HORTICOPIA® Professional Education Edition

Name Name

Abelia 'Edward Goucher' Abutilon x hybridum 'Kentish Belle' Abelia chinensis Abutilon megapotamicum Abelia x grandiflora Abutilon palmeri Abelia x grandiflora 'Francis Mason' Abutilon pictum Abelia x grandiflora 'Prostrata' Abutilon pictum 'Thompsonii' Abelia x grandiflora 'Sunrise' Abutilon theophrasti Abelia schumannii Acacia abyssinica Abelia zanderi 'Conti (Confetti™)' Acacia aneura Abelia zanderi 'Sherwoodii' Acacia auriculiformis Abeliophyllum distichum Acacia baileyana Abelmoschus esculentus Acacia baileyana 'Purpurea' Abies alba Acacia berlandieri Abies amabilis Acacia cultriformis Abies balsamea Acacia farnesiana Abies bracteata Acacia greggii Abies cephalonica Acacia longifolia Abies cilicica Acacia melanoxylon Abies concolor Acacia pendula Abies concolor 'Argentea' Acacia pravissima 'Golden Carpet' Abies firma Acacia redolens Abies fraseri Acacia salicina Abies grandis Acacia saligna Abies homolepis Acacia stenophylla Abies koreana Acacia willardiana Abies lasiocarpa Acalypha hispida Abies lasiocarpa ssp. arizonica Acalypha wilkesiana Abies lasiocarpa ssp. arizonica 'Compacta' Acanthus balcanicus Abies magnifica Acanthus mollis Abies nordmanniana Acanthus spinosus Abies procera Acca sellowiana Abutilon x hybridum Acer buergerianum

HORTICOPIA® Professional Education Edition Page 1 of 65 Name Name

Acer campestre Acer palmatum (Dissectum Group) 'Crimson Queen' Acer capillipes Acer palmatum (Dissectum Group) 'Inaba shidare' Acer cappadocicum Acer palmatum (Dissectum Group) 'Red Dragon' Acer carpinifolium Acer palmatum (Dissectum Group) 'Seiryu' Acer circinatum Acer palmatum (Dissectum Group) 'Viridis' Acer cissifolium Acer palmatum (Dissectum Group) 'Waterfall' Acer davidii Acer palmatum (Palmatum Group) 'Bloodgood' Acer diabolicum Acer pensylvanicum Acer x freemanii Acer platanoides Acer x freemanii 'Armstrong' Acer platanoides 'Crimson King' Acer x freemanii 'Jeffersred (Autumn Blaze®)' Acer platanoides 'Drummondii' Acer glabrum Acer platanoides 'Ezestre (Easy Street™ )' Acer griseum Acer pseudoplatanus Acer japonicum Acer pseudoplatanus 'Eskimo Sunset' Acer japonicum 'Acontifolium' Acer pseudo-sieboldianum Acer japonicum 'Green Cascade' Acer rubrum Acer japonicum 'Vitifolium' Acer rubrum 'Autumn Flame®' Acer macrophyllum Acer rubrum 'Columnare' Acer miyabei Acer rubrum 'Franksred (Red Sunset®)' Acer negundo Acer rubrum 'October Glory®' Acer negundo 'Flamingo' Acer rubrum var. drummondii Acer negundo 'Kelly's Gold' Acer rufinerve Acer negundo ssp. californicum Acer saccharinum Acer palmatum Acer saccharum Acer palmatum 'Atropurpureum' Acer saccharum 'Fairview' Acer palmatum 'Butterfly' Acer saccharum 'Green Mountain®' Acer palmatum 'Emperor 1' Acer saccharum ssp. floridanum Acer palmatum 'Fireglow' Acer saccharum ssp. grandidentatum Acer palmatum 'Red Emperor' Acer saccharum ssp. nigrum Acer palmatum 'Sango kaku' Acer shirasawanum Acer palmatum 'Shishigashira' Acer shirasawanum 'Aureum' Acer palmatum (Amoenum Group) 'O sakazuki' Acer spicatum

HORTICOPIA® Professional Education Edition Page 2 of 65 Name Name

Acer tataricum Adiantum pedatum Acer tataricum ssp. ginnala Aechmea blanchetiana Acer tataricum ssp. semenovii Aechmea chantinii 'Samuri' Acer tegmentosum Aechmea fasciata Acer triflorum Aegopodium podagraria Acer truncatum Aegopodium podagraria 'Variegatum' Achillea 'Coronation Gold' Aeonium arboreum Achillea aegyptiaca Aeonium arboreum 'Zwartkop' Achillea clavennae Aeonium haworthii Achillea filipendulina Aeonium tabuliforme Achillea millefolium Aeschynanthus pulcher Achillea millefolium 'Apple Blossom' Aesculus californica Achillea millefolium 'Cerise Queen' Aesculus californica 'Canyon Pink' Achillea millefolium 'Moonshine' Aesculus x carnea Achillea millefolium 'Paprika' Aesculus flava Achillea ptarmica 'The Pearl' Aesculus flava x pavia Aciphylla glaucescens Aesculus glabra Acoelorraphe wrightii Aesculus hippocastanum Aconitum x cammarum Aesculus parviflora Aconitum carmichaelii Aesculus pavia Aconitum napellus Agapanthus 'Headbourne hybrids' Acorus calamus 'Variegatus' Agapanthus africanus Acorus gramineus Agapanthus praecox ssp. orientalis 'Huntington Blue' Acorus gramineus 'Variegatus' Agarista populifolia Actaea rubra Agastache x 'Blue Fortune' Actinidia deliciosa Agastache x 'Tutti Fruitti' Actinidia kolomikta Agastache aurantiaca 'Apricot Sprite' Adansonia digitata Agastache foeniculum 'Golden Jubilee' cunninghamii Agastache rupestris Adenium obesum Agave americana Adenostoma sparsifolium Agave americana 'Marginata' Adiantum capillus-veneris Agave angustifolia 'Marginata'

HORTICOPIA® Professional Education Edition Page 3 of 65 Name Name

Agave attenuata Ajuga pyramidalis 'Metallica Crispa' Agave bovicornuta Ajuga reptans Agave decipiens Ajuga reptans 'Atropurpurea' Agave deserti Ajuga reptans 'Burgundy Glow' Agave guiengola Ajuga reptans 'Catlin's Giant' Agave macroacantha Ajuga reptans 'Chocolate Chip' Agave parryi Akebia quinata Agave parryi var. huachucensis Akebia trifoliata Agave parryi var. truncata Albizia julibrissin Agave parviflora Albizia lebbeck Agave potatorum Albizia saman Agave salmiana Alcea ficifolia Agave sebastiana Alcea rosea Agave shawii Alcea rosea 'Chater's Double' Agave stricta Alcea rugosa Agave utahensis ssp. kaibabensis Alchemilla alpina Agave victoriae-reginae Alchemilla conjuncta Agave vilmoriniana Alchemilla erythropoda Agave weberi Alchemilla mollis Ageratina altissima 'Chocolate' Alchemilla mollis 'Thriller' Ageratum houstonianum Alchemilla xanthochlora Ageratum houstonianum 'Blue Danube' Aleurites moluccana Aglaonema commutatum Allamanda blanchetii Aglaonema modestum Allamanda cathartica Aglaonema nitidum Allium acuminatum Aglaonema nitidum 'Silver King' Allium aflatunense Agonis flexuosa Allium ampeloprasum Agrimonia repens Allium cepa Ailanthus altissima Allium cernuum Ajania pacifica Allium christophii Ajania pacifica 'Gold & Silver' Allium giganteum Ajuga genevensis Allium karataviense

HORTICOPIA® Professional Education Edition Page 4 of 65 Name Name

Allium moly Aloe striata x saponaria Allium schoenoprasum Aloe thraskii Allium schubertii Aloe vera Allium senescens var. glaucum Alopecurus pratensis 'Aureovariegatus' Allium stellatum Aloysia triphylla Allium tanguticum Alpinia zerumbet Allium tuberosum Alstroemeria aurea Allium validum Alstroemeria psittacina Allium vineale Alternanthera dentata 'Rubiginosa' Alnus glutinosa Alternanthera ficoidea 'Big Red' Alnus glutinosa 'Pyramidalis' Althaea officinalis Alnus incana 'Laciniata' Alyogyne huegeli Alnus maritima Amaranthus caudatus Alnus rhombifolia Amaranthus retroflexus Alnus tenuifolia Amaranthus tricolor 'Molten Fire' Alocasia x amazonica Amaranthus tricolor var. salicifolius Alocasia macrorrhiza Amaryllis belladonna Aloe affinis Ambrosia artemisiifolia Aloe arborescens Ambrosia deltoidea Aloe bainesii Ambrosia trifida Aloe brevifolia Amelanchier x Aloe brevifolia 'Variegata' Amelanchier alnifolia Aloe buhri Amelanchier arborea Aloe ciliaris Amelanchier canadensis Aloe claviflora Amelanchier x grandiflora Aloe dichotoma Amelanchier laevis Aloe ferox Amelanchier lamarckii Aloe kambensis Ammi majus Aloe marlothii Amorpha canescens Aloe plicatilis Amorpha fruticosa Aloe saponaria Amorpha nana Aloe scabinofolia Ampelopsis brevipedunculata

HORTICOPIA® Professional Education Edition Page 5 of 65 Name Name

Amsonia hubrichtii Antennaria parvifolia Amsonia tabernaemontana Antennaria rosea Amsonia tabernaemontana var. montana Anthemis punctata ssp. cupaniana Amsonia tabernaemontana var. salicifolia Anthemis tinctoria Anacyclus pyrethrum Anthriscus cereifolium Anacyclus pyrethrum var. depressus Anthurium andraeanum Anagallis monellii 'Blue Light' Anthurium x ferrierense Ananas comosus Antigonon leptopus Anaphalis margaritacea Antirrhinum majus Anchusa azurea 'Loddon Royalist' Aphelandra squarrosa Andromeda polifolia 'Blue Ice' Apium graveolens var. rapaceum Andropogon gerardii Aponogeton distachyos Androsace lanuginosa Aptenia cordifolia Anemone blanda Aquilegia alpina Anemone coronaria Aquilegia caerulea Anemone hupehensis Aquilegia canadensis Anemone hupehensis var. japonica Aquilegia chrysantha Anemone x hybrida 'Honorine Jobert' Aquilegia flabellata Anemone x hybrida 'Whirlwind' Aquilegia flabellata 'Cameo Mix' Anemone multifida 'Rubra' Aquilegia formosa Anemone narcissiflora Aquilegia x hybrida 'McKana's Giant' Anemone sylvestris Aquilegia x hybrida 'Nora Barlow' Anemone tomentosa 'Robustissima' Aquilegia vulgaris Anemonella thalictroides Arabis blepharophylla 'Spring Charm' Anemonopsis macrophylla Arabis caucasica 'Snowcap' Anethum graveolens 'Fernleaf' Arabis ferdinandi-coburgi 'Variegata' Angelica archangelica Arachniodes standishii Anigozanthos flavidus Aralia elata Anigozanthos manglesii Aralia spinosa Anisacanthus thurberi Araucaria araucana Anisodontea x hypomandarum Araucaria heterophylla Annona reticulata Arbutus andrachne

HORTICOPIA® Professional Education Edition Page 6 of 65 Name Name

Arbutus menziesii Aronia arbutifolia Arbutus unedo Aronia melanocarpa Archontophoenix cunninghamiana Arrhenatherum elatius ssp. bulbosum Arctostaphylos 'Greensphere' Artemisia absinthium Arctostaphylos densiflora Artemisia alba Arctostaphylos diversifolia Artemisia arborescens 'Powis Castle' Arctostaphylos edmundsii Artemisia austriaca Arctostaphylos glauca Artemisia californica Arctostaphylos hookeri 'Monterey Carpet' Artemisia californica 'Canyon Gray' Arctostaphylos manzanita Artemisia caucasica Arctostaphylos patula Artemisia dracunculus 'Sativa' Arctostaphylos pumila Artemisia lactiflora 'Guizhou' Arctostaphylos uva-ursi Artemisia ludoviciana Arctotheca calendula Artemisia ludoviciana 'Silver King' Arctotis x hybrida Artemisia ludoviciana 'Valerie Finnis' Arctotis x hybrida 'Sunset Gold' Artemisia pycnocephala Ardisia crenata Artemisia schmidtiana Ardisia japonica Artemisia schmidtiana 'Silver Mound' Arenaria montana Artemisia stelleriana Arenaria tmolea Artemisia stelleriana 'Silver Brocade' Argemone mexicana 'Alba' Artemisia vulgaris Argyranthemum frutescens Arum italicum Arisaema ringens Arum italicum 'Pictum' Arisaema sikokianum Aruncus aethusifolius Arisaema triphyllum Aruncus dioicus Aristolochia gigantea Aruncus dioicus 'Kneiffii' Aristolochia macrophylla Arundo donax Aristotelia fruticosa Asarina scandens Armeria maritima Asarum canadense Armeria maritima 'Bloodstone' Asarum caudatum Armoracia rusticanna 'Variegata' Asarum europaeum Arnica chamissonis Asarum shuttleworthii

HORTICOPIA® Professional Education Edition Page 7 of 65 Name Name

Asclepias asperula Astilbe chinensis var. taquetii 'Purpurkerzes(Purple Candle™)' Asclepias curassavica Astilbe x crispa 'Perkeo' Asclepias incarnata Astilbe japonica 'Deutschland' Asclepias physocarpa Astilbe japonica 'Elizabeth van Veen' Asclepias syriaca Astilbe japonica 'Montgomery' Asclepias tuberosa Astilbe japonica 'Red Sentinel' Asclepias tuberosa 'Hello Yellow' Astilbe x rosea 'Peach Blossom' Asimina triloba Astilbe simplicifolia 'Aphrodite' Asparagus densiflorus 'Myers' Astilbe simplicifolia 'Hennie Graafland' Asparagus densiflorus 'Sprengeri' Astilbe simplicifolia 'Sprite' Asparagus setaceus Astilboides tabularis Asphodeline lutea Astragalus angustifolius Aspidistra elatior Astrantia major 'Hadspen Blood' Asplenium bulbiferum Astrantia maxima Asplenium nidus Athyrium filix-femina Asplenium platyneuron Athyrium nipponicum 'Pictum' Aster alpinus 'Roseus' Atriplex semibaccata Aster x frikartii Aubrieta x cultorum Aster spp. Aubrieta deltoidea Aster tataricus Aucuba japonica Aster tongolensis Aucuba japonica 'Gold Dust' Astilbe x arendsii Aucuba japonica 'Variegata' Astilbe x arendsii 'Bressingham Beauty' Aucuba japonica f. longifolia Astilbe x arendsii 'Bridal Veil (Brautschleir)' Aurinia saxatilis Astilbe x arendsii 'Cotton Candy' Azara dentata Astilbe x arendsii 'Fanal' Babiana stricta Astilbe x arendsii 'Rheinland' Baccharis centenial Astilbe x arendsii 'Sister Theresa' Baccharis halimifolia Astilbe chinensis Baccharis pilularis Astilbe chinensis 'Pumila' Baccharis salicina Astilbe chinensis 'Veronica Klose' Baccharis sarothroides Astilbe chinensis 'Visions' Bacopa monnieri

HORTICOPIA® Professional Education Edition Page 8 of 65 Name Name

Bacopa monnieri 'Snowflake' Berberis koreana Baileya multiradiata Berberis x mentorensis Bambusa multiplex Berberis x ottawensis 'Purpurea' Baptisia 'Purple Smoke' Berberis thunbergii Baptisia alba Berberis thunbergii 'Atropurpurea' Baptisia australis Berberis thunbergii 'Atropurpurea Nana' Baptisia bracteata Berberis thunbergii 'Aurea' Baptisia spp. Berberis thunbergii 'Aurea Nana' Bartlettina sordida Berberis thunbergii 'Bailtwo (Burgundy Carousel™ )' Bauhinia x blakeana Berberis thunbergii 'Crimson Pygmy' Bauhinia purpurea Berberis thunbergii 'Helmond Pillar' Bauhinia spp. Berberis thunbergii 'Kobold' Bauhinia variegata Berberis thunbergii 'Rose Glow' Bauhinia variegata 'Candida' Berberis thunbergii var. atropurpurea 'Crimson Velvet' Begonia 'Pin-Up®Flame' Berberis verruculosa Begonia grandis Bergenia 'Silberlicht (Silver Light)' Begonia grandis ssp. evansiana Bergenia cordifolia Begonia rex cultorum hybrids 'Hilo Holiday' Bergenia cordifolia 'Bressingham Ruby' Begonia semperflorens-cultorum hybrids Bergenia cordifolia 'Bressingham White' Begonia semperflorens-cultorum hybrids 'Pizzazz Pink' Beschorneria yuccoides Begonia sutherlandii Beta vulgaris var. flavescens 'Bright Lights' Begonia tuberhybrida hybrids Betula alleghaniensis Belamcanda chinensis Betula andrewsii Bellis perennis Betula fontinalis Bellis perennis 'Bright Carpet Mix' Betula grandiflora Bellis perennis 'Habanera White/Rose' Betula lenta Berberis darwinii Betula litwinowii Berberis gagnepainii var. lanceifolia 'Fernspray' Betula maximowicziana Berberis x gladwynensis 'William Penn' Betula nigra Berberis haematoc Betula nigra 'BNMTF (Dura-Heat™)' Berberis x hybrido-gagnepainii Betula nigra 'Cully (Heritage®)' Berberis julianae Betula nigra 'Little King (Fox Valley®)'

