quercus stellata 2006-071 Hillview Haven USA Quercus stellata 2014-078 Chris Johnson Ranch USA Quercus stellata 2015-034 Chris Johnson Ranch USA Quercus tristis 1998-036 NW Mixto Guatemala Guatemala

Quercus tristis 1998-036 NW Mixto Guatemala Guatemala Quercus trojana 1996-042 Mottola Italy Arboretum De Verrieres-le- Quercus trojana 1999-045 France Buisson Arboretum De Verrieres-le- Quercus trojana 2005-086 France Buisson Quercus trojana 2017-031 Elmaili Turkey Quercus turbinella Wild Dog' 2015-035 Phantom Canyon USA Quercus turbinella 'Wild Dog' 2011-065 Phantom Canyon USA Quercus variabilis 1995-034 Holden Arboretum USA Quercus variabilis 2003-057 Kunming China Quercus variabilis 2010-121 Morton Arboretum USA Quercus vaseyana 1999-046 Real County USA Quercus vaseyana 2005-087 Holden Arboretum USA Quercus vaseyana 2006-073 Real County USA Quercus vaseyana 2009-194 Holden Arboretum USA Quercus velutina Oakridge Walker' 2015-036 Ryan Russell USA

Quercus velutina 'Oakridge Walker' 2012-069 Oak Ridge Cemetery USA

Quercus velutina 'Oakridge Walker' 2009-195 Oak Ridge Cemetery USA Quercus velutina 1900-047 SHF spont. USA Quercus velutina 1900-072 SHF spont. USA Quercus velutina 1900-048 SHF spont. USA Quercus virgiliana 2003-058 Turnu Magurele Romania Quercus virgiliana 2005-088 Zemplen Mts. Hungary Quercus virgiliana 2007-043 Zemplen Mts. Hungary Quercus virgiliana 2012-046 Aydin Borazan Turkey Quercus virginiana 2004-062 Guy Sternberg Oak USA Quercus virginiana 2004-062 Guy Sternberg Oak USA Quercus vulcanica Kasnak' 2015-037 Pavia Nursery Belgium Quercus yunnanensis 1999-056 Bill Funk China Quercus "Airport" alba × lyrata 2017-032 Airport USA Quercus Fire Water' coccinea × nigra F1 2015-038 Ryan Russell USA Quercus 'Fire Water' nigra (f) × coccinea F1 2002-054 Kentucky Dam SP USA

Quercus 'KBCrystal' bicolor × muhlenbergii 2008-074 Morton Arboretum USA robur 'Salicifolia' × Quercus 'Salfast' F2 2003-059 Morton Arboretum USA robur 'Fastigiata' Quercus ×cerrioides × faginea 2001-060 40 K S. Jaca Spain Spain ×sargentii (f) × Quercus 2000-056 Morton Arboretum USA macrocarpa F3 ×sargentii (f) × Quercus 2001-061 Morton Arboretum USA macrocarpa F3 ×schuettei × Quercus 2001-023 Kalamazoo USA macrocarpa Genus Species Subspecific Parentage Accession Source Country Quercus arkansana × falcata 2003-061 Taylor USA Quercus austrina (f) × stellata 2010-123 Rice Univ. gate 13 USA berberidifolia × Quercus 1999-060 Santa Rosa USA douglasii bicolor × Oak Ridge Cemetery, Good Quercus 1997-045 USA muehlenbergii F2 Shephard Garden bicolor × Oak Ridge Cemetery, Good Quercus 1998-039 USA muehlenbergii F2 Shephard Garden bicolor × Quercus 2000-055 Kalamazoo USA muehlenbergii F2 Quercus castaneifolia × libani 2002-057 Allen Coombes USA Quercus coccinea × falcata 2017-059 Forrest Keeling Nursery USA Quercus coccinea × pagoda 2017-060 Quercus ellipsoidalis × rubra F2 1999-059 Minnesota Arboretum USA

