Plant Finder Search Results
Scientific Name List

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Your search returned 827 results.
Hacquetia epipactis  - hacquetia
Hakonechloa macra  - Japanese forest grass
Hakonechloa macra 'All Gold'  - Japanese forest grass
Hakonechloa macra 'Aureola'  - Japanese forest grass   ( T&T-8 )
Hakonechloa macra 'Fubuki'  - Japanese forest grass
Hakonechloa macra 'Nicolas'  - Japanese forest grass
Hakonechloa macra 'Stripe It Rich'  - Japanese forest grass   ( T&T-2 )
Halesia carolina  - Carolina silverbell   ( T&T-3 )
Halesia diptera  - silverbell tree   ( T&T-1 )
Halesia diptera (Magniflora Group)  - silverbell tree   ( POM ,   T&T-1 )
Halesia monticola  - silverbell tree   ( T&T-1 )
Hamamelis 'Amethyst'  - witch hazel
Hamamelis 'Brevipetala'  - Chinese witch hazel
Hamamelis 'Danny'  - witch hazel
Hamamelis 'Fire Blaze'  - witch hazel
Hamamelis × intermedia 'Diane'  - witch hazel   ( T&T-4 )
Hamamelis × intermedia 'Jelena'  - witch hazel   ( T&T-3 )
Hamamelis × intermedia 'Pallida'  - witch hazel   ( T&T-2 )
Hamamelis japonica  - Japanese witch hazel
Hamamelis japonica 'Arborea'  - Japanese witch hazel
Hamamelis japonica var. obtusata  - Japanese witch hazel
Hamamelis mollis  - Chinese witch hazel
Hamamelis mollis 'Bonny Brook'  - Chinese witch hazel
Hamamelis mollis 'Fred Chittenden'  - Chinese witch hazel
Hamamelis mollis 'Gold Edge'  - Chinese witch hazel
Hamamelis mollis 'Goldcrest'  - Chinese witch hazel
Hamamelis mollis 'Imperialis'  - Chinese witch hazel
Hamamelis mollis 'Jermyns Gold'  - Chinese witch hazel
Hamamelis mollis 'Princeton Gold'  - Chinese witch hazel
Hamamelis mollis 'Sweet Sunshine'  - Chinese witch hazel
Hamamelis mollis 'Wisley Supreme'  - Chinese witch hazel
Hamamelis 'Rochester'  - witch hazel
Hamamelis vernalis  - Ozark witch hazel   ( POM ,   T&T-7 )
Hamamelis vernalis 'Autumn Embers'  - Ozark witch hazel
Hamamelis vernalis 'Carnea'  - Ozark witch hazel
Hamamelis vernalis 'Kohankie Red'  - Ozark witch hazel
Hamamelis vernalis 'Purpurea'  - Ozark witch hazel
Hamamelis vernalis 'Sandra'  - Ozark witch hazel
Hamamelis vernalis 'Squib'  - Ozark witch hazel
Hamamelis virginiana  - common witch hazel   ( T&T-2 )
Hamamelis virginiana 'Green Thumb'  - common witch hazel
Hamamelis virginiana 'Little Suzie'  - common witch hazel
Hamamelis virginiana 'Mohonk Red'  - common witch hazel
Hamelia patens  - scarlet bush   ( POM ,   T&T-5 )
Hedera colchica  - Persian ivy
Hedera colchica 'Dentata Variegata'  - bullock's heart ivy
Hedera helix  - English ivy   ( T&T-5 )
Hedera helix 'Arborescens'  - English ivy   ( T&T-2 )
Hedera helix 'Glacier'  - English ivy
Hedera helix 'Midas Touch'  - English ivy