HORTICOPIA® Professional Education Edition Page 9 of 65 Name Name

Betula nigra 'Summer Cascade' Bougainvillea 'White' Betula nigra minor Bougainvillea 'Yellow' Betula papyrifera Bougainvillea glabra 'Sanderiana Variegata' Betula papyrifera var. commutata Bougainvillea spp. Betula pendula Bouteloua gracilis Betula platyphylla Bouvardia ternifolia Betula platyphylla var. japonica Brachychiton acerifolius Betula populifolia Brachychiton discolor Betula populifolia 'Whitespire' Brachychiton populneus Betula utilis var. jacquemontii Brachychiton rupestris Bignonia capreolata Brachycome iberidifolia Billbergia x 'Kyoto' Brahea aculeata Bismarckia nobilis Brahea armata Blechnum cordatum Brahea edulis Blechnum spicant Brassavola nodosa Bletilla striata Brassica juncea 'Osaka Purple' Boltonia asteroides 'Snowbank' Brassica oleracea (Acephala Group) Boltonia asteroides 'Snowflake' Brassica oleracea (Acephala Group) 'Red Peacock' Bombax ceiba Brassica oleracea (Capitata Group) Borago officinalis Brassica oleracea (Capitata Group) 'Osaka White' Botrychium virginianum Brassica rapa var. rosularia 'Tatsoi' Bougainvillea 'Alabama Sunset' Briza media Bougainvillea 'Barbara Karst' Brodiaea elegans Bougainvillea 'Cruzan Gardens' Broussonetia papyrifera Bougainvillea 'Double Pink' Browallia speciosa 'Blue Troll' Bougainvillea 'Juanita Hatten' Browallia viscosa 'Sapphire' Bougainvillea 'La Jolla' Brugmansia 'Charles Grimaldi' Bougainvillea 'Orange Fiesta' Brugmansia x candida Bougainvillea 'Pink Pixie' Brunfelsia australis Bougainvillea 'Raspberry Ice' Brunnera macrophylla Bougainvillea 'Scarlet O'Hara' Brunnera macrophylla 'Langtrees' Bougainvillea 'Tropical Bouquet' Brunnera macrophylla 'Variegata'

HORTICOPIA® Professional Education Edition Page 10 of 65 Name Name

Buchloe dactyloides 'Sharps Improved' Cabomba caroliniana Bucida buceras Caesalpinia cacalaco Buddleia 'Lochinch' Caesalpinia granadillo Buddleia alternifolia Caesalpinia mexicana Buddleia crispa Caesalpinia pulcherrima Buddleia davidii Caladium bicolor Buddleia davidii 'Black Knight' Caladium bicolor 'Rosebud' Buddleia davidii 'Nanho Blue' Calamagrostis x acutiflora 'Karl Foerster' Buddleia davidii 'Nanhoensis' Calamagrostis x acutiflora 'Overdam' Buddleia davidii 'Pink Delight' Calamagrostis x acutiflora 'Stricta' Buddleia davidii 'White Profusion' Calamagrostis arundinacea Buddleia globosa Calamintha nepeta Buddleia x lewisiana Calathea makoyana Buddleia lindleyana Calceolaria crenatiflora Buddleia marrubifolia Calceolaria falklandica Buddleia salviifolia Calendula officinalis Buddleia x weyeriana 'Honeycomb' Calendula officinalis 'Ball's Gold' Bulbocodium vernum Calendula officinalis 'Bon Bon Yellow' Bursera microphylla Calibrachoa 'Million Bells®Cherry Pink' Bursera simaruba Calliandra californica Butia capitata Calliandra eriophylla Butomus umbellatus Calliandra haematocephala Buxus 'Green Velvet' Calliandra tweedii Buxus microphylla Callicarpa americana Buxus microphylla var. insularis Callicarpa bodinieri giraldii var. 'Profusion' Buxus microphylla var. japonica Callicarpa dichotoma Buxus microphylla var. japonica 'Green Beauty' Callicarpa japonica Buxus microphylla var. koreana Callirhoe involucrata Buxus microphylla var. koreana 'Winter Green' Callistemon 'Little John' Buxus sempervirens Callistemon citrinus Buxus sempervirens 'Suffruticosa' Callistemon rigidus Buxus sempervirens 'Vardar Valley' Callistemon viminalis

HORTICOPIA® Professional Education Edition Page 11 of 65 Name Name

Callistephus chinensis 'Pompom' Campsis radicans Calluna vulgaris Campsis radicans 'Crimson Trumpet' Calocedrus decurrens Campsis x tagliabuana 'Kudan' Calocedrus decurrens 'Aureo-variegata' Campsis x tagliabuana 'Mme. Galen' Calodendrum capense Canna x generalis Caltha palustris Canna x generalis 'Australia' Calycanthus floridus Canna x generalis 'Brandywine' Calycanthus occidentalis Canna x generalis 'Lenape' Camassia cusickii Canna x generalis 'Pretoria' Camassia leichtlinii 'Coerulea' Canna x generalis 'Primrose Yellow' Camassia quamash 'Alba' Canna x generalis 'Tropical Rose' Camellia japonica Canna indica Camellia oleifera Canna iridiflora Camellia reticulata 'Captain Rawes' Capsicum annuum var. annuum Camellia sasanqua Caragana arborescens Camellia sinensis Caragana frutex Campanula 'Kent Belle' Caragana pygmaea Campanula carpatica Cardamine laciniata Campanula carpatica 'Blue Clips' Cardiospermum halicacabum Campanula carpatica 'White Clips' Carex buchananii Campanula garganica 'Dickson's Gold' Carex comans 'Frosted Curls' Campanula glomerata Carex elata 'Bowles Golden' Campanula glomerata 'Joan Elliott' Carex flagellifera Campanula lactiflora Carex glauca Campanula medium Carex hachijoensis 'Evergold' Campanula persicifolia 'Chettle Charm' Carex morrowii Campanula portenschlagiana Carex muskingumensis 'Ice Fountains' Campanula poscharskyana Carex siderosticha 'Variegata' Campanula punctata Carissa macrocarpa Campanula punctata 'Wedding Bells' Carnegiea gigantea Campanula rotundifolia Carpinus betulus Campsis grandiflora Carpinus betulus 'Fastigiata'

HORTICOPIA® Professional Education Edition Page 12 of 65 Name Name

Carpinus caroliniana Ceanothus x 'Concha' Carpinus turczaninowii Ceanothus x 'Dark Star' Carpobrotus edulis Ceanothus x 'Julia Phelps' Carya cordiformis Ceanothus americanus Carya glabra Ceanothus arboreus Carya illinoensis Ceanothus gloriosus Carya laciniosa Ceanothus griseus var. horizontalis Carya ovata Ceanothus griseus var. horizontalis 'Hurricane Point' Carya tomentosa Ceanothus impressus Caryopteris x clandonensis 'Arthur J. Simmonds' Ceanothus thyrsiflorus Caryopteris x clandonensis 'Blue Knoll' Cedrus deodara Caryopteris x clandonensis 'Dark Knight' Cedrus deodara 'Aurea' Caryopteris x clandonensis 'First Choice' Cedrus deodara 'Aurea Pendula' Caryopteris x clandonensis 'Heavenly Blue' Cedrus deodara 'Compacta' Caryopteris x clandonensis 'Kew Blue' Cedrus deodara 'Deepcove' Caryopteris x clandonensis 'Longwood Blue' Cedrus deodara 'Kashmir' Caryopteris x clandonensis 'Worcester Gold' Cedrus deodara 'Likelight' Caryopteris incana Cedrus deodara 'Pendula' Caryota mitis Cedrus libani Cassia fistula Cedrus libani 'Aurea' Cassia javanica Cedrus libani ssp. atlantica Castanea dentata Cedrus libani ssp. atlantica 'Fastigiata' Castanea mollissima Cedrus libani ssp. atlantica 'Glauca' Castanea sativa Cedrus libani ssp. atlantica 'Glauca Pendula' Casuarina equisetifolia Celastrus orbiculatus Catalpa bignonioides Celastrus scandens Catalpa speciosa Celosia argentea (Cristata Group) Catharanthus roseus Celosia argentea (Cristata Group) 'Prestige Scarlet' Catharanthus roseus 'Parasol' Celosia argentea (Plumosa Group) Catharanthus roseus 'Pastels Mix' Celosia argentea (Plumosa Group) 'Pink Castle' Cattleya maxima Celtis laevigata Ceanothus x 'Blue Jeans' Celtis occidentalis

HORTICOPIA® Professional Education Edition Page 13 of 65 Name Name

Celtis pallida Cercis chinensis 'Alba' Celtis reticulata Cercis gigantea Centaurea 'Pulchra Major' Cercis mexicana Centaurea cineraria 'Colchester White' Cercis occidentalis Centaurea cyanus Cercis reniformis 'Oklahoma' Centaurea hypoleuca 'John Coutts' Cercis siliquastrum Centaurea macrocephala Cercocarpus ledifolius var. intricatus Centaurea montana Cereus uruguayanus 'Monstrosus' Centranthus ruber Cerinthe major Cephalanthus occidentalis Cestrum aurantiacum Cephalocereus purpureus Cestrum elegans Cephalocereus senilis Cestrum elegans var. smithii Cephalotaxus harringtonia Cestrum fasciculatum Cephalotaxus harringtonia 'Prostrata' Chaenomeles japonica Cephalotaxus harringtonia var. drupacea 'Duke Gardens' Chaenomeles speciosa Cerastium tomentosum Chaenomeles speciosa 'Jet Trail' Ceratonia siliqua Chaenomeles speciosa 'Texas Scarlet' Ceratostigma plumbaginoides Chamaecyparis lawsoniana Ceratostigma willmottianum Chamaecyparis lawsoniana 'Green Pillar' Cercidiphyllum japonicum Chamaecyparis nootkatensis Cercidiphyllum japonicum 'Ruby' Chamaecyparis nootkatensis 'Jubilee' Cercidiphyllum japonicum f. pendulum Chamaecyparis nootkatensis 'Pendula' Cercis canadensis Chamaecyparis obtusa Cercis canadensis 'Alba' Chamaecyparis obtusa 'Crippsii' Cercis canadensis 'Appalachia' Chamaecyparis obtusa 'Gracilis' Cercis canadensis 'Flame' Chamaecyparis obtusa 'Nana' Cercis canadensis 'Forest Pansy' Chamaecyparis obtusa 'Nana Gracilis' Cercis canadensis 'Hearts of Gold' Chamaecyparis pisifera Cercis canadensis 'Silver Cloud' Chamaecyparis pisifera 'Boulevard' Cercis canadensis 'Wither's Pink Charm' Chamaecyparis pisifera 'Filifera' Cercis canadensis var. texensis Chamaecyparis pisifera 'Filifera Aurea' Cercis chinensis Chamaecyparis pisifera 'Plumosa Albo-Picta'

HORTICOPIA® Professional Education Edition Page 14 of 65 Name Name

Chamaecyparis pisifera 'Squarrosa' Chrysogonum virginianum Chamaecyparis thyoides Chrysophyllum oliviforme Chamaecyparis thyoides 'Andelyensis' Cichorium intybus Chamaedorea elegans Cimicifuga racemosa Chamaedorea erumpens Cimicifuga racemosa 'Brunette' Chamaedorea seifrizii Cimicifuga simplex 'Black Negligee' Chamaemelum nobile Cimicifuga simplex 'Hillside Black Beauty' Chamaerops humilis Cimicifuga simplex 'White Pearl' Chamelaucium uncinatum Cinnamomum camphora Chasmanthium latifolium Cirsium arvense Cheilanthes lanosa Cirsium vulgare Chelone glabra Cissus rhombifolia Chelone lyonii Cistus x Chelone obliqua Cistus x 'Grayswood Pink' Chenopodium album Cistus x 'Sunset' Chilopsis linearis Cistus crispus Chimonanthus praecox Cistus x purpureus Chionanthus retusus Cistus salviifolius Chionanthus virginicus Citrullus lanatus Chionochloa flavescens Citrus aurantium 'Chinotto' Chionodoxa luciliae Citrus limon 'Eureka' X Chitalpa tashkentensis Citrus limon 'Meyer' Chlorophytum comosum Citrus x paradisi Chlorophytum comosum 'Variegatum' Citrus reticulata Choisya ternata Citrus sinensis Chorisia insignis Citrus spp. Chorisia speciosa Cladrastis lutea Chorizema ilicifolia Clarkia amoena Chrysalidocarpus lutescens Claytonia virginica Chrysanthemum carinatum Clematis Chrysanthemum coronarium Clematis 'Multi Blue' Chrysobalanus icaco Clematis (z)(Florida Group) 'Belle of Woking'

HORTICOPIA® Professional Education Edition Page 15 of 65 Name Name

Clematis (z)(Jackmanii Group) 'Comtesse de Bouchard' Clintonia andrewsiana Clematis (z)(Jackmanii Group) 'Hagley Hybrid' Clivia miniata Clematis (z)(Jackmanii Group) 'Niobe' Cobaea scandens Clematis (z)(Lanuginosa Group) 'Henryi' Coccoloba diversifolia Clematis (z)(Lanuginosa Group) 'Nelly Moser' Coccoloba uvifera Clematis (z)(Patens Group) 'Elsa Spath' Cocculus laurifolius Clematis (z)(Viticella Group) 'Ernest Markham' Cocos nucifera 'Malayan Dwarf' Clematis (z)(Viticella Group) 'Etiole Violette' Codiaeum variegatum Clematis armandii Codiaeum variegatum var. pictum Clematis x jackmanii Coelogyne x 'Burfordiense' Clematis macropetala 'Markham's Pink' Colchicum autumnale Clematis montana Colchicum speciosum Clematis montana 'Alexander' Coleonema pulchrum Clematis montana var. rubens Colocasia esculenta Clematis paniculata Comptonia peregrina Clematis tangutica Conocarpus erectus Clematis terniflora Conocarpus erectus var. sericeus Clematis texensis 'Duchess of Albany' Conoclinium coelestinum Clematis virginiana Consolida ambigua Clematis viticella 'Ramona' Convallaria majalis Cleome hassleriana Convolvulus althaeoides ssp. tenuissimus Clerodendrum bungei Convolvulus cneorum Clerodendrum paniculatum 'Borneo Sunset' Convolvulus sabatius Clerodendrum thomsoniae Coprosma x kirkii 'Variegata' Clerodendrum trichotomum Coprosma repens Clerodendrum trichotomum var. fargesii 'Carnival' Coprosma repens 'Marble Queen' Clerodendrum ugandense Cordia boissieri Clethra alnifolia Cordia parvifolia Clethra alnifolia 'Hummingbird' Cordia sebestena Clethra alnifolia 'Rosea' Cordyline australis Clethra barbinervis Cordyline terminalis Clianthus puniceus Coreopsis 'Tequila Sunrise'