Quercus ellipsoidalis × rubra F2 2002-055 Minnesota Arboretum USA faginea broteroi × Quercus 2001-068 Torija Spain rotundifolia faginea?(f) × robur Quercus 2005-096 Trompenburg Arboretum Netherlands 'Cristata' F1 frainetto × Quercus macranthera 'Macon' 2015-039 Trompenburg Arboretum Netherlands F2 frainetto × Quercus macranthera 'Macon' 2016-034 Trompenburg Arboretum Netherlands F2 Quercus fusiformis × virginiana 2006-085 Independence USA

Quercus gambellii × mohriana 2009-196 Fort Collins Nursery USA georgiana (f) × Quercus 2006-081 Stone Mountain USA coccinea F1 georgiana (f) × nigra Quercus 1999-057 Stone Mountain USA F1 georgiana (f) × nigra Quercus 2001-064 Stone Mountain USA F1 georgiana (f) × nigra Quercus 2002-052 Pine Mountain USA F1 Quercus havardii × mohriana F2 2005-097 N of Caprock SP USA

Quercus laceyi (f) × stellata F1 2004-074 Woodlanders Nursery USA Quercus libani × cerris F1 1999-061 Arboretum Chevreloup France Cottam hybrids, Red Butte Quercus lobata × robur F2 2006-082 USA Garden macranthera (f) × Quercus 2001-065 Arboretum des Barres France petraea F1 macranthera (f) × Quercus robur fastigiata 2015-040 Poznan Botanical Garden Poland 'Monument' macrocarpa × Quercus 2005-098 Cottam hybrids USA turbinella F2 macrocarpa × Quercus 2009-197 Oikos Nursery USA virginiana Genus Species Subspecific Parentage Accession Source Country macrocarpa × Quercus 2000-057 Woodlanders Nursery USA virginiana michauxii × Quercus 2006-088 Big Oak Tree SP USA macrocarpa michauxii × Quercus 2007-045 Big Oak Tree SP USA macrocarpa Quercus muehlenbergii × laceyi 2010-125 TX A&M USA muehlenbergii × Quercus 2004-077 Linda Hall Library USA stellata F2 muehlenbergii × Quercus 2006-084 Linda Hall Library USA stellata F2 Quercus nuttallii × nigra 2017-033 Mossy Oak Nursery USA Quercus nuttallii × rubra 2016-036 Lenora Church park USA nuttallii × rubra or Quercus 2015-093 Lenora Church park USA shumardii F2 oglethorpensis × Hwy 283, 1.75 mi east of Quercus 2012-031 USA stellata Turkey Creek Quercus pagoda × nigra 2013-030 Chad Scott Farm USA Quercus palustris × shumardii 2016-035 University of Missouri USA petraea × macranthera Quercus 2004-078 Karlsaue Park Germany F2 petraea 'Insecata' × Quercus 2004-088 Trompenburg Arboretum Netherlands robur F1 prinoides × Quercus 2004-080 SW of Salem USA muehlenbergii prinoides × Quercus 2008-076 SW of Salem USA muehlenbergii Quercus prinoides × virginiana 2010-126 David Richardson USA pyrenaica × robur(m) Quercus 1995-040 Stephane Brame USA F1 Quercus robur × macrocarpa 1981-036 Mount Hope Cemetery USA Quercus rubra × ? 2010-151 Willoway Nursery USA Quercus rysophylla × buckleyi 2004-081 UTSW USA turbinella (f) × Quercus 2009-200 Greg Morgenson USA prinoides F2 Rhamnus lanceolata 1900-049 SHF spont. USA Rhododendron calendulaceum 1982-039 Nantahala NF USA

Rhododendron 'Mary Poppins' 2013-066 Lowes USA

Rhododendron 'Pleasant White' 2015-103 Lowes USA Rhodotypos scandens 1989-012 Forest Farm Nursery USA Rhodotypos scandens 1989-013 Forest Farm Nursery USA Rhus aromatica arenaria 1981-037 Mason Nursery USA Rhus aromatica 1987-016 Hillview Haven USA Rhus chinensis 'September Beauty' 2004-082 Arborvillage Nursery USA

Rhus chinensis 'September Beauty' 2007-047 Arborvillage Nursery USA Rhus copallina 1980-078 Ferne Clyffe SP USA Rhus copallina 2006-089 Hillview Haven USA Rhus glabra cismontana 2016-037 Starhill Forest Arboretum USA Genus Species Subspecific Parentage Accession Source Country Rhus glabra 'Laciniata' 1998-040 Sunshine Nursery USA Rhus glabra var. cismontana 2008-077 High Country Gardens Nursery USA