Hedera helix 'Tango'  - English ivy
Hedera helix var. baltica  - English ivy   ( T&T-6 )
Hedychium coronarium  - white garland-lily
Hedysarum coronarium  - French honeysuckle   ( T&T-1 )
Heimia salicifolia  - shrubby yellowcrest
Helenium amarum  - sneezeweed
Helenium autumnale  - sneezeweed   ( T&T-4 )
Helenium 'Bruno'  - sneezeweed
Helenium 'Coppelia'  - sneezeweed
Helenium flexuosum  - purple-headed sneezeweed   ( T&T-1 )
Helenium 'Helbro' MARDI GRAS  - sneezeweed   ( T&T-2 )
Helenium 'Kanaria'  - sneezeweed
Helenium 'Moerheim Beauty'  - sneezeweed   ( T&T-2 )
Helenium 'Rotgold'  - sneezeweed
Helenium virginicum  - sneezeweed
Helenium 'Wyndley'  - sneezeweed
Helenium 'Zimbelstern'  - sneezeweed
Helianthella quinquenervis  - little sunflower
Helianthemum mutabile  - rock rose
Helianthus annuus  - common sunflower   ( T&T-3 )
Helianthus annuus 'Sungold'  - sunflower   ( T&T-1 )
Helianthus divaricatus  - sunflower   ( T&T-1 )
Helianthus maximiliani  - Maximilian sunflower
Helianthus mollis  - ashy sunflower
Helianthus occidentalis  - sunflower   ( T&T-3 )
Helianthus salicifolius  - willow-leaved sunflower   ( POM ,   T&T-6 )
Helianthus salicifolius 'First Light'  - willow-leaved sunflower   ( T&T-4 )
Helianthus salicifolius 'Low Down'  - willow-leaved sunflower   ( T&T-3 )
Helianthus salicifolius 'Table Mountain'  - willow-leaved sunflower   ( T&T-3 )
Helianthus silphioides  - rosinweed sunflower
Helianthus tuberosus  - Jerusalem artichoke
Helichrysum heldreichii  - strawflower
Helichrysum petiolare  - licorice plant   ( T&T-3 )
Helictotrichon sempervirens  - blue oat grass   ( T&T-2 )
Heliopsis 'Helhan' LORAINE SUNSHINE  - ox-eye daisy   ( T&T-4 )
Heliopsis helianthoides  - oxeye sunflower   ( T&T-4 )
Heliopsis helianthoides 'Prairie Sunset'  - false sunflower   ( T&T-5 )
Heliopsis helianthoides 'Tuscan Sun'  - ox-eye daisy   ( T&T-3 )
Heliotropium arborescens  - heliotrope   ( T&T-2 )
Helleborus argutifolius  - Corsican hellebore
Helleborus foetidus  - stinking hellebore   ( T&T-5 )
Helleborus foetidus 'Piccadilly'  - stinking hellebore   ( T&T-1 )
Helleborus foetidus 'Pontarlier'  - stinking hellebore
Helleborus foetidus 'Sienna'  - stinking hellebore
Helleborus niger  - black hellebore   ( T&T-4 )
Helleborus niger 'Altifolius'  - Christmas rose
Helleborus odorus  - hellebore
Helleborus orientalis  - hellebore   ( POM ,   T&T-6 )
Helleborus 'Red Racer'  - hellebore
Helleborus 'Royal Heritage'  - hellebore   ( T&T-6 )
Helleborus 'Walhelivor' IVORY PRINCE  - Christmas rose   ( POM ,   T&T-4 )
Hemerocallis 'Apricot'  - daylily   ( T&T-1 )
Hemerocallis 'Arabian Magic'  - tetraploid daylily
Hemerocallis 'Atoll'  - daylily
Hemerocallis 'Autumn Red'  - daylily   ( T&T-1 )