HORTICOPIA® Professional Education Edition Page 16 of 65 Name Name

Coreopsis auriculata Cornus florida 'Sweetwater Red' Coreopsis gigantea Cornus florida 'Weaver's White' Coreopsis grandiflora 'Early Sunrise' Cornus florida 'Welchii' Coreopsis grandiflora 'Sunray' Cornus florida 'Wonderberry' Coreopsis integrifolia Cornus florida f. rubra Coreopsis lanceolata Cornus kousa Coreopsis lanceolata 'Baby Sun' Cornus kousa 'Wolf Eyes' Coreopsis lanceolata 'Sterntaler' Cornus kousa var. chinensis Coreopsis rosea Cornus kousa X C. florida 'Rutcan(Constellation®)' Coreopsis rosea 'Sweet Dreams' Cornus kousa X C. florida 'Rutdan(Celestial®)' Coreopsis tinctoria Cornus mas Coreopsis verticillata 'Moonbeam' Cornus mas 'Golden Glory' Coreopsis verticillata 'Zagreb' Cornus mas 'Variegata' Coriaria japonica Cornus nuttallii Cornus alba 'Elagantissima' Cornus officinalis Cornus alternifolia Cornus racemosa Cornus amomum 'Cinderella' Cornus racemosa 'Salvin's Dwarf' Cornus canadensis Cornus sanguinea 'Midwinter Fire' Cornus capitata emeiensis(ssp) Cornus stolonifera Cornus controversa Cornus stolonifera 'Baileyi' Cornus florida Cornus walteri Cornus florida 'Barton' Corokia x virgata 'Yellow Wonder' Cornus florida 'Cherokee Chief™' Coronilla varia Cornus florida 'Cherokee Daybreak' Correa backhousiana Cornus florida 'Cherokee Princess' Correa harrisii x Cornus florida 'First Lady' Correa pulchella Cornus florida 'Plena' Cortaderia selloana Cornus florida 'Poinsett' Cortaderia selloana 'Pumila' Cornus florida 'Pygmaea' Cortaderia toetoe Cornus florida 'Rainbow' Corydalis flexuosa ' Blue' Cornus florida 'Red Beauty®' Corydalis lutea Cornus florida 'Spring Grove®' Corydalis lutea 'Alba'

HORTICOPIA® Professional Education Edition Page 17 of 65 Name Name

Corylopsis pauciflora Cotoneaster salicifolius 'Repens' Corylopsis spicata Cotoneaster salicifolius var. floccosus Corylus americana Cotula coronopifolia Corylus avellana 'Contorta' Cotyledon orbiculata Corylus colurna Couroupita guianensis Corynocarpus laevigata Coursetia glandulosa Cosmos atrosanguineus Crambe cordifolia Cosmos bipinnatus Crassula arborescens Cosmos bipinnatus 'Sonata White' Crassula muscosa Cosmos sulphureus Crassula ovata Cosmos sulphureus 'Ladybird Scarlet' Crassula perfoliata var. falcata Costus cuspidatus Crataegus aestivalis Cotinus coggygria Crataegus crus-galli Cotinus coggygria 'Purpureus' Crataegus crus-galli var. inermis Cotinus coggygria 'Royal Purple' Crataegus laevigata Cotinus coggygria 'Velvet Cloak' Crataegus laevigata 'Paul's Scarlet' Cotinus obovatus Crataegus monogyna Cotoneaster x 'Hessei' Crataegus phaenopyrum Cotoneaster acutifolius Crataegus punctata Cotoneaster adpressus Crataegus viridis 'Winter King' Cotoneaster apiculatus Crinum amabile Cotoneaster conspicuus 'Decorus' Crinum x powellii 'Ellen Bosanquet' Cotoneaster dammeri Crinum spp. Cotoneaster dammeri 'Skogholm' Crocosmia x crocosmiiflora 'Emily McKenzie' Cotoneaster forrestii Crocosmia x crocosmiiflora 'Lucifer' Cotoneaster horizontalis Crocosmia masonorum Cotoneaster horizontalis 'Perpusillus' Crocus 'Violet Queen' Cotoneaster horizontalis 'Robusta' Crocus chrysanthus 'Advance' Cotoneaster horizontalis 'Variegatus' Crocus goulimyi Cotoneaster lacteus Crocus x hybridus Cotoneaster lucidus Crocus pulchellus Cotoneaster salicifolius Crocus sativus

HORTICOPIA® Professional Education Edition Page 18 of 65 Name Name

Crocus speciosus Cyclamen hederifolium Crocus tommasinianus Cyclamen persicum Crocus vernus ssp. vernus 'Jeanne d'Arc' Cydonia oblonga Cryptomeria japonica Cymbidium x Cryptomeria japonica 'Rein's Dense Jade' Cymbopogon citratus Cucumis melo Cynara cardunculus Cucumis sativus 'Diva' Cynodon dactylon 'Santa Ana' Cucurbita pepo 'Butterstick' Cynodon dactylon 'Sundial' Cucurbita pepo 'Orange Smoothie' Cyperus alternifolius Cunninghamia lanceolata Cyperus esculentus Cupaniopsis anacardiopsis Cyperus haspan Cuphea hyssopifola Cyperus papyrus Cuphea ignea Cyrilla arida Cuphea llavea Cyrilla racemiflora Cuphea micropetala Cyrtomium falcatum X Cupressocyparis leylandii Cytisus scoparius X Cupressocyparis leylandii 'Haggerston Gray' Dahlia Cupressus arizonica 'Blue Pyramid' Dahlia 'Big Hummer' Cupressus arizonica 'Golden Pyramid' Dahlia 'Bishop of Llandaff' Cupressus arizonica var. arizonica Dahlia 'Border Princess' Cupressus arizonica var. glabra 'Carolina Safire' Dahlia 'Caruso White' Cupressus lusitanica Dahlia 'Harlequin Mix' Cupressus macrocarpa Dahlia 'Rigoletto' Cupressus sempervirens Dahlia imperialis Cupressus sempervirens 'Stricta' Dalbergia sissoo Cupressus torulosa Dalea capitata Cuscuta campestris Dalea greggii Cussonia paniculata Dalea purpurea Cyathea cooperi Dalea schottii circinalis Danae racemosa Cycas revoluta Daphne bholua Cyclamen coum Daphne x burkwoodii 'Carol Mackie'

HORTICOPIA® Professional Education Edition Page 19 of 65 Name Name

Daphne caucasica Dendranthema yezoense Daphne cneorum 'Ruby Glow' Dendranthema zawadskii 'Clara Curtis' Daphne mezereum Dendrobium x Daphne odora Dendrobium x 'Gatton Sunray' Daphne odora 'Aureo Marginata' Dennstaedtia punctilobula Darmera peltata Deschampsia caespitosa Dasylirion longissimum Deschampsia caespitosa 'Goldgehaenge(Gold Shower)' Dasylirion wheeleri Deschampsia caespitosa 'Northern Lights' Datura metel Deutzia x 'Pink Minor' Datura metel 'Cornucopaea' Deutzia gracilis Datura stramonium Deutzia gracilis 'Nikko' Daucus carota Deutzia x lemoinei Davallia fejeensis Deutzia x magnifica 'Erecta' Davidia involucrata Deutzia rubens Decumaria barbara Deutzia scabra Delonix regia Dianella tasmanica Delosperma cooperi Dianthus x allwoodii Delphinium x belladonna Dianthus x allwoodii 'Frosty Fire' Delphinium x belladonna 'Bellamosum' Dianthus alpinus Delphinium elatum Dianthus barbatus Delphinium elatum 'Blushing Brides' Dianthus caryophyllus Delphinium elatum 'Innocence' Dianthus chinensis 'First Love' Delphinium elatum 'Magic Fountains' Dianthus deltoides Delphinium elatum 'New Millennium Mix' Dianthus deltoides 'Brilliant' Delphinium elatum 'Royal Aspirations' Dianthus deltoides 'Zing Rose' Delphinium grandiflorum 'Blue Butterfly' Dianthus gratianopolitanus 'Bath's Pink' Delphinium nudicaule Dianthus gratianopolitanus 'Firewitch' Delphinium tricorne Dianthus gratianopolitanus 'Mountain Mist' Delphinium virescens Dianthus gratianopolitanus 'Spotty' Dendranthema x grandiflorum Dianthus gratianopolitanus 'Tiny Rubies' Dendranthema x grandiflorum 'Minnautumn' Dianthus plumarius Dendranthema x grandiflorum 'Sheffield' Dianthus plumarius 'Ideal Violet'

HORTICOPIA® Professional Education Edition Page 20 of 65 Name Name

Dianthus plumarius 'Itsaul White' Disanthus cercidifolius Dicentra 'King of Hearts' Dodecatheon hendersonii Dicentra cucullaria Dodecatheon jefferyi Dicentra eximia Dodecatheon meadia Dicentra formosa 'Bacchanal' Dodonaea viscosa Dicentra formosa 'Luxuriant' Dodonaea viscosa 'Purpurea' Dicentra scandens Doronicum orientale Dicentra spectabilis Doronicum pardalianches 'Gold Bunch' Dicentra spectabilis 'Alba' Dracaena cincta Dichondra micrantha Dracaena deremensis 'Janet Craig Compacta' Dichromena colorata Dracaena deremensis 'Warneckii (Souvenir de Schriever)' Dichromena latifolia Dracaena draco Dictamnus albus Dracaena fragrans Dieffenbachia amoena Dracaena fragrans 'Massangeana' Dieffenbachia maculata 'Rudolph Roehrs' Dracaena marginata Dieffenbachia spp. Dracaena reflexa Dierama pulcherrimum Dracaena reflexa 'Song of ' Diervilla lonicera Dracaena thalioides Diervilla sessilifolia 'Butterfly' Dracopis amplexicaulis Dietes bicolor Drimys winteri Dietes iridioides Drosanthemum hispidum Digitalis ferruginea 'Yellow Herald' Dryas drummondii Digitalis grandiflora Dryas octopetala Digitalis lutea Dryopteris affinis Digitalis x mertonensis Dryopteris bushiana Digitalis purpurea Dryopteris carthusiana Digitalis purpurea 'Excelsior Hybrids' Dryopteris dilatata Digitaria sanguinalis Dryopteris erythrosora Dimorphotheca sinuata Dryopteris filix-mas Diospyros kaki Dryopteris intermedia Diospyros texana Dryopteris marginalis Diospyros virginiana Dudleya brittonii

HORTICOPIA® Professional Education Edition Page 21 of 65 Name Name

Dudleya hassei Elaeagnus x ebbingei 'Gilt Edge' Dulichium arundinaceum Elaeagnus pungens Duranta erecta Elegia capensis Duranta erecta 'Golden Edge' Eleusine indica Dymondia margaretae Eleutherococcus sieboldianus 'Variegatus' Eccremocarpus scaber Empetrum nigrum Echeveria agavoides 'Red Edge' Encelia farinosa Echeveria elegans Encyclia radiata Echeveria x imbricata Enkianthus campanulatus Echeveria pulidonis Enkianthus perulatus 'J. L. Pennock' Echinacea 'Evan Saul (Sundown™)' Ensete ventricosum 'Maurelii' Echinacea pallida Ephedra viridis Echinacea paradoxa Epigaea repens Echinacea purpurea Epilobium angustifolium Echinacea purpurea 'Bright Star' Epilobium canum ssp. canum Echinacea purpurea 'Kim's Knee High' Epimedium acuminatum Echinacea purpurea 'Magnus' Epimedium alpinum 'Rubrum' Echinacea purpurea 'Rubinstern (Ruby Star)' Epimedium x cantabrigiense Echinacea purpurea 'White King' Epimedium grandiflorum Echinacea purpurea 'White Swan' Epimedium x perralchicum 'Frohnleiten' Echinacea tennesseensis Epimedium pinnatum ssp. colchicum Echinocactus grusonii Epimedium x rubrum Echinocactus platyacanthus Epimedium x versicolor 'Sulphureum' Echinops bannaticus Epimedium x warleyense Echinops ritro Epimedium x youngianum Echinops ritro 'Taplow Blue' Epipremnum aureum Echium candicans Episcia cupreata 'Silver Skies' Echium wildpretii Equisetum hyemale Edgeworthia chrysantha 'Winter Gold' Equisetum scirpoides Eichhornia crassipes Eragrostis spectabilis Elaeagnus angustifolia Eranthis cilicicia Elaeagnus x ebbingei 'Coastal Gold' Eranthis hyemalis

HORTICOPIA® Professional Education Edition Page 22 of 65 Name Name

Eremurus himalaicus Erythrina caffra Eremurus robustus Erythrina crista-galli Erica carnea Erythrina flabelliformis Erica carnea 'December Red' Erythrina lysistemon Erica carnea 'Springwood White' Erythronium americanum Erica ciliaris 'Mrs. C.H. Gill' Erythronium dens-canis Erica cinerea 'Golden Drop' Erythronium grandiflorum Erica x darleyensis 'Mediterranean Pink' Escallonia x exoniensis 'Frades' Erica x darleyensis 'Silberschmelze' Escallonia rubra Erica vagans 'St. Keverne' Eschscholzia californica Ericameria laricifolia Eschscholzia mexicana Erigeron annuus Eucalyptus archeri Erigeron glaucus 'Cape Sebastian' Eucalyptus camaldulensis Erigeron karvinskianus Eucalyptus cinerea Erigeron speciosus 'Prosperity' Eucalyptus citriodora Eriobotrya deflexa Eucalyptus deglupta Eriobotrya japonica Eucalyptus erythrocorys Eriogonum arborescens Eucalyptus ficifolia Eriogonum umbellatum Eucalyptus formanii Eriophorum angustifolium Eucalyptus globulus Eriophyllum lanatum Eucalyptus gregoriensis Eryngium alpinum Eucalyptus kruseana Eryngium bourgatii Eucalyptus lehmannii Eryngium giganteum Eucalyptus leucoxylon Eryngium planum Eucalyptus leucoxylon ssp. megalocarpa Eryngium x tripartitum Eucalyptus macrocarpa Eryngium variifolium Eucalyptus microtheca Erysimum 'Bowles Mauve' Eucalyptus polyanthemos Erysimum x allionii Eucalyptus pulverulenta Erysimum cheiri Eucalyptus rhodantha Erythrina americana Eucalyptus rudis Erythrina x bidwillii Eucalyptus sideroxylon

HORTICOPIA® Professional Education Edition Page 23 of 65 Name Name

Eucalyptus spathulata Euphorbia cotinifolia Eucomis bicolor Euphorbia cyparissias Eucommia ulmoides Euphorbia dulcis 'Chameleon' Eucryphia glutinosa Euphorbia griffithii 'Fireglow' Eugenia uniflora Euphorbia ingens Euonymus alatus Euphorbia marginata Euonymus alatus 'Compactus' Euphorbia milii Euonymus fortunei Euphorbia milii var. splendens Euonymus fortunei 'Coloratus' Euphorbia myrsinites Euonymus fortunei 'E.T.' Euphorbia obesa Euonymus fortunei 'Emerald Gaiety' Euphorbia palustris Euonymus fortunei 'Emerald 'n Gold' Euphorbia polychroma Euonymus fortunei 'Harlequin' Euphorbia pulcherrima Euonymus fortunei 'Interbolwi (Blondy®)' Euphorbia rigida Euonymus fortunei 'Longwood' Euphorbia schillingii Euonymus fortunei 'Sun Spot' Euphorbia supina Euonymus hamiltonianus Euphorbia tirucalli Euonymus japonicus Eurya japonica Euonymus japonicus 'Aureo-marginatus' Eurybia divaricata Euonymus japonicus 'Microphyllus' Euryops acraeus Euonymus japonicus 'Silver King' Euryops pectinatus Euonymus kiautschovicus Euscaphis japonica Euonymus kiautschovicus 'Manhattan' Eustoma grandiflorum Euonymus sachalinensis Eustoma grandiflorum 'Blue Lisa' Eupatorium capillifolium Eustoma grandiflorum 'Yodel Blue' Eupatorium maculatum Evolvulus glomeratus Eupatorium purpureum Exacum affine Eupatorium purpureum 'Gateway' Exochorda giraldii var. wilsonii Euphorbia amygdaloides 'Purpurea' Exochorda x macrantha 'The Bride' Euphorbia canariensis Exochorda racemosa Euphorbia characias ssp. wulfenii Exochorda serratifolia 'Snow White' Euphorbia corollata Fagus grandifolia

HORTICOPIA® Professional Education Edition Page 24 of 65 Name Name

Fagus sylvatica Ficus elastica Fagus sylvatica 'Atropunicea (Purpurea)' Ficus elastica 'Decora' Fagus sylvatica 'Dawyck' Ficus lyrata Fagus sylvatica 'Pendula' Ficus microcarpa Fagus sylvatica 'Riversii' Ficus microcarpa 'Nitida' Fagus sylvatica 'Tricolor' Ficus pumila Fallugia paradoxa Ficus rubiginosa Farfugium japonicum 'Aureo-maculata' Filipendula palmata X Fatshedera lizei Filipendula purpurea Fatsia japonica Filipendula rubra Ferocactus chrysacanthus Filipendula rubra 'Venusta' Ferocactus cylindraceus Filipendula ulmaria 'Variegata' Ferocactus emoryi Filipendula vulgaris Ferocactus gracilis Firmiana simplex Ferocactus histrix Fittonia verschaffeltii Ferocactus latispinus var. spiralis Fittonia verschaffeltii var. argyoneura Ferocactus peninsulae Foeniculum vulgare Ferocactus pilosus Foeniculum vulgare 'Purpureum' Ferocactus robustus Forestiera neomexicana Ferocactus viridescens Forestiera pubescens Ferocactus wislizeni Forsythia x 'Courtasol (Gold Tide®)' Festuca elatior Forsythia giraldiana Festuca elatior 'Jaguar 3' Forsythia x intermedia Festuca elatior 'KY31' Forsythia x intermedia 'Lynwood' Festuca gautieri 'Hobbit' Forsythia x intermedia 'Spectabilis' Festuca glauca Forsythia ovata 'Robusta' Festuca glauca 'Elijah Blue' Forsythia suspensa Festuca idahoensis Forsythia viridissima 'Bronxensis' Festuca rubra 'Penn Lawn' Forsythia viridissima var. koreana 'Seoul Gold' Ficus auriculata Fortunella margarita Ficus benjamina Fothergilla gardenii Ficus carica Fothergilla gardenii 'Blue Mist'