Rhus glabra var. cismontana 2011-010 High Country Gardens Nursery USA Rhus glabra 1900-050 SHF spont. Rhus glabra 1900-050 SHF spont. Rhus hirta 1978-056 Sternberg Farm USA Rhus hirta 1978-057 Sternberg Farm USA Czech Rhus potanini 1996-047 Slepcany Republich Rhus typhina 'Cutleaf' 2017-034 Rhus typhina 'Laciniata' 2016-118 Lowe's USA Rhus typhina x glabra 2017-035 Ribes ×nidigrolaria 2016-079 Morton Arboretum USA Ribes aureum 2017-061 Beardstown Cemetery Ribes missouriense 1900-051 SHF spont. nigrum × divaricatum Ribes 2016- × uva-crispa Robinia pseudoacacia 'Lace Lady' TM-Twisty Baby 2008-078 Lowe's USA Robinia pseudoacacia 1977-037 Sternberg Farm USA Rosa blanda 2016-080 Morton Arboretum Rosa carolina 2012-105 Wayside Park USA Rosa carolina 1900-052 SHF spont. Rosa glauca 2013-024 Scott Beuerlein USA Rosa multiflora 1900-053 SHF spont. Rosa setigera 2014-079 Starhill Forest Arboretum USA Rosa setigera 1900-054 SHF spont. Cox Home - 1057 W. Main. Rosa sp. 2005-100 USA (Edie's parents) Rosa woodsii 2017-062 Idaho State Nursery Rubus alleghaniensis 1900-055 SHF spont. Rubus flagellaris 1900-056 SHF spont. Rubus flagellaris 2013-067 SHF USA Rubus occidentalis 1900-057 SHF spont. Rubus odoratus 2015-094 Possibility Place USA Salix ×belfourii 2017-063 Vermont Willow Company Salix ×ehrhartiana pentandra × alba 1978-062 Morton Arboretum USA Salix ×meyeriana 1978-063 Morton Arboretum USA Salix ×smithiana viminalis × caprea 1978-065 Morton Arboretum USA Salix acutifolia 'Pendulifolia' 1985-023 Morton Arboretum USA Salix acutifolia 2017-064 Vermont Willow Company Salix acutifolia 2014-080 Morton Arboretum USA Salix bebbiana 1995-043 Wauconda Bog USA Salix bebbiana 2012-107 Salix chaenomeloides 2014-081 Books Garden Center USA

Salix cinerea 2017-065 Vermont Willow Company

Salix daphnoides 'Continental Purple' 2017-066 Vermont Willow Company Salix discolor 1978-059 Near Appleton Farm USA Genus Species Subspecific Parentage Accession Source Country Salix elaeagnos 2010-129 Jason Smith Salix fragilis 2016-038 Sternberg Farm USA Salix gilgiana 2017-067 Vermont Willow Company

Salix glaucophylloides glaucophylla 1983-030 IN USA Salix gracilistya 'Mt. Aso' 2017-068 Salix grandfolia 2014-082 Morton Arboretum USA Salix humilis 2016-081 USA Salix interior 2012-106 Trish Quintenz USA Salix interior 1900-058 SHF spont. Salix lucida 1978-060 Morton Arboretum USA Salix lucida 1994-070 Morton Arboretum USA Salix lucida 2011-022 State Champ USA Salix lucida 2012-055 State Champ USA Salix medwedewii 2014-084 Morton Arboretum USA Salix nigra 1900-059 SHF spont. Salix pentandra 1978-061 Morton Arboretum USA Salix triandra 'Whitsander' 2017-069 Vermont Willow Company matsudana × alba Salix 2010-130 Springfield Garden Club USA 'Austree' Sambucus canadensis 1900-060 SHF spont. Sambucus nigra 'Eva' 2016-082 Ace Hardware USA Sambucus racemosa 'Sutherland Gold' 2012-098 Menards USA Sapindus drummondii 1997-048 Cleveland County USA Sapindus drummondii 1997-049 Cleveland County USA Sapindus drummondii 2004-083 Cleveland County USA Sapindus drummondii 2011-012 State Champion USA Sapindus drummundii 2014-086 Sarcococca confusa 2010-131 Bannister Creek Nursery USA Sarcococca hookeriana var. humilis 2001-067 Woodlanders Nursery USA Sassafras albidum 1900-061 SHF spont. Shepherdia argentea 2005-102 High Country Gardens Nursery USA Sideroxylon langinosa 2016-039 Steve Bieberich USA Sideroxylon lanuginosa 1995-044 Hillview Haven USA Sideroxylon lycioides 2010-132 Kinkaid Mounds Sinowilsoniana henryi 2013-071 Morton Arboretum USA