Hemerocallis 'Baby Lamb'  - tetraploid daylily
Hemerocallis 'Black Stockings'  - tetraploid daylily
Hemerocallis 'Call To Worship'  - tetraploid daylily
Hemerocallis 'Champagne Royale'  - tetraploid daylily
Hemerocallis 'Cherry Berry'  - tetraploid daylily
Hemerocallis 'Chicago Fire'  - daylily   ( T&T-2 )
Hemerocallis 'Chicago Sunrise'  - tetraploid daylily   ( T&T-2 )
Hemerocallis 'Christmas Is'  - daylily   ( T&T-1 )
Hemerocallis 'Ciel D'Or'  - tetraploid daylily
Hemerocallis 'Cinnamon Pleasure'  - tetraploid daylily
Hemerocallis citrina  - citron daylily
Hemerocallis 'Crown Royal'  - tetraploid daylily
Hemerocallis 'Doug's Red Mercedes'  - tetraploid daylily
Hemerocallis 'Eenie Weenie'  - daylily   ( T&T-4 )
Hemerocallis 'Evening Enchantment'  - tetraploid daylily
Hemerocallis 'Fly Catcher'  - daylily   ( T&T-1 )
Hemerocallis fulva  - orange daylily   ( T&T-1 )
Hemerocallis 'Going Bananas'  - daylily   ( T&T-4 )
Hemerocallis 'Golden Tear Drops'  - tetrapoild daylily
Hemerocallis 'Happy Returns'  - daylily   ( POM ,   T&T-12 )
Hemerocallis 'Heron'  - daylily
Hemerocallis 'Hyperion'  - daylily   ( T&T-6 )
Hemerocallis 'Joan Senior'  - daylily   ( T&T-6 )
Hemerocallis 'Judith'  - tetraploid daylily
Hemerocallis 'Katie'  - daylily
Hemerocallis lilioasphodelus  - yellow daylily
Hemerocallis 'Mauna Loa'  - daylily   ( T&T-2 )
Hemerocallis 'Mini Pearl'  - daylily   ( T&T-1 )
Hemerocallis 'Mini Stella'  - daylily   ( T&T-2 )
Hemerocallis minor  - dwarf yellow daylily
Hemerocallis 'Pardon Me'  - daylily   ( T&T-9 )
Hemerocallis 'Pony'  - daylily
Hemerocallis 'Purple d'Oro'  - daylily   ( T&T-5 )
Hemerocallis 'Red Magic'  - daylily   ( T&T-1 )
Hemerocallis 'Respighi'  - tetraploid daylily
Hemerocallis 'Rose'  - tetraploid daylily
Hemerocallis 'Ruffles Elegante'  - tetraploid daylily
Hemerocallis 'Smooch Hollow'  - tetraploid daylily
Hemerocallis 'Spacecoast Tiny Perfection'  - tetraploid daylily   ( T&T-1 )
Hemerocallis 'Strawberry Rose'  - tetraploid daylily
Hemerocallis 'Tiger Time'  - tetraploid daylily
Hemigraphis alternata  - red ivy   ( T&T-2 )
Hemigraphis 'Exotica'  - hemigraphis   ( POM ,   T&T-1 )
Heptacodium miconioides  - seven-son flower   ( POM ,   T&T-7 )
Heracleum mantegazzianum  - giant hogweed
Herniaria hirsuta  - rupture-wort
Hesperaloe parviflora  - redflower false yucca
Hesperis matronalis  - dame's rocket   ( T&T-2 )
Heterotheca camporum  - golden aster
Heuchera 'Amber Waves'  - coral bells   ( T&T-3 )
Heuchera americana  - coral bells   ( T&T-4 )
Heuchera americana (Dale's Strain)  - coral bells   ( T&T-4 )
Heuchera 'Amethyst Myst'  - coral bells   ( T&T-4 )
Heuchera 'Bella Notte'  - coral bells