HORTICOPIA® Professional Education Edition Page 25 of 65 Name Name

Fothergilla major Fuchsia x 'Black Prince' Fothergilla major 'Mount Airy' Fuchsia x 'Blush of Dawn' Fouquieria columnaris Fuchsia x 'Florabelle' Fouquieria macdougalii Fuchsia x 'Lord Beaconsfield' Fouquieria splendens Fuchsia magellanica Fragaria x 'Red Ruby' Fuchsia triphylla 'Gartenmeister Bonstedt' Fragaria chiloensis Gaillardia aristata Fragaria frel 'Lipstick' Gaillardia aristata 'Arizona Sun' Fragaria frel 'Pink Panda™' Gaillardia x grandiflora 'Baby Cole' Gaillardia x grandiflora 'Burgundy' Franklinia alatamaha Gaillardia x grandiflora 'Goblin' Franklinia lasianthus Gaillardia x grandiflora 'The Sun' Fraxinus americana Gaillardia pinnatifida Fraxinus americana 'Junginger (Autumn Purple®)' Gaillardia pulchella Fraxinus americana 'Rosehill' Gaillardia pulchella 'Red Plume' Fraxinus angustifolia 'Raywood' Galanthus elwesii Fraxinus excelsior Galanthus nivalis Fraxinus nigra Galax urceolata Fraxinus pennsylvanica Galium odoratum Fraxinus pennsylvanica 'Patmore' Galphimia glauca Fraxinus pennsylvanica var. subintegerrima Galtonia candicans Fraxinus quadrangulata Galvezia speciosa Fraxinus uhdei Gardenia augusta Fraxinus velutina Gardenia augusta 'Prostrata' Freesia x hybrida Gardenia augusta 'Veitchii' Fremontodendron x 'Ken Taylor' Garrya elliptica Fremontodendron californicum Gaultheria procumbens Fritillaria collina Gaultheria shallon Fritillaria imperialis Gaura lindheimeri Fritillaria meleagris Gaura lindheimeri 'Whirling Butterflies' Fritillaria persica Gaylussacia brachycera Fuchsia x Gazania rigens

HORTICOPIA® Professional Education Edition Page 26 of 65 Name Name

Gazania rigens 'Aureo Variegata' Geranium incanum Gazania rigens 'Bronze Red' Geranium macrorrhizum Gazania rigens 'Chansonette Pink Shades' Geranium macrorrhizum 'Bevan's Variety' Gazania rigens 'Cream Beauty' Geranium macrorrhizum 'Ingwersen's Variety' Gazania rigens 'Daybreak Bright Orange' Geranium macrorrhizum 'Walter Inquersen' Gazania rigens 'Daybreak Red Stripe' Geranium maculatum Gazania rigens 'Mini Star' Geranium maderense Gazania rigens 'Talent' Geranium x magnificum Gazania rigens 'Talent Rose Shades' Geranium x oxonianum 'Bressingham's Delight' Gazania rigens 'Talent White' Geranium x oxonianum 'Claridge Druce' Gazania rigens 'Variegata' Geranium pratense Gazania rigens var. uniflora Geranium pratense 'Mrs. Kendall Clark' Geijera parviflora Geranium psilostemon Gelsemium sempervirens Geranium psilostemon 'Bressingham Flair' Genista hispanica Geranium renardii Genista lydia Geranium sanguineum Genista x spachiana Geranium sanguineum 'Album' Gentiana acaulis Geranium sanguineum 'New Hampshire Purple' Gentiana x macaulayi Geranium sanguineum var. striatum Gentiana sino-ornata Geranium wlassovianum Geranium 'Brookside' Gerbera jamesonii Geranium 'Johnson's Blue' Geum chiloense 'Mrs. Bradshaw' Geranium 'Philippe Vapelle' Geum coccineum 'Borisii' Geranium 'Rozanne' Geum x heldreichii Geranium albanum 'Ann Folkard' Geum x heldreichii 'Georgenberg' Geranium x cantabrigiense Geum rivale Geranium x cantabrigiense 'Biokovo' Geum triflorum Geranium carolinianum Ginkgo biloba Geranium cinereum 'Ballerina' Ginkgo biloba 'Autumn Gold' Geranium clarkei 'Kashmir Purple' Ginkgo biloba 'Saratoga' Geranium endressii 'Wargrave Pink' Gladiolus callianthus Geranium himalayense 'Gravetye' Gladiolus communis ssp. byzantinus

HORTICOPIA® Professional Education Edition Page 27 of 65 Name Name

Gladiolus x hortulanus Gypsophila elegans Gladiolus papilio Gypsophila muralis 'Gypsy' Glechoma hederacea Gypsophila paniculata Gleditsia triacanthos Gypsophila paniculata 'Bristol Fairy' Gleditsia triacanthos 'Elegantissima' Gypsophila paniculata 'Happy Festival' Gleditsia triacanthos f. inermis 'Halka' Gypsophila repens 'Rosea' Gleditsia triacanthos f. inermis 'Imperial' Hakonechloa macra 'Aureola' Gleditsia triacanthos f. inermis 'Shademaster' Halesia diptera Gleditsia triacanthos f. inermis 'Sunburst' Halesia diptera var. magniflora Gloriosa superba 'Rothschildiana' Halesia monticola Gloxinia sylvatica 'Bolivian Sunset' Halesia tetraptera Glyceria maxima var. variegata Halimium lasianthum Gomphrena globosa Hamamelis x intermedia 'Arnold's Promise' Goniolimon tartaricum Hamamelis x intermedia 'Jelena' Gossypium herbaceum 'Nigra' Hamamelis mollis Graptopetalum paraguayense Hamamelis mollis 'Brevipetala' x 'Noellii' Hamamelis vernalis Grevillea x 'Poorinda Golden Lyre' Hamamelis vernalis 'Sandra' Grevillea juniperiana Hamamelis virginiana Grevillea oleoides Hamelia patens Hardenbergia violacea Hardenbergia violacea 'Happy Wanderer' Haworthia cymbiformis ssp. setulifera Grewia occidentalis Hebe buxifolia 'Nana' Gunnera manicata Hebe x franciscana 'Blue Gem' Guzmania x 'Rana' Hebe pinguifolia Guzmania 'Irene' Hebe speciosa Gymnaster savatieri Hedera canariensis Gymnocarpium dryopteris Hedera canariensis 'Variegata' Gymnocladus dioica Hedera colchica Gymnocladus dioica 'Variegata' Hedera colchica 'Trabzon' Gynura aurantiaca 'Purple Passion' Hedera helix

HORTICOPIA® Professional Education Edition Page 28 of 65 Name Name

Hedera helix 'Baltica' Heliopsis helianthoides Hedera helix 'Curly Locks' Heliopsis helianthoides 'Ballerina' Hedera helix 'Filigran' Heliopsis helianthoides 'Loraine Sunshine' Hedera helix 'Glacier' Heliopsis helianthoides 'Summer Sun' Hedera helix 'Gold Heart' Heliopsis helianthoides ssp. scabra 'Gold Greenheart' Hedera helix 'Jubilee' Heliotropium arborescens Hedera helix 'Manda's Crested' Heliotropium arborescens 'Marine' Hedera helix 'Thorndale' Helleborus x 'Royal Heritage™' Hedychium coronarium Helleborus argutifolius Hedychium gardnerianum Helleborus atrorubens Helenium 'Moerheim Beauty' Helleborus foetidus Helenium autumnale Helleborus niger Helenium hoopesii Helleborus orientalis Helianthemum nummularium Helleborus orientalis 'Winter Joy Bouquet' Helianthemum nummularium 'Buttercup' Helleborus x sternii Helianthus angustifolius Helleborus x sternii 'Blackthorn' Helianthus annuus Helleborus torquatus Helianthus annuus 'Lemon Queen' Helleborus viridis Helianthus annuus 'Ring of Fire' Hemerocallis Helianthus debilis Hemerocallis 'Anzac' Helianthus giganteus 'Shiela's Sunshine' Hemerocallis 'Baja' Helianthus maximilianii Hemerocallis 'Barbara Mitchell' Helianthus microcephalus Hemerocallis 'Black Eyed Stella' Helianthus x multiflorus Hemerocallis 'Bright Sunset' Helianthus salicifolius Hemerocallis 'Cherry Cheeks' Helichrysum bracteatum 'Bright Bikinis' Hemerocallis 'Chicago Apache' Helichrysum italicum Hemerocallis 'Chorus Line' Helichrysum petiolare Hemerocallis 'Cragmoor Sweetheart' Helichrysum petiolare 'Variegatum' Hemerocallis 'Fairy Tale Pink' Heliconia guyana Hemerocallis 'Gordon Biggs' Helictotrichon sempervirens Hemerocallis 'Green Flutter' Helictotrichon sempervirens 'Sapphire' Hemerocallis 'Happy Returns'

HORTICOPIA® Professional Education Edition Page 29 of 65 Name Name

Hemerocallis 'Hyperion' Heuchera sanguinea 'Chatterbox' Hemerocallis 'Joan Senior' Heuchera sanguinea 'Snow Angel' Hemerocallis 'Lavender Blush' X Heucherella 'Dayglow Pink' Hemerocallis 'Little Grapette' X Heucherella 'Kimono' Hemerocallis 'Mary Todd' X Heucherella 'Viking Ship' Hemerocallis 'Mini Pearl' X Heucherella alba 'Pink Frost' Hemerocallis 'Pandoras Box' X Heucherella alba 'Rosalie' Hemerocallis 'Pardon Me' Hibanobambusa tranquillans Hemerocallis 'Ruffled Apricot' Hibiscus 'Kopper King' Hemerocallis 'Stella d'Oro' Hibiscus 'Old Yella' Hemerocallis ' Candy' Hibiscus acetosella Hemerocallis 'White Temptation' Hibiscus acetosella 'Coppertone (Red Shield)' Hemerocallis citrina Hibiscus coccineus Hemerocallis fulva Hibiscus moscheutos Hemerocallis fulva 'Kwanso' Hibiscus rosa-sinensis Hemerocallis middendorffii Hibiscus rosa-sinensis 'Fantasia' Hepatica acutiloba Hibiscus rosa-sinensis 'Hawaiian Salmon' Hepatica americana Hibiscus rosa-sinensis 'Snow Queen' Heptacodium miconioides Hibiscus schizopetalus Herniaria glabra Hibiscus syriacus Hesperaloe funifera Hibiscus syriacus 'Aphrodite' Hesperantha coccinea Hibiscus syriacus 'Blue Bird' Hesperis matronalis Hibiscus syriacus 'Blushing Bride' Heterocentron elegans Hibiscus syriacus 'Brendon Springs' Heteromeles arbutifolia Hibiscus syriacus 'Diana' Heuchera 'Crimson Curls' Hibiscus syriacus 'Freedom' Heuchera 'Ebony & Ivory' Hibiscus syriacus 'Helene' Heuchera 'Green ' Hibiscus syriacus 'Lenny' Heuchera 'Plum Pudding' Hibiscus syriacus 'Meehannii' Heuchera americana Hibiscus syriacus 'Minerva' Heuchera micrantha 'Palace Purple' Hibiscus syriacus 'Notwoodone(Lavender Chiffon™)' Heuchera sanguinea Hibiscus syriacus 'Paeonyflora'

HORTICOPIA® Professional Education Edition Page 30 of 65 Name Name

Hibiscus syriacus 'Pink Giant' Hosta 'Queen Josephine' Hibiscus syriacus 'Purpureus Variegatus' Hosta 'Robert Frost' Hibiscus syriacus 'Red Heart' Hosta 'Royal Standard' Hibiscus syriacus 'Violet Claire' Hosta 'Shade Fanfare' Hibiscus syriacus 'Williiam R. Smith' Hosta 'So Sweet' Hibiscus syriacus 'Woodbridge' Hosta 'Sum & Substance' Hippeastrum x hybridum Hosta 'Summer Fragrance' Hippeastrum x johnsonii Hosta 'Sun Power' Hippophae rhamnoides Hosta 'Undulata' Holcus mollis 'Albo-variegatus' Hosta 'Undulata Albomarginata' Homeria collina Hosta 'Whirlwind' Hordeum jubatum Hosta 'Wide Brim' Hosta Hosta capitata 'Naikaimo' Hosta 'Abba Dabba Do' Hosta decorata Hosta 'Allan P. McConnell' Hosta fluctuans 'Sagae' Hosta 'Blue Cadet' Hosta fortunei Hosta 'Blue Umbrellas' Hosta fortunei 'Aureo-marginata' Hosta 'Diamond Tiara' Hosta fortunei 'Francee' Hosta 'Fascination' Hosta fortunei 'Patriot' Hosta 'Ginko Craig' Hosta fortunei var. albopicta Hosta 'Gold Edger' Hosta lancifolia Hosta 'Gold Standard' Hosta montana 'Aureomarginata' Hosta 'Golden Tiara' Hosta plantaginea Hosta 'Grand Tiara' Hosta plantaginea 'Aphrodite' Hosta 'Great Expectations' Hosta sieboldiana Hosta 'Guacamole' Hosta sieboldiana 'Elegans' Hosta 'Halcyon' Hosta sieboldiana 'Frances Williams' Hosta 'Krossa Regal' Hosta sieboldii 'Kabitan' Hosta 'Minuteman' Hosta tokudama Hosta 'Night Before Christmas' Hosta tokudama f. aureonebulosa Hosta 'Paradigm' Hosta tokudama f. flavocircinalis Hosta 'Paul's Glory' Hosta ventricosa

HORTICOPIA® Professional Education Edition Page 31 of 65 Name Name

Hosta ventricosa 'Aureomarginata' Hydrocotyle verticillata Hosta venusta Hylocereus polyrhizus Houttuynia cordata Hylotelephium 'Autumn Joy' Hovenia dulcis Hylotelephium 'Bertram Anderson' Howea forsteriana Hylotelephium cauticolum Hoya carnosa Hylotelephium cauticolum 'Lidakense' Hoya carnosa 'Variegata' Hylotelephium erythrostictum 'Frosty Morn' Humulus lupulus 'Aureus' Hylotelephium erythrostictum 'Mediovariegatum' Hyacinthoides hispanica Hylotelephium ewersii Hyacinthus orientalis Hylotelephium sieboldii Hydrangea anomala Hylotelephium spectabile Hydrangea arborescens Hylotelephium spectabile 'Brilliant' Hydrangea arborescens 'Annabelle' Hylotelephium telephium 'Atropurpureum' Hydrangea arborescens 'Grandiflora' Hylotelephium telephium 'Vera Jameson' Hydrangea aspera 'Gemo' Hydrangea involucrata Hypericum 'Hidcote' Hydrangea involucrata 'Hortensis' Hydrangea macrophylla Hypericum androsaemum 'Albury Purple' Hydrangea macrophylla 'All Summer Beauty' Hydrangea macrophylla 'Bailmer(Endless Summer®)' Hydrangea macrophylla var. normalia Hypericum frondosum 'Sunburst' Hydrangea paniculata Hypericum x inodorum 'Elstead' Hydrangea paniculata 'Kyushu' 'Ames' Hydrangea paniculata 'Limelight' Hydrangea paniculata 'Pink Diamond' Hypericum reptans Hydrangea paniculata 'Tardiva' Hypoestes phyllostachya Hydrangea petiolaris Hypoxis hirsuta Hydrangea quercifolia Hyssopus officinalis Hydrangea quercifolia 'Semmes Beauty' Iberis amara Hydrangea quercifolia 'Snow Queen' Iberis sempervirens Hydrangea serrata 'Blue Billow' Iberis sempervirens 'Little Gem' Hydrocotyle umbellata Iberis sempervirens 'Snowflake'