Sinowilsoniana henryi 2017-036 Morton Arboretum USA Sorbaria arborea 2012-007 Arborvillage Nursery USA Sorbaria sorbifolia 'Sem' 2016-083 Lowe's USA Sorbus ×intermedia 2009-204 Busey St. George France Sorbus alnifolia 1985-024 Forest Farm Nursery USA Sorbus alnifolia 2011-040 Dawes Arboretum USA Sorbus alnifolia 2013-012 Scott Beuerlein USA Sorbus americana 1981-038 Acadia NP, Blackwoods Area USA Sorbus aria 1993-015 Forest Farm Nursery USA Sorbus scopulina 2017-070 Staphylea bumalda 1988-014 Holden Arboretum USA Staphylea trifolia 1980-079 Railsplitter SP USA Stewartia monadelpha 2000-059 Woodlanders Nursery USA Genus Species Subspecific Parentage Accession Source Country Stewartia pseudocamelia 2011-076 Books Garden Center USA Styphnolobium japonicum 'Violaceum' 2012-005 Fragrant Path Nursery USA

Styphnolobium japonicum 1995-045 Morton Arboretum USA Styrax americanus 2015-042 Kankakee River USA Styrax japonicus 'Spring Showers' 2011-114 National Arboretum USA Styrax obasia 2008-080 U Wash Arboretum USA Symphoricarpo alba 2006-092 Robert "Rip" Yasinski USA s Symphoricarpo alba 2006-093 Robert "Rip" Yasinski USA s Symphoricarpo orbiculatus 1900-062 SHF spont. s Syringa ×'Bailbelle' 2001-068 Greenview Nursery USA Syringa ×hycinthaflora 'Pocahontas' 2014-088 Books Garden Center USA Syringa ×prestoniae 'James Macfarlane' villosa × reflexa 1983-031 Spencer Nursery USA Syringa josikaea 'Silvia' 1981-039 Forrest Keeling Nursery USA Syringa meyeri 1989-014 Four Seasons Nursery USA Syringa oblata 2014-089 Morton Arboretum USA Syringa patula 'Miss Kim' 1989-015 Eiler's Nursery USA Syringa pekinensis 1980-080 Morton Arboretum USA Syringa reticulata amurensis 1993-016 American Hort. Soc. USA Jock Ingels Lafayette Home Syringa reticulata japonica 1981-040 USA Nursery Syringa velutina 2010-135 Morton Arboretum USA Syringa villosa 1988-015 Smith Nursery USA Mundt Home (Edie's Syringa vulgaris alba 1993-017 USA Grandmother) Syringa vulgaris 'Krasavitsa Moskvy' 2016-084 Frisella Nursery USA Mundt Home (Edie's Syringa vulgaris purpurea 1993-018 USA Grandmother) Mundt Home (Edie's Syringa vulgaris 1988-016 USA Grandmother) Syringa wolfii 1985-025 Morton Arboretum USA Tamarix rubra 2008-081 Lowe's USA Taxodium ascendens 'Prairie Sentinel' 2000-060 Arborvillage Nursery USA Taxodium distichum 'Cascade Falls' 2008-082 Home Depot USA Taxodium distichum 1980-081 Union State Nursery USA Taxodium distichum 1993-019 Horeshoe Lake USA Taxodium disticum 'Peve Minaret' 2016-119 Lowe's USA Taxus ×media 'L.C. Bobolink' 2012-099 Taxus ×media 'Meadowbrook' 2011-140 Ammon Nursery USA Taxus ×media 2010-148 Home Depot USA Taxus canadensis 1983-032 White Pines SP USA Taxus cuspidata 'Amersfoort' 2014-090 Rich's Foxwillow Pines Nursery USA Taxus cuspidata capitata 1978-066 Gary USA Taxus cuspidata capitata 1978-067 Gary USA Taxus cuspidata capitata 2010-147 Home Depot USA Taxus cuspidata 'Dwarf Bright Gold' 2014-091 USA Taxus cuspidata 'Fastigiata' 2014-092 Books Garden Center USA Genus Species Subspecific Parentage Accession Source Country Taxus cuspidata 'Monloo' 2010-145 Monrovia USA Taxus cuspidata 'Monloo' 2011-120 Menards USA Taxus cuspidata 'Monloo' 2011-121 Menards USA Taxus cuspidata 2014-093 Starhill Forest Arboretum USA Tetradium daniellii 1980-082 Mellinger Nursery USA Tetradium daniellii 1999-063 American Hort. Soc. USA Tetradium daniellii 2010-136 Fort Collins Nursery USA Thuja occidentalis "Globosa Nana" 2014-094 Thuja occidentalis 'Columbia' 2013-028 Rich's Foxwillow Pines Nursery USA