Heuchera 'Berry Smoothie'  - coral bells
Heuchera 'Black Beauty'  - coral bells   ( T&T-2 )
Heuchera 'Blackout'  - coral bells   ( T&T-3 )
Heuchera 'Cappuccino'  - coral bells
Heuchera 'Caramel'  - coral bells   ( POM ,   T&T-5 )
Heuchera 'Champagne'  - coral bells
Heuchera 'Cherries Jubilee'  - coral bells   ( T&T-2 )
Heuchera 'Cherry Cola'  - coral bells
Heuchera 'Chocolate Ruffles'  - coral bells   ( POM ,   T&T-6 )
Heuchera 'Chocolate Veil'  - coral bells
Heuchera 'Christa'  - coral bells
Heuchera 'Cinnabar Silver'  - coral bells   ( T&T-1 )
Heuchera 'Circus'  - coral bells
Heuchera 'Citronelle'  - coral bells   ( T&T-3 )
Heuchera 'Crimson Curls'  - coral bells   ( T&T-3 )
Heuchera cylindrica  - coral bells
Heuchera 'Encore'  - coral bells   ( T&T-1 )
Heuchera 'Fire Chief'  - coral bells   ( T&T-1 )
Heuchera 'Frosted Violet'  - coral bells   ( T&T-3 )
Heuchera 'Georgia Peach'  - coral bells   ( T&T-4 )
Heuchera 'Ginger Ale'  - coral bells
Heuchera 'Ginger Peach'  - coral bells
Heuchera 'Green Spice'  - coral bells   ( T&T-5 )
Heuchera 'Hercules'  - coral bells   ( T&T-2 )
Heuchera 'Jade Gloss'  - coral bells   ( T&T-1 )
Heuchera 'Lime Marmalade'  - coral bells
Heuchera 'Lime Rickey'  - coral bells   ( T&T-4 )
Heuchera 'Mahogany'  - coral bells   ( T&T-1 )
Heuchera 'Marmalade'  - coral bells   ( T&T-1 )
Heuchera 'Melting Fire'  - coral bells   ( T&T-2 )
Heuchera 'Midnight Rose'  - coral bells   ( T&T-3 )
Heuchera 'Miracle'  - coral bells
Heuchera 'Mocha'  - coral bells   ( T&T-2 )
Heuchera 'Molly Bush'  - coral bells   ( T&T-1 )
Heuchera 'Montrose Ruby'  - coral bells
Heuchera 'Mt. St. Helens'  - coral bells   ( T&T-1 )
Heuchera 'Oakington Jewel'  - coral bells   ( T&T-1 )
Heuchera 'Obsidian'  - coral bells   ( T&T-8 )
Heuchera 'Palace Passion'  - coral bells   ( T&T-1 )
Heuchera parviflora var. puberula  - littleflower alumroot
Heuchera 'Peach Flambe'  - coral bells   ( T&T-1 )
Heuchera 'Pewter Veil'  - coral bells   ( T&T-3 )
Heuchera 'Pinot Gris'  - coral bells   ( T&T-1 )
Heuchera 'Pinot Noir'  - coral bells
Heuchera 'Plum Pudding'  - coral bells   ( T&T-8 )
Heuchera 'Purple Petticoats'  - coral bells   ( T&T-4 )
Heuchera 'Purple Sails'  - coral bells
Heuchera 'Rachel'  - coral bells
Heuchera 'Raspberry Ice'  - coral bells
Heuchera 'Raspberry Regal'  - coral bells
Heuchera 'Rave On'  - coral bells
Heuchera 'Regina'  - coral bells
Heuchera richardsonii  - alum root   ( T&T-2 )
Heuchera 'Ruby Veil'  - coral bells   ( T&T-2 )
Heuchera sanguinea  - coral bells   ( T&T-2 )
Heuchera sanguinea 'Monet'  - coral bells
Heuchera sanguinea 'Ruby Bells'  - coral bells   ( T&T-2 )
Heuchera sanguinea 'Splendens'  - coral bells   ( T&T-1 )
Heuchera 'Silver Lode'  - coral bells