HORTICOPIA® Professional Education Edition Page 32 of 65 Name Name

Ilex 'Emily Brunner' Ilex verticillata Ilex 'Mary Nell' Ilex verticillata 'Afterglow' Ilex 'Nellie R. Stevens' Ilex verticillata 'Chrysocarpa' Ilex x altaclarensis 'Camelliifolia' Ilex verticillata 'Red Sprite' Ilex x altaclarensis 'Lawsoniana' Ilex verticillata 'Sunsplash' Ilex aquifolium Ilex vomitoria Ilex aquifolium 'Argentea Marginata' Ilex vomitoria 'Nana' Ilex x aquipernyi 'San Jose' Illicium anisatum Ilex x attenuata Illicium floridanum Ilex x attenuata 'Fosteri #2' Illicium parviflorum Ilex cassine Impatiens x 'Bright Eye' Ilex cornuta Impatiens balsamina Ilex cornuta 'Burfordii' Impatiens x hawkeri Ilex crenata Impatiens x hawkeri 'New Guinea' Ilex crenata 'Convexa' Impatiens walleriana Ilex crenata 'Green Lustre' Imperata cylindrica 'Red Baron' Ilex crenata 'Helleri' Incarvillea delavayi Ilex crenata 'Sky Pencil' Incarvillea delavayi 'Snowtop' Ilex decidua Indigofera kirilowii Ilex decidua 'Warren's Red' Indocalamus tessellatus Ilex glabra Inula helenium Ilex glabra 'Compacta' Iochroma cyanea Ilex glabra 'Ivory Queen' Ipheion uniflorum Ilex glabra 'Red Tip' Ipheion uniflorum 'Rolf Fiedler' Ilex latifolia Ipomoea alba Ilex x meserveae Ipomoea batatas Ilex x meserveae 'Blue Prince®' Ipomoea batatas 'Blackie' Ilex x meserveae 'Blue Princess®' Ipomoea lobata Ilex opaca Ipomoea purpurea Ilex pedunculosa Ipomoea quamoclit Ilex rotunda Ipomoea tricolor Ilex serrata Ipomoea tricolor 'Heavenly Blue'

HORTICOPIA® Professional Education Edition Page 33 of 65 Name Name

Iresine herbstii Iris versicolor Iris 'Bright White' Iris virginica 'Purple Fan' Iris 'Sun Doll' Iris xiphium Iris bucharica Itea virginica Iris cristata Itea virginica 'Henry's Garnet' Iris danfordiae Ixia x Iris douglasiana Ixora coccinea Iris ensata Jacaranda mimosifolia Iris foetidissima Jasminum mesnyi Iris germanica Jasminum multiflorum Iris germanica 'Arctic Fury' Jasminum nitidum Iris germanica 'Before the Storm' Jasminum nudiflorum Iris germanica 'Chasing Rainbows' Jasminum officinale 'Fiona Sunrise' Iris germanica 'Fancy Brass' Jasminum polyanthum Iris germanica 'Krugerand' Jatropha integerrima Iris germanica 'My Pretty Valentine' Jatropha multifida Iris germanica 'Red At Night' Jubaea chilensis Iris germanica var. florentina Juglans cinerea Iris laevigata Juglans major Iris laevigata 'Snowdrift' Juglans nigra Iris louisiana hybrids 'Black Gamecock' Juglans regia Iris pallida Juncus effusus 'Gold Strike' Iris pallida 'Alba-variegata' Juniperus californica Iris pseudacorus Juniperus chinensis Iris pseudacorus 'Variegata' Juniperus chinensis 'Pfitzeriana Aurea' Iris reticulata Juniperus chinensis 'Sargentii Viridis' Iris setosa Juniperus chinensis 'Torulosa' Iris sibirica Juniperus chinensis var. sargentii Iris sibirica 'Butter and Sugar' Juniperus communis Iris sibirica 'Caesar's Brother' Juniperus conferta Iris sibirica 'Ruffled Velvet' Juniperus conferta 'Blue Pacific' Iris spp. Juniperus conferta 'Emerald Sea'

HORTICOPIA® Professional Education Edition Page 34 of 65 Name Name

Juniperus davurica Kalanchoe fedtschenkoi Juniperus davurica 'Expansa' Kalanchoe thyrsiflora Juniperus horizontalis Kalimeris incisa Juniperus horizontalis 'Emerald Spreader' Kalimeris pinnatifida Juniperus horizontalis 'Plumosa' Kalimeris pinnatifida 'Hortensis' Juniperus horizontalis 'Wiltonii' Kalmia latifolia Juniperus x media 'Gold Coast' Kalmia latifolia 'Alba' Juniperus osteosperma Kalmia latifolia 'Olympic Fire' Juniperus procumbens Kalopanax septemlobus Juniperus procumbens 'Nana' Kerria japonica Juniperus rigida Kerria japonica 'Golden Guinea' Juniperus rigida 'Pendula' Kerria japonica 'Pleniflora' Juniperus sabina Kigelia africana Juniperus sabina 'Monna (Calgary Carpet™)' Kirengeshoma palmata Juniperus sabina 'Tamariscifolia Glauca' Knautia macedonica Juniperus scopulorum Kniphofia 'Bee's Sunset' Juniperus scopulorum 'Skyrocket' Kniphofia 'Royal Standard' Juniperus scopulorum 'Tolleson's Green Weeping' Kniphofia uvaria Juniperus silicicola Kniphofia uvaria 'Primrose Beauty' Juniperus squamata Kniphofia uvaria 'Springtime' Juniperus squamata 'Blue Star' Koeleria glauca Juniperus virginiana Koelreuteria bipinnata Juniperus virginiana 'Burkii' Koelreuteria elegans Juniperus virginiana 'Cupressifolia' Koelreuteria paniculata Juniperus virginiana 'Glauca' Koelreuteria paniculata 'September' Justicia brandegeana Kolkwitzia amabilis Justicia californica Kunzea baxteri Justicia carnea Lablab purpureus Justicia spicigera Laburnum alpinum Kadsura japonica 'Chirimen' Laburnum x watereri Kalanchoe beharensis Laburnum x watereri 'Vossii' Kalanchoe blossfeldiana Lagerstroemia x 'Muskogee'

HORTICOPIA® Professional Education Edition Page 35 of 65 Name Name

Lagerstroemia x 'Natchez' Larrea tridentata Lagerstroemia x 'Tuskegee' Lathyrus latifolius Lagerstroemia x 'Yuma' Lathyrus odoratus Lagerstroemia fauriei Laurentia axillaris Lagerstroemia indica Laurentia fluviatilis Lagerstroemia indica 'Catawba' Laurus nobilis Lagerstroemia indica 'Conestoga' Lavandula angustifolia Lagerstroemia indica 'Powhatan' Lavandula angustifolia 'Hidcote' Laguncularia racemosa Lavandula angustifolia 'Lady' Lamium amplexicaule Lavandula x intermedia 'Fred Boutin' Lamium galeobdolon Lavandula x intermedia 'Provence' Lamium galeobdolon 'Herman's Pride' Lavandula stoechas Lamium galeobdolon 'Variegatum' Lavandula stoechas ssp. pedunculata Lamium maculatum Lavatera assurgentiflora Lamium maculatum 'Beacon's Silver' Lavatera thuringiaca 'Barnsley' Lamium maculatum 'Chequers' Lavatera thuringiaca 'Kew Rose' Lamium maculatum 'Orchid Frost' Lavatera trimestris Lamium maculatum 'Pink Pewter' Lavatera trimestris 'Novella' Lamium maculatum 'White Nancy' Layia platyglossa Lampranthus aurantiacus Lemna gibba Lampranthus deltoides Leonotis cardiaca Lampranthus spectabilis Leonotis leonurus Lantana x 'Gold Mound' Lepidium virginicum Lantana camara Leptospermum laevigatum Lantana camara 'Radiation' Leptospermum scoparium Lantana montevidensis Leptospermum scoparium 'Jubilee' Larix decidua Leptospermum scoparium 'Snow White' Larix decidua 'Pendula' Lespedeza thunbergii Larix kaempferi argenteum Larix laricina Leucaena retusa Larix occidentalis Leucanthemum x superbum Larix russica Leucanthemum x superbum 'Becky'

HORTICOPIA® Professional Education Edition Page 36 of 65 Name Name

Leucanthemum x superbum 'Snowcap' Ligustrum sinense 'Variegatum' Leucanthemum x superbum 'Switzerland' Ligustrum x vicaryi Leucanthemum vulgare Ligustrum vulgare Leucojum aestivum Lilium Leucophyllum candidum Lilium 'Bright Star' Leucophyllum frutescens Lilium 'Roma' Leucophyllum pruinosa Lilium 'Stargazer' cordifolium Lilium canadense Leucospermum reflexum Lilium columbianum Leucothoe fontanesiana Lilium formosanum Leucothoe fontanesiana 'Girard's Rainbow' Lilium henryi Levisticum officinale Lilium lancifolium Lewisia cotyledon Lilium longiflorum Lewisia longipetala 'Little Plum' Lilium martagon Leycesteria formosa Lilium michauxii Leymus arenarius Lilium pardalinum Leymus arenarius 'Glauca' Lilium pumilum 'Red Butterflies' Liatris pycnostachya Lilium regale Liatris spicata Lilium speciosum 'Rubrum' Liatris spicata 'Kobold' Lilium superbum Libertia peregrinans Limonium latifolium Ligularia dentata Limonium perezii Ligularia dentata 'Desdemona' Limonium sinuatum Ligularia dentata 'Othello' Linaria maroccana Ligularia przewalskii Linaria purpurea 'Canon J. Went' Ligularia stenocephala 'The Rocket' Lindera Ligustrum japonicum Linnaea borealis Ligustrum japonicum 'Coriaceum' Linum perenne Ligustrum lucidum Liquidambar styraciflua Ligustrum lucidum 'Tricolor' Liquidambar styraciflua 'Burgundy' Ligustrum obtusifolium Liquidambar styraciflua 'Festival' Ligustrum salicifolium Liquidambar styraciflua 'Rotundiloba'

HORTICOPIA® Professional Education Edition Page 37 of 65 Name Name

Liquidambar styraciflua 'Stared' Lonicera nitida Liquidambar styraciflua 'Worpelsdon' Lonicera nitida 'Baggesen's Gold' Liriodendron chinense Lonicera periclymenum Liriodendron tulipifera Lonicera periclymenum 'La Gasneria' Liriodendron tulipifera 'Arnold' Lonicera sempervirens Liriope muscari Lonicera sempervirens 'John Clayton' Liriope muscari 'Variegata' Lonicera tatarica Liriope spicata Lonicera x xylosteoides Liriope spicata 'Silver Dragon' Lonicera xylosteum Litchi chinensis Lonicera xylosteum 'Clavey's Dwarf' Lithodora diffusa Lophostemon confertus Lithodora diffusa 'Grace Ward' Loropetalum chinense Livistona chinensis Loropetalum chinense var. rubrum Livistona mariae Loropetalum chinense var. rubrum 'Burgundy' Lobelia cardinalis Lotus berthelotii Lobelia erinus Lotus maculatus Lobelia erinus 'Rapid Blue' Luetkea pectinata Lobelia laxiflora Luma apiculata Lobelia siphilitica Lunaria annua Lobelia x speciosa 'Fan Scarlet' Lupinus polyphyllus Lobularia maritima Lupinus polyphyllus 'Russell Hybrid' Lolium perenne 'Manhattan' Lupinus texensis Lonicera x ' Baby' Lychnis x arkwrightii 'Vesuvius' Lonicera x 'Honey Rose' Lychnis chalcedonica Lonicera x brownii 'Dropmore Scarlet' Lychnis coronaria 'Dancing Ladies' Lonicera fragrantissima Lycianthes rantonnetii Lonicera x heckrottii Lycianthes rantonnetii 'Royal Robe' Lonicera x heckrottii 'Goldflame' Lycoris radiata Lonicera involucrata Lycoris squamigera Lonicera japonica Lygodium japonicum Lonicera japonica 'Halliana' Lyonothamnus floribundus var. aspleniifolius Lonicera maackii Lysichiton americanum

HORTICOPIA® Professional Education Edition Page 38 of 65 Name Name

Lysiloma microphylla var. thornberi Magnolia grandiflora X M. virginiana 'Freeman' Lysimachia ciliata Magnolia hypoleuca Lysimachia ciliata 'Firecracker' Magnolia kobus Lysimachia clethroides Magnolia liliiflora 'Nigra' Lysimachia nummularia Magnolia x loebneri Lysimachia nummularia 'Aurea' Magnolia x loebneri 'Ballerina' Lysimachia punctata Magnolia x loebneri 'Merrill' Lysimachia punctata 'Alexander' Magnolia macrophylla Lythrum salicaria Magnolia salicifolia 'Wada's Memory' Lythrum salicaria 'Robert' Magnolia sieboldii Lythrum virgatum Magnolia x soulangiana Lythrum virgatum 'Morden Gleam' Magnolia x soulangiana 'Rustica Rubra' Maackia amurensis Magnolia stellata integrifolia x tetraphylla 'Dr. Beaumont' Magnolia stellata 'Royal Star' Macleaya cordata Magnolia tripetala Maclura pomifera Magnolia x veitchii Maclura pomifera 'Double O' Magnolia virginiana Magnolia x 'Anne' Mahonia aquifolium Magnolia x 'Elizabeth' Mahonia aquifolium 'Compactum' Magnolia x 'Iolanthe' Mahonia bealei Magnolia acuminata Mahonia fortunei Magnolia ashei Mahonia japonica Magnolia cylindrica Mahonia lomariifolia Magnolia denudata Mahonia x media 'Charity' Magnolia fraseri Mahonia pinnata Magnolia grandiflora Mahonia repens Magnolia grandiflora 'Bracken's Brown Beauty' Mahonia x wagneri Magnolia grandiflora 'Edith Bogue' Malephora crocea Magnolia grandiflora 'Little Gem' Malephora lutea Magnolia grandiflora 'Monlia (Majestic Beauty™)' Malus x Magnolia grandiflora 'Russet' Malus x 'David' Magnolia grandiflora 'Saint Mary' Malus x 'Professor Sprenger'

HORTICOPIA® Professional Education Edition Page 39 of 65 Name Name

Malus x 'Snowdrift' Mazus reptans Malus 'Amaszam (American Masterpiece™)' Melaleuca huegelii Malus 'Hozam (Holiday Gold)' Melaleuca linariifolia Malus 'Thunderchild' Melaleuca nesophila Malus baccata Melaleuca styphelioides Malus floribunda Melaleuca viridiflora var. rubriflora Malus hupehensis Melampodium leucanthum Malus ioensis Melampodium paludosum 'Medallion' Malus sargentii Melampodium paludosum 'Showstar' Malus transitoria Melia azederach Malus transitoria 'Schmidtcutleaf(Golden Raindrops®)' Melianthus major Malus tschonoskii Melissa officinalis Malus yunnanensis Melissa officinalis 'All Gold' Malus x zumi var. calocarpa Mentha aquatica Malva alcea Mentha spicata 'Emerald and Gold' Malva moschata Menyanthes trifoliolata Malva sylvestris 'Zebrina' Mertensia virginica Mandevilla x amoena 'Alice du Pont' Meryta sinclairii Mandevilla splendens Metasequoia glyptostroboides Manettia cordifolia Metrosideros excelsus Mangifera indica Michelia champaca Manihot esculenta 'Variegata' Michelia doltsopa Maranta leuconeura Michelia figo Maranta leuconeura 'Erythroneura' Microbiota decussata Maranta leuconeura var. kerchoviana Mimulus aurantiacus Marsilea drummondi Mimulus bigelovii Marsilea schelpiana Mimulus cardinalis Mascagnia macroptera Mimulus guttatus Matteuccia struthiopteris Mimulus luteus 'Yellow Velvet' Matthiola incana Mimulus ringens Matthiola incana 'White Christmas' Mirabilis jalapa Maytenus boaria Miscanthus floridulus