Thuja occidentalis 'DeGroot's Spire' 2004-084 Stowe Botanic Garden USA 'Emerald Thuja occidentalis 2010-137 Jaws Nursery USA Variegated' Thuja occidentalis Gold Drop' 2015-043 Rich's Foxwillow Pines Nursery USA Thuja occidentalis 'Hetz Midget' 1981-041 Purdue Hort. Farm USA Thuja occidentalis 'Malonyana' 2012-041 Dax Herbst USA Thuja occidentalis 'Selena' 2017-037 Thuja occidentalis 'Smaragd' 1997-050 Eiler's Nursery USA Thuja occidentalis 'Trompenberg' 2011-057 Rich's Foxwillow Pines Nursery USA Thuja occidentalis 'Woodwardii' 1990-012 Tree Farm Nursery USA Thuja occidentalis 1980-083 Beaver Island USA Thuja plicata 'Spring Grove' 2014-095 Ammon Nursery USA Thuja plicata 'Spring Grove' 2016-040 Ammon Nursery USA Thuja plicata 'Whipcord' 2016-085 Ace Hardware USA Thuja plicata 'Zebrina' 2005-103 Books Garden Center USA Thuja plicata 'Zebrina' 2006-094 Heronswood Nursery USA Thuja plicata 1980-084 Hartline Nursery USA Thuja standishii 1997-051 Forest Farm Nursery USA Thuja 'Green Giant' plicata × standishii 2006-095 Musser Nursery USA Thuja 'Green Giant' plicata × standishii 2009-206 Musser Nursery USA Tilia ×europea pallida cordata × platyphyllos 1978-070 Girard Nursery USA Tilia americana 1900-063 SHF spont. Tilia chinensis 2008-083 Arborvillage Nursery USA Tilia cordata 1978-068 Girard Nursery USA Tilia dasystyla ssp. caucasica 2008-084 Morton Arboretum USA Tilia dasystyla ssp. caucasica 2008-085 Morton Arboretum USA Tilia heterophylla 2008-086 W. NC USA Tilia mongolica 2010-139 Dresden BG Germany Tilia paucicostata 2012-012 Gansu Province China Tilia paucicostata 2014-096 Morton Arboretum China Tilia platyphyllos 1978-069 Girard Nursery USA Tilia platyphyllos 2008-087 Morton Arboretum USA Tilia platyphyllos 2010-140 Morton Arboretum USA Tilia tomentosa 1996-048 Forest Farm Nursery USA Toona sinensis 2005-104 Arborvillage Nursery USA Torreya taxifolia 2015-098 Stan Tyson USA Torreya taxifolia 2015-099 Stan Tyson USA Torreya taxifolia 2015-096 Stan Tyson USA Torreya taxifolia 2015-097 Stan Tyson USA Torreya taxifolia 2015-100 Stan Tyson USA Genus Species Subspecific Parentage Accession Source Country Toxicodendron radicans 1900-064 SHF spont.