Heuchera 'Silver Scrolls'  - coral bells   ( T&T-2 )
Heuchera 'Snow Angel'  - coral bells   ( T&T-2 )
Heuchera 'Southern Comfort'  - coral bells   ( T&T-3 )
Heuchera 'Sparkling Burgundy'  - coral bells   ( T&T-1 )
Heuchera 'Tara'  - coral bells
Heuchera 'Tiramisu'  - coral bells   ( T&T-4 )
Heuchera 'TNHEU044' DOLCE LICORICE  - coral bells   ( T&T-2 )
Heuchera 'Veil of Passion'  - coral bells
Heuchera 'Velvet Night'  - coral bells
Heuchera 'Vesuvius'  - coral bells   ( T&T-1 )
Heuchera villosa  - hairy alum root
Heuchera villosa 'Autumn Bride'  - hairy alum root   ( T&T-3 )
Heuchera villosa 'Brownies'  - hairy alum root   ( T&T-2 )
Heuchera villosa 'Chantilly'  - hairy alum root   ( T&T-1 )
Heuchera villosa 'Purpurea'  - hairy alum root   ( T&T-1 )
Hibiscus '100 Degrees'  - hardy hibiscus
Hibiscus 'Anne Arundel'  - hardy hibiscus   ( T&T-6 )
Hibiscus 'Annie J. Hemming'  - hardy hibiscus
Hibiscus 'Blue River II'  - hardy hibiscus   ( POM ,   T&T-9 )
Hibiscus 'Candy Stripe'  - hardy hibiscus
Hibiscus 'Cherry Cheesecake'  - hardy hibiscus
Hibiscus 'Clown'  - hardy hibiscus   ( T&T-3 )
Hibiscus coccineus  - scarlet rose mallow
Hibiscus 'Cranberry Crush'  - hardy hibiscus
Hibiscus dasycalyx  - Neches River rosemallow
Hibiscus 'Draped Lady'  - hardy hibiscus
Hibiscus 'Etna Pink'  - hardy hibiscus
Hibiscus 'Everest White'  - common rose mallow   ( T&T-1 )
Hibiscus 'Fantasia'  - hardy hibiscus   ( T&T-3 )
Hibiscus 'Kopper King'  - hardy hibiscus   ( T&T-15 )
Hibiscus laevis  - rose mallow   ( T&T-1 )
Hibiscus lasiocarpos  - rose mallow   ( T&T-2 )
Hibiscus 'Lester Riegel'  - hardy hibiscus
Hibiscus 'Lord Baltimore'  - hardy hibiscus   ( T&T-15 )
Hibiscus 'Matterhorn'  - hardy hibiscus
Hibiscus moscheutos  - swamp mallow
Hibiscus moscheutos 'Disco Belle Pink'  - hardy hibiscus   ( T&T-9 )
Hibiscus moscheutos 'Disco Belle White'  - hardy hibiscus   ( T&T-8 )
Hibiscus moscheutos 'Luna Red'  - hardy hibiscus   ( T&T-5 )
Hibiscus moscheutos 'Scallopini'  - hardy hibiscus   ( T&T-1 )
Hibiscus moscheutos 'Who says'  - common rose mallow
Hibiscus 'Old Yella'  - hibiscus
Hibiscus 'Pitter Patti'  - hardy hibiscus
Hibiscus 'Plum Crazy'  - hardy hibiscus   ( T&T-8 )
Hibiscus 'Pyrenees Pink'  - common rose mallow
Hibiscus rosa-sinensis  - Chinese hibiscus   ( T&T-1 )
Hibiscus schizopetalus  - fringed rosemallow
Hibiscus 'Summer Storm'  - hardy hibiscus
Hibiscus 'Sweet Caroline'  - hardy hibiscus   ( T&T-5 )
Hibiscus syriacus  - rose of Sharon   ( T&T-6 )
Hibiscus syriacus 'Antong Two' LIL' KIM  - rose of Sharon   ( T&T-1 )
Hibiscus syriacus 'Aphrodite'  - rose of Sharon   ( T&T-6 )
Hibiscus syriacus 'Diana'  - rose of Sharon   ( POM ,   T&T-7 )