HORTICOPIA® Professional Education Edition Page 40 of 65 Name Name

Miscanthus sinensis Muscari armeniacum Miscanthus sinensis 'Autumn Light' Muscari armeniacum 'Blue Spike' Miscanthus sinensis 'Gracillimus' Muscari botryoides 'Album' Miscanthus sinensis 'Malepartus' Muscari latifolium Miscanthus sinensis 'Morning Light' Myoporum laetum Miscanthus sinensis 'Purpurascens' Myoporum parvifolium Miscanthus sinensis 'Silberfeder' Myosotis alpestris Miscanthus sinensis 'Variegatus' Myosotis scorpioides Mitchella repens Myosotis sylvatica Molinia caerulea 'Variegata' Myrica californica Molinia caerulea ssp. arundinacea 'Skyracer' Myrica cerifera Moluccella laevis Myrica pensylvanica Monarda 'Raspberry Wine' Myriophyllum aquaticum Monarda citriodora Myrtillocactus geometrizans Monarda didyma Myrtus communis Monarda didyma 'Jacob Cline' Myrtus communis 'Boetica' Monarda didyma 'Marshal's Delight' Myrtus communis 'Compacta' Monarda didyma 'Petite Delight' Nageia nagi Monarda didyma 'Squaw' Nandina domestica Monarda fistulosa Nandina domestica 'Firepower' Monarda punctata Nandina domestica 'Jaytee (Harbor Belle™ )' Monstera deliciosa Nandina domestica 'Nana' Morus alba Narcissus Morus alba 'Pendula' Narcissus 'February Gold' Morus australis Narcissus 'Hawera' Morus nigra Narcissus 'Ice Follies' Morus rubra Narcissus bulbocodium Murraya paniculata Narcissus pseudonarcissus ssp. moschatus Musa acuminata Nasturtium officinale Musa basjoo Neillia sinensis Musa spp. Nelumbo lutea Musa velutina Nelumbo nucifera 'Mrs. D. Slocum'

HORTICOPIA® Professional Education Edition Page 41 of 65 Name Name

Nelumbo nucifera 'Rosea Plena' Nymphaea 'Escarboucle' Neodypsis decaryi Nymphaea 'Firecrest' Neoregelia x 'Fireball' Nymphaea 'Gladstoneana' Neoregelia carolinae Nymphaea capensis var. zanzibariensis Neoregelia carolinae var. tricolor Nymphaea x marliacea Neoregelia concentrica Nymphaea odorata Neoregelia spectabilis Nymphaea odorata 'Sulphurea Grandiflora' Nepeta x 'Dawn to Dusk' Nymphoides peltata Nepeta x faassenii Nyssa aquatica Nepeta x faassenii 'Dropmore' Nyssa sylvatica Nepeta x faassenii 'Walker's Low' Ochna serrulata Nepeta sibirica Ocimum basilicum Nepeta subsessilis Ocimum basilicum 'Dark Opal' Nephrolepis biserrata Ocimum basilicum 'Siam Queen' Nephrolepis exaltata Oenothera caespitosa Nephrolepis exaltata 'Bostoniensis' Oenothera fruticosa Neptunia oleracea Oenothera fruticosa ssp. glauca Nerium oleander Oenothera macrocarpa Nertera granadensis Oenothera speciosa Nicotiana alata Oenothera speciosa 'Siskiyou' Nicotiana alata 'Nikki Rose' Olea europaea Nicotiana sylvestris Olneya tesota Nierembergia hippomanica Omphalodes cappadocica Nierembergia hippomanica 'Mont Blanc' Onoclea sensibilis Nierembergia repens Ophiopogon japonicus Nigella damascena Ophiopogon japonicus 'Nana' Nipponanthemum nipponicum Ophiopogon planiscapus 'Arabicus' Nolina microcarpa Opuntia Nolina recurvata Opuntia basilaris Nothofagus antarctica Opuntia bigelovii Nothofagus obliqua Opuntia compressa Nymphaea 'Albida' Opuntia ficus-indica

HORTICOPIA® Professional Education Edition Page 42 of 65 Name Name

Opuntia fulgida Pachycereus schottii var. monstrosus Opuntia macrocentra Pachypodium lamerei Opuntia microdasys Pachysandra procumbens Opuntia phaeacantha var. discata Pachysandra terminalis Origanum x 'Kents Beauty' Pachysandra terminalis 'Green Carpet' Origanum laevigatum 'Herrenhausen' Pachysandra terminalis 'Variegata' Origanum laevigatum 'Rosenkuppel' Pachystachys lutea Origanum majorana 'Compactum' Paeonia 'Pink' Origanum vulgare Paeonia 'Single Red' Ornithogalum umbellatum Paeonia lactiflora Orontium aquaticum Paeonia lactiflora 'John Harwood' Osmanthus x fortunei Paeonia lactiflora 'Laura Magnos' Osmanthus fragrans Paeonia lactiflora 'Le Jour' Osmanthus heterophyllus Paeonia lactiflora 'Paula Fay' Osmanthus heterophyllus 'Gulftide' Paeonia officinalis Osmanthus heterophyllus 'Kembu' Paeonia x smouthii Osmanthus heterophyllus 'Variegatus' Paeonia suffruticosa Osmunda cinnamonea Paeonia suffruticosa 'Amber Moon' Osmunda regalis Paeonia tenuifolia 'Rubra Flora Plena' Osteospermum fruticosum Pandanus utilis Ostrya carpinifolia Pandorea jasminoides 'Variegata' Ostrya virginiana Pandorea pandorana Otatea acuminata Panicum miliaceum 'Purple Majesty' Oxalis crassipes Panicum virgatum Oxalis oregana Panicum virgatum 'Heavy Metal' Oxalis regnellii Panicum virgatum 'Shenandoah' Oxalis stricta Papaver nudicaule Oxalis triangularis Papaver nudicaule 'Champagne Bubbles' Oxydendrum arboreum Papaver orientale Ozothamnus rosmarinifolius 'Silver Jubilee' Papaver rhoeas Pachycereus marginatus Papaver somniferum Pachycereus schottii Paphiopedilum x 'Agincourt'

HORTICOPIA® Professional Education Edition Page 43 of 65 Name Name

X Pardancanda norrisii Peltophorum pterocarpum Parkinsonia aculeata Pennisetum alopecuroides Parkinsonia florida Pennisetum alopecuroides 'Hamelin' Parkinsonia microphylla Pennisetum alopecuroides 'Little Bunny' Parkinsonia praecox Pennisetum alopecuroides 'Purpurascens' Parrotia persica Pennisetum orientale Parthenocissus henryana Pennisetum orientale 'Karley Rose' Parthenocissus quinquefolia Pennisetum setaceum Parthenocissus quinquefolia 'Engelmannii' Pennisetum setaceum 'Burgundy Giant' Parthenocissus quinquefolia 'Star Showers' Pennisetum setaceum 'Rubrum' Parthenocissus tricuspidata Pennisetum villosum Parthenocissus tricuspidata 'Fenway Park' Penstemon 'Hidcote Pink' Passiflora caerulea Penstemon barbatus Passiflora coccinea Penstemon barbatus 'Prairie Dusk' Passiflora edulis Penstemon barrettiae Passiflora incarnata Penstemon caespitosus 'Claude Barre' Passiflora lutea Penstemon cobaea Patrinia scabiosifolia Penstemon digitalis 'Husker Red' Paulownia kawakamii Penstemon fructicosus 'Purple Haze' Paulownia tomentosa Penstemon glaber Paxistima canbyi Penstemon heterophyllus 'Electric Blue' Pelargonium 'Little Gem' Penstemon hirsutus 'Pygmaeus' Pelargonium cordifolium Penstemon isophyllus Pelargonium crispum Penstemon linarioides Pelargonium x domesticum 'Aztec' Penstemon x mexicali 'Pike's Peak Purple' Pelargonium x domesticum 'Ballerina' Penstemon pinifolius Pelargonium x fragrans Penstemon strictus Pelargonium frutetorum 'Grace' Penstemon whippleanus Pelargonium graveolens 'Apricot' Pentas lanceolata Pelargonium x hortorum Pentas lanceolata 'New Look® Pink' Pelargonium peltatum Pentas lanceolata 'Stars & Stripes' Pelargonium tomentosum Peperomia argyreia

HORTICOPIA® Professional Education Edition Page 44 of 65 Name Name

Peperomia caperata Philadelphus x lemoinei Peperomia clusiifolia 'Variegata' Philadelphus x virginalis 'Minnesota Snowflake' Peperomia griseo-argentea Philodendron x 'Xanadu' Peperomia obtusifolia Philodendron bipinnatifidum Peperomia obtusifolia 'Variegata' Philodendron sanguineum Peperomia polybotrya Philodendron scandens Peperomia rotundifolia var. pilsior Philodendron scandens ssp. oxycardium Pericallis x hybrida Phlomis cashmeriana Perilla frutescens Phlomis fruticosa Perovskia atriplicifolia Phlomis russeliana Perovskia atriplicifolia 'Blue Spire' Phlomis tuberosa Perovskia atriplicifolia 'Filagran' Phlox carolina 'Bill Baker' Perovskia atriplicifolia 'Little Spire' Phlox divaricata Persea americana Phlox divaricata ssp. laphamii Petasites japonicus var. giganteus Phlox drummondii Petrea volubilis Phlox maculata 'Miss Lingard' Petroselinum crispum Phlox maculata 'Natasha' Petunia x hybrida Phlox paniculata Petunia x hybrida 'Carpet Bright Red' Phlox paniculata 'David' Petunia x hybrida 'Purple Wave™' Phlox paniculata 'Eva Cullum' Petunia x hybrida 'Rose Wave™' Phlox paniculata 'Franz Schubert' Petunia x hybrida 'Tidal Wave® Silver' Phlox paniculata 'Nora Leigh' Petunia integrifolia var. integrifolia Phlox paniculata 'Sandra' Phacelia campanularia Phlox paniculata 'Shortwood' Phalaenopsis x Phlox paniculata 'Windsor' Phalaris arundinacea 'Picta' Phlox pilosa ssp. ozarkana Phaseolus coccineus Phlox stolonifera Phellodendron amurense Phlox stolonifera 'Pink Ridge' Philadelphus x 'Bouquet Blanc' Phlox subulata Philadelphus coronarius Phlox subulata 'Candy Stripes' Philadelphus coronarius 'Aureus' Phlox subulata 'Emerald Blue' Philadelphus lemoinei x virginalis 'Snowbelle' Phlox subulata 'Fort Hill'

HORTICOPIA® Professional Education Edition Page 45 of 65 Name Name

Phlox subulata 'Red Wings' Picea engelmannii Phoenix canariensis Picea glauca Phoenix dactylifera Picea glauca var. albertiana 'Conica' Phoenix reclinata Picea likiangensis Phoenix roebelinii Picea omorika Phoenix rupicola Picea omorika 'Elite' Phormium tenax Picea omorika 'Nana' Phormium tenax 'Bronze Baby' Picea orientalis Photinia x fraseri Picea orientalis 'Skylands' Photinia x fraseri 'Pink Marble™' Picea pungens Photinia glabra Picea pungens 'Bakeri' Photinia serrulata Picea pungens 'Glauca Globosa' Photinia villosa Picea pungens 'Glauca Pendula' Phragmites australis 'Variegatus' Picea pungens 'Hoopsii' Phygelius x rectus 'African Queen' Picea pungens 'Koster' Phyla nodiflora var. rosea Picea pungens f. glauca Phyllostachys aurea Picea rubens Phyllostachys aureosulcata Picea sitchensis Phyllostachys nigra Pieris floribunda Phyllostachys spp. Pieris japonica Physalis alkekengi Pieris japonica 'Brouwer's Beauty' Physalis ixocarpa Pieris japonica 'Mt. Fire' Physocarpus opulifolius 'Monlo(Diabolo®)' Pieris japonica var. yakushimensis Physostegia virginiana Pilea cadierei Physostegia virginiana 'Miss Manners' Pilea involucrata Physostegia virginiana 'Mordea Beauty' Pilea microphylla Physostegia virginiana 'Summer Snow' Pinckneya pubens Phytolacca americana Pinus aristata Picea abies Pinus banksiana Picea abies 'Nidiformis' Pinus brutia Picea abies 'Pendula' Pinus brutia ssp. eldarica Picea abies 'Repens' Pinus bungeana

HORTICOPIA® Professional Education Edition Page 46 of 65 Name Name

Pinus canariensis Pinus radiata Pinus cembra Pinus resinosa Pinus contorta Pinus rigida Pinus contorta ssp. latifolia Pinus roxburghii Pinus coulteri Pinus sabiniana Pinus densiflora Pinus strobiformis Pinus densiflora 'Umbraculifera' Pinus strobus Pinus echinata Pinus strobus 'Pendula' Pinus edulis Pinus sylvestris Pinus elliottii Pinus sylvestris 'Fastigiata' Pinus elliottii var. densa Pinus sylvestris 'Watereri' Pinus flexilis Pinus taeda Pinus flexilis 'Glauca' Pinus taeda 'Nana' Pinus glabra Pinus thunbergii Pinus halepensis Pinus torreyana Pinus jeffreyi Pinus virginiana Pinus koraiensis Pinus wallichiana Pinus lambertiana Pistacia atlantica Pinus monophylla Pistacia chinensis Pinus monticola Pistacia lentiscus Pinus mugo Pistacia vera Pinus mugo 'Compacta' Pistia stratoites Pinus mugo var. mugo Pisum sativum 'Royal Mix' Pinus nigra Pithecellobium flexicaule Pinus nigra 'Globosa' Pithecellobium unguis-cati Pinus palustris Pittosporum eugeniodes Pinus parviflora Pittosporum phillyreoides Pinus patula Pittosporum tenuifolium 'Irene Paterson' Pinus pinea Pittosporum tobira Pinus ponderosa Pittosporum tobira 'Variegata' Pinus pumila Pittosporum tobira 'Wheeleri' Pinus pumila 'Nana' Pittosporum undulatum

HORTICOPIA® Professional Education Edition Page 47 of 65 Name Name

Plantago major Podocarpus salignus Platanus x acerifolia Podophyllum peltatum Platanus x acerifolia 'Bloodgood' Polemonium 'Bressingham Purple' Platanus occidentalis Polemonium boreale 'Heavenly Habit' Platanus occidentalis 'Howard' Polemonium caeruleum Platanus racemosa Polemonium caeruleum 'Brise d'Anjou' Platanus wrightii Polemonium reptans Platycerium bifurcatum Polianthes tuberosa Platycladus orientalis Polygonatum falcatum Platycodon grandiflorus Polygonatum odoratum Platycodon grandiflorus 'Alba' Polygonatum odoratum 'Variegatum' Platycodon grandiflorus 'Mariesii' Polygonum affine Platycodon grandiflorus 'Sentimental Blue' Polygonum amplexicaule Plectranthus argentatus Polygonum aubertii Plectranthus ciliatus Polygonum bistorta 'Superbum' Plectranthus madagascariensis 'Variegated Mintleaf' Polygonum capitatum Plectranthus verticillatus Polygonum fagopyrum Pleioblastus auricoma Polygonum japonicum Pleioblastus minima Polygonum microcephalum 'Red Dragon' Pleioblastus pygmaeus Polygonum pennsylvanicum Pleioblastus variegatus Polygonum polymorphum Plumbago auriculata Polypodium polypodiodes Plumbago auriculata 'Imperial Blue' Polypodium vulgare 'Cornubiense' Plumbago auriculata 'Royal Cape' Polyscias fruticosa Plumeria alba Polystichum acrostichoides Plumeria rubra Polystichum polyblepharum Poa annua Polystichum setiferum Poa pratensis Poncirus trifoliata Podocarpus gracilior Poncirus trifoliata 'Flying Dragon' Podocarpus macrophyllus Pontederia cordata Podocarpus macrophyllus 'Maki' Populus x acuminata Podocarpus nivalis Populus alba

HORTICOPIA® Professional Education Edition Page 48 of 65 Name Name

Populus alba 'Pyramidalis' Primula obconica Populus x canadensis 'Eugenei' Primula x polyantha Populus x canadensis 'Siouxland' Primula vulgaris Populus x canescens Pritchardia pacifica Populus cathayana Prosopis alba Populus deltoides Prosopis chilensis Populus deltoides var. occidentalis Prosopis glandulosa Populus fremontii Prosopis velutina Populus grandidentata cynaroides Populus lasiocarpa Prunus x 'Accolade' Populus monticola Prunus x 'Okame' Populus nigra 'Italica' Prunus americana Populus simonii Prunus besseyi Populus songarica Prunus x blireana Populus tremula 'Pendula' Prunus campanulata Populus tremuloides Prunus caroliniana Portulaca grandiflora Prunus cerasifera Portulaca grandiflora 'Margarita Rosita' Prunus cerasifera 'Krauter Vesuvius' Portulaca grandiflora 'Sundial Mango' Prunus x cistena Portulaca grandiflora 'Sundial Yellow' Prunus cyclamina Portulaca oleracea Prunus x domestica 'Stanley' Portulacaria afra Prunus fasciculata Potentilla fruticosa Prunus glandulosa Potentilla fruticosa 'Abbottswood' Prunus glandulosa 'Rosa Plea' Potentilla fruticosa 'Goldfinger' Prunus x hillieri 'Spire' Potentilla nepalensis 'Miss Willmott' Prunus ilicifolia Potentilla neumanniana Prunus incisa Pratia pedunculata Prunus x juddii Primula capitata Prunus laurocerasus Primula florindae Prunus laurocerasus 'Otto Luyken' Primula japonica Prunus lusitanica Primula malacoides Prunus lyonii