Toxicodendron vernicifluum 2015-044 Arboretum des Barres France Smoky Mts. Roaring Fork area Tsuga canadensis 1982-041 USA #1 and Look Rock #2 Tsuga sieboldii 1981-042 Mellinger Nursery USA Ulmus alata 2009-207 SFA Mast Arboretum USA Ulmus americana 'Liberty' 1997-052 Elm Research Inst. USA Ulmus americana 1900-065 SHF spont. Ulmus bergmanniana 2016-041 USA Ulmus carpinifolia 'Variegata' 2017-038 USA Ulmus carpinifolia 1984-012 Morton Arboretum USA Ulmus carpinifolia 1987-017 Morton Arboretum USA Ulmus chenmoui 2010-141 Morton Arboretum USA Ulmus crassifolia 1986-016 Morton Arboretum USA Ulmus davidiana mandshurica 1982-042 Morton Arboretum USA Ulmus davidiana 1999-064 Morton Arboretum USA Ulmus densa 1984-013 Morton Arboretum USA Ulmus gausseni 2003-064 Cheng Zuiweng Yu China Ulmus japonica 2003-065 Arborvillage Nursery USA Ulmus macrocarpa 1984-014 Morton Arboretum USA Ulmus parvifolia 1984-015 Morton Arboretum USA Ulmus parvifolia 1993-020 Morton Arboretum USA Ulmus pumila 'Fastigiata' 1982-043 U of I Hort. Dept. USA Ulmus pumila 1977-038 Irvin Matz USA Ulmus rubra 1900-066 SHF spont. Ulmus serotina 2003-066 Arborvillage Nursery USA Ulmus suberosa 1984-016 Morton Arboretum USA taihangshanensi Ulmus 2012-015 Morton Arboretum USA s Ulmus thomasii 2014-097 Morton Arboretum USA (japonica × wilsonii (f) 'Acolade') × (japonica Ulmus ×'Charisma' 1998-041 Morton Arboretum USA × pumila (m) 'Vanguard') Ulmus 'Danada' wilsoni x japonica 1997-053 Morton Arboretum USA Organ Mt. The Nature Ungnadia speciosa 2010-142 USA Conservancy Visitor Center Vaccinium corymbosum 'Bluecrop' 2006-096 Garden Path Nursery USA Vaccinium corymbosum 'Bluejay' 2007-050 Nursery USA Viburnum ×burkwoodi carlesi × utile 1989-016 Tree Farm Nursery USA Viburnum ×chenaultii burkwoodi F2 1980-087 Spencer Nursery USA Viburnum ×juddi carlesi × bitchiuense 1989-017 Tree Farm Nursery USA Viburnum ×pragense rhytidophyllum × utile 1989-018 Forest Farm Nursery USA

×rhytidophylloide rhytidophyllum × Viburnum 'Alleghany' 1980-088 Eiler's Nursery USA s lantana 'Mohican' F2