Hibiscus syriacus 'Helene'  - rose of Sharon   ( T&T-5 )
Hibiscus syriacus 'Lucy'  - rose of Sharon   ( T&T-1 )
Hibiscus syriacus 'Minerva'  - rose of Sharon   ( T&T-4 )
Hibiscus tiliaceus  - sea hibiscus
Hibiscus trionum  - flower of an hour
Hibiscus 'Turn of the Century'  - hardy hibiscus   ( T&T-7 )
Hippeastrum (group)  - amaryllis
Hippophae rhamnoides  - sea buckthorn
Holcus mollis 'Albovariegatus'  - creeping velvetgrass
Hosta 'Abby'  - hosta
Hosta 'August Moon'  - hosta   ( T&T-7 )
Hosta 'Big Daddy'  - hosta
Hosta 'Blonde Elf'  - hosta   ( T&T-1 )
Hosta 'Blue Umbrellas'  - hosta   ( T&T-6 )
Hosta 'Brim Cup'  - hosta   ( T&T-5 )
Hosta cathayana  - hosta
Hosta 'Chinese Sunrise'  - hosta   ( T&T-1 )
Hosta clausa  - hosta
Hosta 'Cody'  - hosta
Hosta 'Daybreak'  - hosta
Hosta 'Decorata'  - hosta
Hosta densa  - hosta
Hosta 'Diana Remembered'  - hosta   ( T&T-1 )
Hosta 'El Nino'  - hosta
Hosta elata  - hosta   ( T&T-1 )
Hosta 'Elvis Lives'  - hosta   ( T&T-2 )
Hosta 'Floradora'  - hosta
Hosta 'Fragrant Blue'  - hosta   ( T&T-3 )
Hosta 'Fragrant Bouquet'  - hosta   ( T&T-4 )
Hosta 'Francee'  - hosta   ( T&T-9 )
Hosta 'Ginko Craig'  - hosta   ( T&T-5 )
Hosta 'Gold Drop'  - hosta
Hosta 'Gold Edger'  - hosta   ( T&T-2 )
Hosta 'Gold Standard'  - hosta   ( T&T-7 )
Hosta 'Golden Tiara'  - hosta   ( T&T-6 )
Hosta 'Guacamole'  - hosta
Hosta 'Honeybells'  - hosta   ( T&T-5 )
Hosta hypoleuca  - hosta
Hosta 'Janet'  - hosta   ( T&T-2 )
Hosta 'King Tut'  - hosta
Hosta lancifolia  - narrow-leaved hosta   ( T&T-1 )
Hosta 'Lemon Lime'  - hosta   ( T&T-1 )
Hosta 'Liberty'  - hosta   ( T&T-1 )
Hosta 'Little Aurora'  - hosta   ( T&T-1 )
Hosta longipes  - hosta
Hosta longissima  - hosta
Hosta 'Miss Ruby'  - hosta
Hosta 'Patriot'  - hosta   ( T&T-12 )
Hosta 'Pizzazz'  - hosta
Hosta plantaginea  - hosta   ( T&T-3 )
Hosta 'Red October'  - hosta   ( T&T-3 )
Hosta 'Revolution'  - hosta   ( T&T-3 )
Hosta 'Ruffles'  - hosta
Hosta rupifraga  - hosta
Hosta 'Sagae'  - hosta   ( T&T-5 )
Hosta 'Shade Fanfare'  - hosta   ( T&T-2 )
Hosta sieboldiana  - hosta
Hosta sieboldii 'Kabitan'  - hosta   ( T&T-1 )
Hosta 'So Sweet'  - hosta   ( T&T-5 )
Hosta 'Spritzer'  - hosta
Hosta 'St. Elmo's Fire'  - hosta   ( T&T-1 )
Hosta 'Stiletto'  - hosta   ( T&T-1 )
Hosta (Tardiana Group) 'Halcyon'  - hosta   ( POM ,   T&T-6 )
Hosta (Tardiana Group) 'June'  - hosta   ( POM ,   T&T-10 )
Hosta 'Tattoo'  - hosta
Hosta ventricosa  - hosta
Hosta venusta  - hosta   ( T&T-2 )
Hosta 'Vim and Vigor'  - hosta   ( T&T-2 )
Hosta 'Wheee!'  - hosta
Hosta 'White Christmas'  - hosta   ( T&T-2 )
Hosta 'Wide Brim'  - hosta
Hosta 'Wolverine'  - hosta
Hosta 'Zounds'  - hosta
Houttuynia cordata 'Chameleon'  - houttuynia   ( T&T-4 )