HORTICOPIA® Professional Education Edition Page 49 of 65 Name Name

Prunus maackii Ptychosperma macarthurii Prunus mexicana Pulmonaria x ' & Cream' Prunus mume Pulmonaria x 'Cotton Cool' Prunus mume 'Rosemary Clarke' Pulmonaria x 'Raspberry Splash' Prunus padus Pulmonaria angustifolia Prunus persica Pulmonaria longifolia 'Bertram Anderson' Prunus salicina 'Gulf Gold' Pulmonaria longifolia 'Cevennensis' Prunus sargentii Pulmonaria montana 'Bowles Red' Prunus serotina Pulmonaria montana 'David Ward' Prunus serrulata Pulmonaria officinalis 'Sissinghurst White' Prunus serrulata 'Kwanzan' Pulmonaria saccharata Prunus subhirtella Pulmonaria saccharata 'Mrs. Moon' Prunus subhirtella 'Autumnalis' Pulsatilla patens 'Alba' Prunus subhirtella 'Pendula' Pulsatilla vulgaris Prunus tomentosa Punica granatum Prunus triloba 'Multiplex' Punica granatum 'Nana' Prunus virginiana Puschkinia scilloides var. libanotica Prunus x yedoensis Pyracantha angustifolia 'Gnome' Pseudocydonia sinensis Pyracantha coccinea Pseudogynoxys chenopodioides Pyracantha coccinea 'Lalandei' Pseudolarix amabilis Pyracantha koidzumii 'Santa Cruz' Pseudotsuga macrocarpa Pyrostegia venusta Pseudotsuga menziesii Psidium cattleianum var. lucidum Pyrus calleryana 'Aristocrat™' Psidium littorale Pyrus calleryana 'Bradford' Ptelea trifoliata 'Bartlett' Pteridium aquilinum Pyrus communis 'Bosc' Pterocarya fraxinifolia Pyrus cordata Pterocarya x rehderiana Pyrus kawakamii Pterocarya stenoptera Pterostyrax hispida Ptychosperma elegans Quercus acuta

HORTICOPIA® Professional Education Edition Page 50 of 65 Name Name

Quercus acutissima Quercus rubra Quercus agrifolia Quercus shumardii Quercus alba Quercus stellata Quercus bicolor Quercus suber Quercus coccinea Quercus tomentella Quercus douglasii Quercus velutina Quercus emoryi Quercus virginiana Quercus engelmannii Quercus wislizenii Quercus falcata Quillaja saponaria Quercus falcata var. pagodifolia Radermachera sinica Quercus frainetto 'Schmidt' Ranunculus aquatilis Quercus fusiformis Ranunculus asiaticus Quercus gambelii Ranunculus asiaticus 'Bloomingdales Pink Shades' Quercus garryana Ranunculus ficaria 'Brazen Hussy' Quercus ilex Ranunculus flammula Quercus imbricaria Ranunculus repens Quercus laurifolia Ranunculus repens 'Buttered Popcorn' Quercus lobata Raoulia australis Quercus lyrata 'QLFTB (Highbeam®)' Ratibida columnifera Quercus macrocarpa Ratibida pinnata Quercus marilandica Ravenala madagascariensis Quercus michauxii Ravenea rivularis Quercus muehlenbergii Rehmannia elata Quercus myrsinifolia Reseda odorata Quercus nigra Rhamnus californicus Quercus nuttallii 'QNFTA (Highpoint®)' Rhamnus californicus 'Seaview Improved' Quercus palustris Rhamnus catharticus Quercus phellos Rhamnus frangulus 'Asplenifolia' Quercus phellos 'QPSTA (Hightower®)' Rhaphiolepis x delacourii Quercus prinus Rhaphiolepis indica Quercus robur Rhaphiolepis indica 'Fascination' Quercus robur 'Fastigiata' Rhaphiolepis indica 'Olivia'

HORTICOPIA® Professional Education Edition Page 51 of 65 Name Name

Rhaphiolepis umbellata Rhododendron dauricum Rhapidophyllum hystrix Rhododendron degronianum ssp. yakushimanum Rhapis excelsa Rhododendron impeditum Rheum palmatum Rhododendron indicum Rhodochiton atrosanguineum Rhododendron indicum 'Balsaminiflorum' Rhododendron (subgenus Azalea) 'Arneson Ruby' Rhododendron indicum 'Delaware White' Rhododendron (subgenus Azalea) 'Balzac' Rhododendron indicum 'Kate Arendall' Rhododendron (subgenus Azalea) 'Conlec (Autumn RoyaRhododendronlty™)' japonicum Rhododendron (subgenus Azalea) 'George L. Taber' Rhododendron kaempferi Rhododendron (subgenus Azalea) 'H. H. Hume' Rhododendron luteum Rhododendron (subgenus Azalea) 'Hershey Red' Rhododendron maximum Rhododendron (subgenus Azalea) 'Koromo Shikibu' Rhododendron minus Rhododendron (subgenus Azalea) 'Mildred Mae' Rhododendron mucronulatum Rhododendron (subgenus Azalea) 'Rosy Lights' Rhododendron x obtusum Rhododendron (subgenus Azalea) 'Sweetheart Supreme' Rhododendron x obtusum 'Amoenum' Rhododendron (subgenus Rhododendron) 'Boule de NeigRhododendrone' x obtusum 'Blaauw's Pink' Rhododendron (subgenus Rhododendron) 'David Gable' Rhododendron x obtusum 'Coral Bells' Rhododendron (subgenus Rhododendron) 'Gigi' Rhododendron x obtusum 'Ima-shojo' Rhododendron (subgenus Rhododendron) 'Mary Fleming'Rhododendron x obtusum 'Pink Pearl' Rhododendron (subgenus Rhododendron) 'Midnight MystRhododendronique' x obtusum 'Ruth May' Rhododendron (subgenus Rhododendron) 'Scintillation' Rhododendron x obtusum 'Snow' Rhododendron (subgenus Rhododendron) 'Skookum' Rhododendron orthocladum var. orthocladum Rhododendron alabamense Rhododendron periclymenoides Rhododendron arborescens Rhododendron prunifolium Rhododendron atlanticum Rhododendron satsuki 'Azaka' Rhododendron austrinum Rhododendron stewartianum Rhododendron calendulaceum Rhododendron viscosum Rhododendron canescens Rhododendron yedoense var. poukhanense Rhododendron catawbiense Rhodotypos scandens Rhododendron catawbiense 'Album' Rhopalostylis sapida Rhododendron catawbiense 'English Roseum' Rhus aromatica Rhododendron catawbiense 'Roseum Elegans' Rhus aromatica 'Gro-low'

HORTICOPIA® Professional Education Edition Page 52 of 65 Name Name

Rhus chinensis Rosa 'Belinda's Dream' Rhus chinensis 'September Beauty' Rosa 'Bonica' Rhus copallina Rosa 'Chuckles' Rhus glabra Rosa 'Colette' Rhus integrifolia Rosa 'Iceberg' Rhus lancea Rosa 'John Cabot' Rhus ovata Rosa 'Leda' Rhus trilobata Rosa 'Meicoublan (White Meidiland®)' Rhus typhina Rosa 'Meipetac (Carefree Wonder™)' Rhus typhina 'Lanciniata' Rosa 'Meipoque (Pink Meidiland®)' Ribes alpinum Rosa 'New Dawn' Ribes alpinum 'Green Mound' Rosa 'Radcon (Pink Knock Out®)' Ribes aureum var. gracillimum Rosa 'Radrazz (Knock Out®)' Ribes sanguineum 'Brocklebankii' Rosa 'Radyod(Blushing Knock Out®)' Ribes sanguineum 'King Edward VII' Rosa 'Simplicity' Ribes speciosum Rosa 'Tequila Sunset' Ribes uva-crispa Rosa 'WEKroalt(Fourth of July™)' Ribes viburnifolium Rosa banksiae Ricinus communis Rosa foetida 'Bicolor' Ricinus communis 'Zanzibariensis' Rosa gallica 'Officinalis' Robinia x ambigua 'Idahoensis' Rosa glauca Robinia hispida Rosa multiflora 'Verdun' Robinia neomexicana Rosa pimpinellifolia 'Hispida' Robinia pseudoacacia Rosa rugosa Robinia pseudoacacia 'Aurea' Rosa rugosa 'Alba' Robinia pseudoacacia 'Frisia' Rosa rugosa 'Roseraie de L'Hay' Rodgersia aesculifolia Rosa sericea ssp. omeiensis f. pteracantha Rodgersia henrici Rosa spp. Romneya coulteri Rosa virginiana Romneya coulteri var. trichocalyx Rosa wichuraiana Rosa Rosa wichuraiana var. poterifolia Rosa 'America' Rosmarinus officinalis

HORTICOPIA® Professional Education Edition Page 53 of 65 Name Name

Rosmarinus officinalis 'Huntington Carpet' Sabal minor Rosmarinus officinalis 'Prostratus' Sabal palmetto Roystonea regia Sabatia kennedyana Rubus coccineanus 'Golden Vale' Saccharum officinarum Rubus cockburnianus Saccharum officinarum 'Peles Smoke' Rubus idaeus Saccharum ravennae Rubus odoratus Sagina subulata Rubus pentalobus Sagina subulata 'Aurea' Rubus spp. Sagittaria latifolia Rudbeckia fulgida var. speciosa 'Viette's Little Suzy' Sagittaria sagittifolia 'Flore Pleno' Rudbeckia fulgida var. sullivantii 'Goldsturm' Saintpaulia ionantha Rudbeckia hirta Salix alba Rudbeckia hirta 'Becky' Salix alba 'Tristis' Rudbeckia hirta 'Cherokee Sunset' Salix alba var. vitellina Rudbeckia hirta 'Prairie Sun' Salix babylonica Rudbeckia laciniata Salix caprea Rudbeckia laciniata 'Goldquelle' Salix discolor Rudbeckia maxima Salix elaeagnos Rudbeckia nitida 'Herbstsonne' Salix gooddingii Rudbeckia triloba Salix integra 'Hakuro Nishiki' Ruellia californica Salix matsudana Ruellia caroliniensis Salix matsudana 'Tortuosa' Ruellia nudiflora Salix nigra Ruellia peninsularis Salix pentandra Ruellia tweediana Salix purpurea 'Nana' Ruellia tweediana 'Chi Chi' Salvia 'Indigo Spires' Rumohra adiantiformis Salvia argentea Ruscus hypoglossum Salvia blepharophylla Russelia equisetiformis Salvia buchananii Ruta graveolens Salvia chiapensis Sabal causiarum Salvia clevelandii Sabal mexicana Salvia coccinea

HORTICOPIA® Professional Education Edition Page 54 of 65 Name Name

Salvia coccinea 'Lady in Red' Sambucus canadensis 'Aurea' Salvia elegans Sambucus mexicana Salvia farinacea Sambucus nigra Salvia farinacea 'Victoria Blue' Sambucus nigra 'Gerda(Black Beauty™)' Salvia greggii Sambucus nigra 'Laciniata' Salvia guaranitica Sambucus racemosa 'Plumosa Aurea' Salvia guaranitica 'Black and Blue' Sambucus racemosa 'Sutherland Gold' Salvia involucrata Sanguinaria canadensis Salvia koyamae Sanguisorba minor Salvia leucantha Sanguisorba obtusa Salvia mexicana Sansevieria trifasciata Salvia microphylla 'Pink Blush' Santolina chamaecyparissus Salvia nemorosa 'Blauhugel(Blue Hill)' Santolina chamaecyparissus 'Lemon Queen' Salvia nemorosa 'East Friesland' Santolina chamaecyparissus var. insalaris Salvia nemorosa 'Mainacht (May Night)' Santolina rosmarinifolia Salvia nemorosa 'Viola Klose' Sanvitalia procumbens Salvia officinalis Sanvitalia procumbens 'Mandarin Orange' Salvia officinalis 'Bergarten' Sapindus drumondii Salvia officinalis 'Tricolor' Sapium sebiferum Salvia patens Saponaria ocymoides Salvia patens 'Cambridge Blue' Saponaria officinalis Salvia pratensis 'Indigo' Sarcococca hookeriana Salvia sclarea Sarcococca hookeriana var. humilis Salvia splendens Sarcococca ruscifolia Salvia splendens 'Empire Red' Sarracenia flava Salvia x superba Sasa palmata f. nebulosa Salvia uliginosa Sasa spp. Salvia vanhouttei Sasa veitchii Salvia verticillata 'Alba' albidum Salvia verticillata 'Purple Rain' Satureja montana Salvia viridis 'Claryssa Blue' Sauromatum venosum Sambucus canadensis Saururus cernuus

HORTICOPIA® Professional Education Edition Page 55 of 65 Name Name

Saxifraga stolonifera Sedum ' & Cream' Saxifraga stolonifera 'Maroon Beauty' Sedum acre Saxifraga x urbium 'London Pride' Sedum aizoon Scabiosa atropurpurea Sedum aizoon 'Aurantiacum' Scabiosa caucasica 'Fama' Sedum album Scabiosa columbaria 'Butterfly Blue' Sedum album 'Murale' Scadoxus 'King Albert' Sedum dasyphyllum Scaevola 'Mauve Clusters' Sedum kamtschaticum Scaevola aemula Sedum kamtschaticum 'Variegatum' Scaevola aemula 'Newon (New Wonder®)' Sedum kamtschaticum ssp. ellacombianum Schefflera actinophylla Sedum kamtschaticum ssp. middendorffianum Schefflera arboricola Sedum morganianum Schefflera arboricola 'Gold Cappella' Sedum rubrotinctum Schefflera elegantissima Sedum spathulifolium Schinus molle Sedum spurium Schinus terebinthifolius Sedum spurium 'Bronze Carpet' Schizachyrium scoparium Sedum spurium 'Schorbuser Blut(Dragon's Blood)' Schizachyrium scoparium 'The Blues' Sedum stoloniferum Schizanthus pinnatus 'Floraboard' Sedum ternatum Schizophragma hydrangeoides Sempervivum Schizophragma hydrangeoides 'Moonlight' Sempervivum arachnoideum Schizophragma integrifolium Sempervivum calcareum 'Mrs. Giuseppi' Schlumbergera x buckleyi Sempervivum tectorum Schlumbergera truncata Sempervivum tectorum 'Cleveland Morgan' Schoenoplectus lacustris 'Albescens' Senecio cineraria Schoenoplectus lacustris ssp. tabernaemontani 'Zebrinus' Senecio doria Sciadopitys verticillata Senecio hallianus Scilla peruviana Senecio mandraliscae Scilla siberica Senecio serpens Sedum 'Matrona' Senna alata Sedum 'Mohrchen' Senna corymbosa Sedum 'Rosy Glow' Senna polyphylla

HORTICOPIA® Professional Education Edition Page 56 of 65 Name Name

Sequoia sempervirens Solanum jasminoides 'Variegata' Sequoiadendron giganteum Solanum laciniatum repens Solanum melongena Seriphidium tripartitum Solanum nigrum Serissa foetida 'Variegata' Solanum pseudocapsicum Serissa foetida 'White Swan' Solanum quitoense Setaria faberi Solanum wendlandii Setaria palmifolia Solenostemon x 'Kaleidoscope' Setaria palmifolia 'Rubra Variegata' Solenostemon scutellarioides Shepherdia argentea Solenostemon scutellarioides 'Wizard™ Mix' Shepherdia canadensis Solidago x 'Gold Baby' Shibataea kumasasa Solidago canadensis Sidalcea malviflora 'Elsie Heugh' Solidago canadensis 'Crown of Rays' Silene armeria 'Electra' Solidago rugosa 'Fireworks' Silene dioica 'Clifford Moor' Solidago spathulata 'Golden Fleece' Silene latifolia Sollya heterophylla 'Boddys Choice' Silene uniflora Sophora japonica Silene uniflora 'Druett's Variegated' Sophora japonica 'Pendula' Silphium perfoliatum Sophora secundiflora Silybum marianum Sorbaria sorbifolia Simmondsia chinensis Sorbus alnifolia Sinarundinaria nitida Sorbus americana Sinningia speciosa Sorbus aucuparia Sisyrinchium angustifolium Sorbus aucuparia 'Michred(Cardinal Royal™)' Sisyrinchium bellum Sorbus intermedia Sisyrinchium striatum Sorbus lancifolia Skimmia japonica Sorghastrum nutans 'Indian Steel' Smilacina racemosa Sorghum halapense Smilax hispida Sparaxis tricolor Smilax rotundifolia Spartina pectinata 'Aureo-marginata' Solandra maxima Spathiphyllum x Solanum jasminoides Spathiphyllum wallisii 'Clevelandii'