×rhytidophylloide rhytidophyllum × Viburnum 'Alleghany' 1980-089 Eiler's Nursery USA s lantana 'Mohican' F3 ×rhytidophylloide Viburnum Alleghany F2 1993-022 SHF spont. USA s Genus Species Subspecific Parentage Accession Source Country ×rhytidophylloide Viburnum Alleghany F2 2001-069 SHF USA s ×rhytidophylloide Viburnum Alleghany F2 2001-070 SHF USA s ×rhytidophylloide Viburnum Alleghany F2 2004-085 SHF USA s ×rhytidophylloide Viburnum USA s Viburnum acerifolium 2012-092 Boehms Nursery USA Viburnum acerifolium 2012-093 Boehms Nursery USA Viburnum betulifolium 2009-208 Morton Arboretum USA Viburnum bracteatum 1989-019 Forest Farm Nursery USA Viburnum burjaeticum 1997-054 Oikos Nursery USA Viburnum carlesi 1989-020 Tree Farm Nursery USA Viburnum cassanoides 2011-127 Boehm's Nursery USA Viburnum cassanoides 2011-128 Boehm's Nursery USA Viburnum cassanoides 2011-129 Boehm's Nursery USA Viburnum deamii 2006-097 Kevin Spellman USA Viburnum dentatum 'Chicago Lustre' 2008-088 Springfield Garden Club USA Viburnum dentatum 'Chicago Lustre' 2014-098 Books Garden Center USA Viburnum dentatum 'Christon' TM-Blue Muffin 2008-089 Farmer's Market USA Morgan Hill SF, Finger Lakes Viburnum dentatum 1989-021 USA Trail Viburnum dilitatum 1989-022 Camelia Forest Nursery USA Viburnum glomeratum 2009-209 Morton Arboretum USA Viburnum glomeratum 2010-143 Morton Arboretum USA Viburnum lantana 'Emerald Triumph' 2006-098 Kevin Spellman USA Viburnum lentago 1980-085 Sternberg Farm USA Viburnum molle 2009-210 Kevin Spellman USA Viburnum nudum 'Brandywine' 2011-142 Greenfield Plant Farm USA Viburnum nudum 'Winterthur' 2008-090 Books Garden Center USA Viburnum opulus nanum 1985-026 Tree Farm Nursery USA Viburnum opulus 1989-024 Sternberg Farm USA Viburnum opulus 1989-023 Sternberg Farm USA 'Summer Viburnum plicatum 2012-056 Menards USA Snowflake' 'Summer Viburnum plicatum 2012-057 Southern IL USA Snowflake' Viburnum plicatum var. tomentosum 2006-100 Musser Nursery USA

var. tomentosum Viburnum plicatum 2006-101 Hodgsons Nursery USA 'Shasta' Viburnum prunifolium 1980-086 SHF spont. USA Viburnum prunifolium 1900-068 SHF spont. Viburnum prunifolium 1900-067 SHF spont. Viburnum rafinesquianum 1989-025 Possibility Place Nursery USA Viburnum recognitum 'Chemekete' 2008-091 Rick Webb USA Viburnum rufidulum 1993-021 Hillview Haven USA Viburnum schensianum 2008-092 Qintan County China Viburnum setigerum 2008-093 Books Garden Center USA Viburnum setigerum 2009-211 Books Garden Center USA Viburnum sieboldii 1981-043 Possibility Place Nursery USA Viburnum trilobum 1989-026 Northern MN USA Genus Species Subspecific Parentage Accession Source Country Viburnum wrightii 1997-055 Dawes Arboretum USA Vitex agnus-castus 'Abbeville' 2012-077 Vitex agnus-castus latifolia 1981-044 Purdue Hort. Dept. USA Vitex agnus-castus 1981-045 Purdue Hort. Dept. USA Vitex negundo incisa 1981-046 Purdue Hort. Dept. USA Vitex rotundifolia 2012-080 National Arboretum USA Vitex rotundifolia 2013-069 National Arboretum USA Vitis riparia 1900-069 SHF spont. Vitis vinifera 'Concord' 1980-090 Bountiful Ridge Nursery USA Weigela florida 'Red Prince' 2011-116 Berry Family of Nurseries USA Wisteria frutescens 2016-086 USA Xanthoceras sorbifolium 2004-086 Forest Farm Nursery USA Xanthoceras sorbifolium 2007-051 Stephane Brame France Xanthoceras sorbifolium 2011-049 Stephane Brame France Xanthoceras sorbifolium 2015-045 Oberlin Cemetery USA Xanthorhiza simplicissima 1995-046 Forest Farm Nursery USA Xanthorhiza simplicissima 2004-087 Forest Farm Nursery USA Zanthoxylum americanum 1900-070 SHF spont. Zanthoxylum coreanum 2014-099 Arborvillage Nursery USA Zanthoxylum similans 2008-094 Arboretum Meise Belgium Zelkova carpinifolia 2007-052 Forest Farm Nursery USA Zelkova carpinifolia 2005-106 Morton Arboretum USA Zelkova serrata 1977-039 Girard Nursery USA Zelkova serrata 2017-039 Woodlanders Nursery USA Zelkova sinica 1998-042 Durrell Nelson USA Zelkova sinica 2017-040 USA