Hoya carnosa  - wax plant
Hoya lanceolata subsp. bella  - miniature wax plant
Humulus lupulus  - common hop
Humulus lupulus 'Aureus'  - common hop   ( T&T-2 )
Hyacinthoides hispanica  - Spanish bluebell   ( POM ,   T&T-3 )
Hyacinthoides hispanica 'Excelsior'  - Spanish bluebell   ( T&T-1 )
Hyacinthoides hispanica 'Rose Queen'  - Spanish bluebell   ( T&T-1 )
Hyacinthoides non-scripta  - English bluebell
Hyacinthus orientalis  - common hyacinth   ( T&T-3 )
Hyacinthus orientalis 'Blue Jacket'  - common hyacinth   ( T&T-2 )
Hyacinthus orientalis 'Woodstock'  - common hyacinth   ( T&T-2 )
Hydrangea anomala  - climbing hydrangea
Hydrangea anomala subsp. petiolaris  - climbing hydrangea   ( POM ,   T&T-11 )
Hydrangea anomala subsp. petiolaris 'Miranda'  - climbing hydrangea   ( T&T-3 )
Hydrangea arborescens  - smooth hydrangea   ( POM ,   T&T-4 )
Hydrangea arborescens 'Abetwo' INCREDIBALL  - smooth hydrangea   ( T&T-2 )
Hydrangea arborescens 'Annabelle'  - smooth hydrangea   ( T&T-11 )
Hydrangea arborescens 'Dardom' WHITE DOME  - smooth hydrangea   ( T&T-1 )
Hydrangea arborescens 'Grandiflora'  - smooth hydrangea   ( T&T-2 )
Hydrangea arborescens 'Ryan Gainey'  - smooth hydrangea   ( T&T-1 )
Hydrangea heteromalla  - hydrangea
Hydrangea macrophylla  - bigleaf hydrangea
Hydrangea macrophylla 'Amethyst'  - bigleaf hydrangea
Hydrangea macrophylla 'Big Daddy'  - bigleaf hydrangea
Hydrangea macrophylla 'Dooley'  - bigleaf hydrangea   ( T&T-1 )
Hydrangea macrophylla 'Enziandom'  - bigleaf hydrangea
Hydrangea macrophylla 'Forever Pink'  - bigleaf hydrangea   ( T&T-2 )
Hydrangea macrophylla (group)  - bigleaf hydrangea   ( T&T-3 )
Hydrangea macrophylla 'Homigo'  - bigleaf hydrangea
Hydrangea macrophylla 'Izu-no-hana'  - bigleaf hydrangea
Hydrangea macrophylla 'Lemon Wave'  - bigleaf hydrangea
Hydrangea macrophylla 'Maculata'  - bigleaf hydrangea
Hydrangea macrophylla 'Mariesii'  - bigleaf hydrangea   ( T&T-1 )
Hydrangea macrophylla 'Mini Penny'  - bigleaf hydrangea
Hydrangea macrophylla 'Mousmee'  - bigleaf hydrangea
Hydrangea macrophylla 'Mowe'  - bigleaf hydrangea
Hydrangea macrophylla 'Nigra'  - bigleaf hydrangea
Hydrangea macrophylla 'Nikko Blue'  - bigleaf hydrangea   ( T&T-8 )
Hydrangea macrophylla 'Otaksa'  - bigleaf hydrangea
Hydrangea macrophylla 'Penny Mac'  - bigleaf hydrangea
Hydrangea macrophylla 'Pia'  - bigleaf hydrangea   ( T&T-4 )
Hydrangea macrophylla 'Shamrock'  - bigleaf hydrangea
Hydrangea macrophylla 'Taube'  - bigleaf hydrangea
Hydrangea macrophylla 'Tokyo Delight'  - bigleaf hydrangea   ( T&T-2 )
Hydrangea paniculata  - panicle hydrangea   ( T&T-4 )
Hydrangea paniculata 'Bombshell'  - panicle hydrangea