HORTICOPIA® Professional Education Edition Page 57 of 65 Name Name

Spathodea campanulata Stachys byzantina 'Helen von Stein' Sphaeralcea ambigua Stachys byzantina 'Silver Carpet' Spigelia marilandica Stachys macrantha 'Robusta' Spinacia oleracea 'Melody' Stachys monnieri 'Hummelo' Spiraea 'Goldmound' Stachys officinalis Spiraea betulifolia Stachys palustris Spiraea x billardii 'Triumphans' Stachyurus chinensis 'Joy Forever' Spiraea x bumalda 'Crispii' Stachyurus chinensis 'Magpie' Spiraea cantoniensis Stachyurus praecox Spiraea x cinerea 'Grefsheim' Stellaria media Spiraea densiflora sinuatus Spiraea douglasii Stenotaphrum secundatum 'Variegatum' Spiraea formosana Stephanandra incisa Spiraea fritschiana Stephanandra incisa 'Crispa' Spiraea fritschiana 'Wilma(Pink Parasols®)' Stephanotis floribunda Spiraea japonica 'Anthony Waterer' Sternbergia clusiana Spiraea japonica 'Dakota Goldcharm' Sternbergia lutea Spiraea japonica 'Goldflame' Stewartia monadelpha Spiraea japonica 'Little Princess' Stewartia ovata Spiraea japonica 'Shirobana' Stewartia pseudocamellia Spiraea nipponica Stewartia ptero-petiolata var. koreana Spiraea nipponica 'Snowmound' Stipa arundinacea Spiraea prunifolia Stipa gigantea Spiraea thunbergii Stipa tenuissima Spiraea trilobata 'Fairy Queen' Stokesia laevis Spiraea x vanhouttei Stokesia laevis 'Klaus Jelitto' Spodiopogon sibiricus Stokesia laevis 'Omega Skyrocket' Sporobolus capillaris Strelitzia nicolai Sporobolus heterolepis Strelitzia reginae Sprekelia formosissima 'Superba' Streptocarpus x hybridus Stachys byzantina Streptosolen jamesonii Stachys byzantina 'Big Ears' Strobilanthes dyerianus

HORTICOPIA® Professional Education Edition Page 58 of 65 Name Name

Stylophorum diphyllum Syringa oblata var. giraldii Styrax japonicum Syringa patula 'Miss Kim' Styrax obassia Syringa pekinensis Syagrus coronata Syringa x persica Syagrus romanzoffianum Syringa x prestoniae 'Coral' Symphoricarpos x 'Mother of Pearl' Syringa x prestoniae 'James Macfarlane' Symphoricarpos x chenaultii 'Hancock' Syringa reticulata Symphoricarpos x doorenbosii 'Magic ' Syringa reticulata 'Ivory Silk' Symphyotrichum carolinianum Syringa reticulata ssp. pekinensis Symphyotrichum cordifolium 'Ideal' Syringa x tribrida 'Lark Song' Symphyotrichum dumosum 'Wood's Light Blue' Syringa villosa Symphyotrichum dumosum 'Wood's Pink' Syringa vulgaris Symphyotrichum dumosum 'Wood's Purple' Syringa vulgaris 'Mme. Lemoine' Symphyotrichum laeve 'Bluebird' Syringa vulgaris 'Sensation' Symphyotrichum lateriflorum 'Prince' Syzygium paniculatum Symphyotrichum novae-angliae 'Alert' Tabebuia chrysotricha Symphyotrichum novae-angliae 'Alma Potschke' Tabebuia impetiginosa Symphyotrichum novae-angliae 'Purple Dome' Tagetes erecta Symphyotrichum novi-belgii 'Prof. Anton Kippenberg' Tagetes lemmonii Symphyotrichum pilosum Tagetes lucida Symphytum grandiflorum Tagetes patula Symphytum grandiflorum 'Goldsmith' Tagetes patula 'Calico' Symphytum officinale Tagetes patula 'Mr. Majestic' Symphytum x uplandicum 'Variegatum' Tagetes tenuifolia 'Golden Gem' Syngonium podophyllum 'White Butterfly' Taiwania cryptomerioides Syringa x chinensis 'Lavender Lady' Talinum paniculatum Syringa x hyacinthiflora 'Anabel' Tamarix ramosissima Syringa x hyacinthiflora 'Mt. Baker' Tamarix ramosissima 'Pink Cascade' Syringa laciniata Tamarix tetrandra Syringa meyeri Tanacetum coccineum Syringa meyeri 'Palibin' Tanacetum coccineum 'Painted Daisy' Syringa oblata var. alba 'Frank Meyer' Tanacetum coccineum 'Robinson Hybrids'

HORTICOPIA® Professional Education Edition Page 59 of 65 Name Name

Tanacetum parthenium Thamnocalamus robusta Tanacetum parthenium 'Aureum' Thamnocalamus spathaceus Tanacetum vulgare Thermopsis villosa Taraxacum officinale Thevetia peruviana Taxodium ascendens Thuja occidentalis Taxodium distichum Thuja occidentalis 'Danica' Taxodium mucronatum Thuja occidentalis 'Globosa' Taxus baccata Thuja occidentalis 'Holmstrup' Taxus baccata 'Dovastonii' Thuja occidentalis 'Pyramidalis' Taxus baccata 'Fastigiata' Thuja occidentalis 'Rheingold' Taxus cuspidata Thuja occidentalis 'Sunkist' Taxus x media Thuja occidentalis 'Woodwardii' Taxus x media 'Hicksii' Thuja plicata Tecoma x smithii Thuja plicata 'Fastigiata' Tecoma stans Thujopsis dolobrata Tecomaria capensis Thunbergia alata Tellima grandiflora Thunbergia alata 'Sunny™ Lemon Star' Ternstroemia gymnanthera Thunbergia alata 'Sunny™ Orange Wonder' Ternstroemia gymnanthera 'Burnished Gold' Thunbergia erecta Ternstroemia gymnanthera 'Variegata' Thunbergia grandiflora Tetradium daniellii Thunbergia gregorii Tetraneuris acaulis Thunbergia mysorensis Tetrapanax papyrifer Thymophylla tenuiloba Teucrium canadense Thymus x citriodorus Teucrium chamaedrys Thymus x citriodorus 'Aureus' Teucrium chamaedrys 'Prostratus' Thymus x citriodorus 'Doone Valley' Teucrium fruticans Thymus herba-barona Thalia dealbata Thymus lanuginosus Thalictrum aquilegifolium Thymus praecox 'Porlock' Thalictrum delavayi 'Hewitt's Double' Thymus praecox ssp. arcticus Thalictrum rochebrunianum Thymus pseudolanuginosus Thalictrum rochebrunianum 'Lavender Mist' Thymus serpyllum

HORTICOPIA® Professional Education Edition Page 60 of 65 Name Name

Thymus serpyllum 'Coccineus' Torenia fournieri 'Clown™ Mix' Thymus vulgaris 'Argenteus' Torreya nucifera Thymus vulgaris 'Silver Posie' Torreya taxifolia Tiarella 'Black Velvet' Toxicodendron diversilobum Tiarella 'Iron Butterfly' Toxicodendron radicans Tiarella 'Mint Chocolate' Toxicodendron vernix Tiarella 'Spring Symphony' Trachelospermum asiaticum Tiarella cordifolia Trachelospermum asiaticum 'Variegatum' Tiarella cordifolia 'Pink Bouquet' Trachelospermum jasminoides Tiarella wherryi Trachycarpus fortunei Tibouchina grandifolia Trachycarpus wagnerianus Tibouchina urvilleana Tradescantia x andersoniana Tigridia pavonia Tradescantia x andersoniana 'Concord Grape' Tilia x 'Euchlora' Tradescantia x andersoniana 'Innocence' Tilia x 'Petiolaris' Tradescantia x andersoniana 'Osprey' Tilia americana Tradescantia ohiensis 'Mrs. Loewer' Tilia americana 'Redmond' Tradescantia pallida Tilia cordata Tradescantia pallida 'Purple Heart' Tilia cordata 'Glenleven' Tradescantia sillamontana Tilia cordata 'Greenspire' Tradescantia spathacea Tilia henryana Tradescantia virginiana Tilia mongolica Tradescantia virginiana 'Purple Dome' Tilia tomentosa Tradescantia virginiana 'Zwanenberg Blue' Tilia tomentosa 'Sterling' Tradescantia zebrina Tillandsia cyanea Tricyrtis x 'Tojen' Tillandsia usneoides Tricyrtis formosana 'Amethystina' Tipuana tipu Tricyrtis hirta Tithonia rotundifolia Tricyrtis hirta 'Miyazaki' Tithonia rotundifolia 'Fiesta Del Sol' Trifolium repens Tolmiea menziesii Trillium chloropetalum 'Rubrum' Toona sinensis Trillium cuneatum Torenia fournieri Trillium erectum

HORTICOPIA® Professional Education Edition Page 61 of 65 Name Name

Trillium grandiflorum Turnera ulmifolia Trillium luteum Tweedia caerulea Tripsacum dactyloides Typha angustifolia Tristania conferta Typha latifolia Trochodendron aralioides Typha minima Trollius x cultorum 'Golden Queen' Ulmus x 'Frontier' Trollius europaeus Ulmus x 'Homestead' Tropaeolum majus Ulmus alata Tropaeolum majus 'Jewel Lavender' Ulmus americana Tropaeolum majus 'Whirlybird' Ulmus americana 'Liberty' Tropaeolum peregrinum Ulmus americana 'Valley Forge' Tropaeolum tricolorum Ulmus carpinifolia Tsuga canadensis Ulmus carpinifolia x parvifolia Tsuga canadensis 'Jeddeloh' Ulmus crassifolia Tsuga canadensis 'Sargentii' Ulmus glabra Tsuga caroliniana Ulmus japonica Tsuga heterophylla Ulmus parvifolia Tsuga mertensiana Ulmus parvifolia 'Emer II (Allee®)' Tulbaghia violacea Ulmus parvifolia 'UPMTF(Bosque®)' Tulbaghia violacea 'Silver Lace' Ulmus pumila Tulipa x Ulmus wilsoniana 'Prospector' Tulipa x 'Ballade' Umbellularia californica Tulipa x 'Fringed Elegance' Ungnadia speciosa Tulipa x 'Maytime' Uniola paniculata Tulipa x 'Queen of Night' Uvularia grandiflora Tulipa 'Rembrandt Mix' Uvularia sessilifolia Tulipa acuminata Vaccinium angustifolium Tulipa bakeri 'Lilac Wonder' Vaccinium corymbosum Tulipa fosteriana 'Zombie' Vaccinium corymbosum 'Herbert' Tulipa greigii 'Red Reflexion' Vaccinium ovatum Tulipa kaufmanniana Vaccinium vitis-idaea Tulipa tarda Valeriana officinalis

HORTICOPIA® Professional Education Edition Page 62 of 65 Name Name

Vancouveria hexandra Viburnum x burkwoodii Vauquelina californica Viburnum x burkwoodii 'Conoy' Veitchia merrillii Viburnum x burkwoodii 'Mohawk' Veratrum nigrum Viburnum x carlcephalum Verbascum 'Helen Johnson' Viburnum carlesii Verbascum chaixii Viburnum carlesii 'Aurora' Verbascum chaixii 'Album' Viburnum carlesii 'Compactum' Verbascum thapsus Viburnum cassinoides Verbena 'Novalis' Viburnum davidii Verbena 'Taylortown Red' Viburnum dentatum Verbena bonariensis Viburnum dentatum 'Christom (Blue Muffin®)' Verbena canadensis 'Homestead Purple' Viburnum dilatatum Verbena canadensis 'Rosea' Viburnum dilatatum 'Catskill' Verbena x hybrida 'Obsession Red With Eye' Viburnum dilatatum 'Erie' Verbena x hybrida 'Peaches & Cream' Viburnum dilatatum 'Iroquois' Verbena peruviana Viburnum farreri Verbena rigida Viburnum farreri 'Nanum' Verbena tenuisecta 'Imagination' Viburnum japonicum Vernonia noveboracensis Viburnum x juddii Veronica austriaca 'Waterperry Blue' Viburnum lantana Veronica austriaca ssp. teucrium 'Crater Lake Blue' Viburnum lantana 'Mohican' Veronica incana Viburnum lentago Veronica longifolia Viburnum macrocephalum Veronica longifolia 'Sunny Border Blue' Viburnum nudum Veronica peduncularis 'Georgia Blue' Viburnum nudum 'Winterthur' Veronica spicata Viburnum obovatum Veronica spicata 'Red Fox' Viburnum odoratissimum Veronicastrum virginicum Viburnum opulus Viburnum x 'Cayuga' Viburnum opulus 'Xanthocarpum' Viburnum x 'Chesapeake' Viburnum plicatum Viburnum x bodnantense Viburnum plicatum 'Summer Snowflake' Viburnum x bodnantense 'Dawn' Viburnum plicatum f. tomentosum

HORTICOPIA® Professional Education Edition Page 63 of 65 Name Name

Viburnum plicatum f. tomentosum 'Mariesii' Viola pedata Viburnum plicatum f. tomentosum 'Pink Beauty' Viola tricolor Viburnum plicatum f. tomentosum 'Shasta' Viola x wittrockiana Viburnum x pragense Viola x wittrockiana 'Jolly Joker®' Viburnum prunifolium Viola x wittrockiana 'Ultima Morpho' Viburnum x rhytidophylloides Vitex agnus-castus Viburnum rhytidophyllum Vitex agnus-castus 'Alba' Viburnum rufidulum Vitex agnus-castus 'Pink' Viburnum sargentii Vitex lucens Viburnum sargentii 'Onondaga' Vitex negundo 'Heterophylla' Viburnum setigerum Vitex rotundifolia Viburnum sieboldii Vitex trifolia Viburnum suspensum Vitis girdiana Viburnum tinus Vitis rotundifolia Viburnum trilobum Vitis vinifera 'Purpurea' Viburnum trilobum 'Alfredo' Vriesea splendens Viburnum trilobum 'Wentworth' Vriesea triangularis Viburnum utile Washingtonia filifera Victoria cruziana Washingtonia robusta Vigna caracalla Wedelia trilobata Vinca major Weigela florida Vinca major 'Variegata' Weigela florida 'Alexandra (Wine & Roses®)' Vinca minor Weigela florida 'Java Red' Vinca minor 'Bowle's Variety' Weigela florida 'Red Prince' Vinca minor 'Dart's Blue' Weigela florida 'Rubidor' Vinca minor 'Ralph Shugert' Weigela florida 'Tango' Vinca minor 'Variegata' Weigela florida 'Variegata' Viola cornuta Westringia fruticosa Viola cornuta 'Purple Showers' Wisteria floribunda Viola labradorica Wisteria floribunda 'Alba' Viola missouriensis Wisteria floribunda 'Texas Purple' Viola odorata Wisteria frutescens 'Amethyst Falls'

HORTICOPIA® Professional Education Edition Page 64 of 65 Name Name

Wisteria sinensis Zantedeschia 'Golden Chalice' Wisteria venusta Zantedeschia aethiopica Wodyetia bifurcata Zea mays Woodsia obtusa Zea mays 'Indian Summer' Woodsia polystichoides Zelkova serrata Woodwardia radicans Zelkova serrata 'Green Vase' Xanthium chinense Zephyranthes candida Xanthium strumarium Zingiber zerumbet Xanthosoma maffafa aurea 'Lime Zinger' Zinnia x Xeronema callistemon Zinnia angustifolia Xylosma congestum Zinnia angustifolia 'Classic Golden Orange' Yucca aloifolia Zinnia angustifolia 'Star White' Yucca arizonica Zinnia elegans Yucca baccata Zinnia elegans 'Benary's Giant Lime' Yucca brevifolia Zinnia elegans 'Zowie! Yellow Flame' Yucca elata Zinnia grandiflora Yucca filamentosa Zinnia peruviana 'Red Spider' Yucca filamentosa 'Bright Edge' Ziziphus jujuba Yucca filamentosa 'Golden Sword' Zoysia japonica 'Meyer' Yucca filamentosa 'Variegata' Zygopetalum mackaii Yucca filifera Yucca glauca Yucca gloriosa Yucca recurvifolia Yucca rigida Yucca rostrata Yucca schidigera Yucca schottii Yucca thompsoniana Yucca valida Yucca whipplei Zamia pumila

HORTICOPIA® Professional Education Edition Page 65 of 65