Hydrangea paniculata 'Dvppinky' PINKY-WINKY  - panicle hydrangea   ( T&T-4 )
Hydrangea paniculata 'Grandiflora'  - panicle hydrangea   ( T&T-3 )
Hydrangea paniculata 'Ilvobo' BOBO  - panicle hydrangea
Hydrangea paniculata 'Interhydia' PINK DIAMOND  - panicle hydrangea   ( POM ,   T&T-3 )
Hydrangea paniculata 'Limelight'  - panicle hydrangea   ( POM ,   T&T-8 )
Hydrangea paniculata 'Little Lamb'  - panicle hydrangea   ( T&T-3 )
Hydrangea paniculata 'Tardiva'  - panicle hydrangea   ( T&T-8 )
Hydrangea paniculata 'White Moth'  - panicle hydrangea
Hydrangea 'Preziosa'  - hydrangea
Hydrangea quercifolia  - oakleaf hydrangea   ( POM ,   T&T-8 )
Hydrangea quercifolia 'Alice'  - oakleaf hydrangea   ( T&T-7 )
Hydrangea quercifolia 'Amethyst'  - oakleaf hydrangea
Hydrangea quercifolia 'Brido' SNOW FLAKE  - oakleaf hydrangea   ( T&T-4 )
Hydrangea quercifolia 'Flemygea' SNOW QUEEN  - oakleaf hydrangea   ( T&T-8 )
Hydrangea quercifolia 'Munchkin'  - oakleaf hydrangea
Hydrangea quercifolia 'Pee Wee'  - oakleaf hydrangea   ( T&T-6 )
Hydrangea sargentiana  - bigleaf hydrangea
Hydrangea serrata  - hydrangea
Hydrastis canadensis  - golden seal   ( T&T-1 )
Hydrocleys nymphoides  - water poppy
Hydrocotyle vulgaris  - pennywort
Hydrophyllum virginianum  - Virginia waterleaf
Hylotelephium 'Carl'  - stonecrop
Hylotelephium spectabile  - hylotelephium
Hylotelephium spectabile 'Brilliant'  - hylotelephium   ( T&T-2 )
Hylotelephium spectabile 'Neon'  - hylotelephium   ( T&T-2 )
Hylotelephium telephium  - stonecrop
Hylotelephium 'Vera Jameson'  - stonecrop   ( T&T-3 )
Hymenocallis caroliniana  - spider lily   ( T&T-1 )
Hymenocallis × festalis  - spider lily
Hymenocallis latifolia  - Cayman Islands spider-lily
Hymenocallis liriosme  - spider lily
Hypericum androsaemum  - sweet-amber
Hypericum beanii  - St. John's wort
Hypericum calycinum  - St. John's wort   ( POM ,   T&T-1 )
Hypericum calycinum 'Briggadoon'  - St. John's wort   ( T&T-2 )
Hypericum frondosum 'Sunburst'  - St. John's wort   ( T&T-5 )
Hypericum 'Hidcote'  - St. John's wort   ( T&T-1 )
Hypericum HYPEARLS RENU  - hypericum
Hypericum × inodorum 'Elstead'  - St. John's wort
Hypericum kalmianum  - Kalm's St. John's wort   ( T&T-2 )
Hypericum kalmianum 'Ames'  - Kalm's St. John's wort   ( T&T-1 )
Hypericum kouytchense  - large-flowered St. John's wort
Hypericum lissophloeus  - smoothbark St. Johnswort
Hypericum perforatum  - common St. John's wort
Hypericum perforatum 'Topas'  - St. John's wort
Hypericum prolificum  - shrubby St. John's wort   ( T&T-1 )
Hypericum pyramidatum  - great St. John's wort
Hypericum sphaerocarpum  - round fruited St. John's wort
Hypoestes phyllostachya  - polka dot plant   ( T&T-3 )
Hyssopus officinalis  - hyssop   ( T&T-1 )