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Botanical / Common Name |
Description |
Photo |
Helenium 'Goldrausch'
Sneezeweed |
3-4 ft., yellow-brown flowers, excellent cut flowers for Summer, strong grower, Zone 5-8 |
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Helenium ‘Mardi Gras' (Helen's Flower, Sneezewood)
Sneezeweed |
36-40" Yellow petals splashed generously with orange & red. Center eye is a deep brown. Full sun, Zone 4-8 |
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Helenium ‘Rotgold Hybrids'’
Sneezeweed |
4 ft., red gold flowers, blooms July-Oct, Zone 5-8 |
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Helianthus angustifolius
Swamp Sunflower |
daisy-like flower, sun, 5-6 ft., moist, groups, blooms Aug-Sept, Zone 6-9 |
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Helianthus angustifolius ‘Gold Lace’
Swamp Sunflower |
daisy-like flower, sun 5-6 ft., bold fountain of gold, fine textured deep green foliage, blooms late Sept, Zone 6-10 |
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Helianthus decapetalus 'Capenoch Star'
Sunflower |
daisy-like flower, sun, 3-4 ft., lemon-yellow flowers in Summert, Zone 6-10 |
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Helianthus decapetalus ‘Plenus’
Sunflower |
daisy-like flower, sun, 4-5 ft., large double bright flowers blooms from mid-Summer to early Fallt, Zone 6-10 |
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Helianthus decapetalus 'Lemon Queen'
Sunflower |
daisy-like flower, sun, 5 ft., lemon-yellow flowers, July-Sept.t, Zone 6-10 |
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Helianthus maximiliani
Sunflower |
daisy-like flower, sun, 9-12 ft., bright-yellow flowers in summer, thick green foilage, blooms Aug-Oct, Zone 6-9 |
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Helianthus microcephalus
Sunflower |
daisy-like flower, sun, 5-6 ft., fine textured sunflowers with smaller features, clear yellow flowers, blooms Aug-Sept, Zone 4-8 |
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Helianthus mollis
Sunflower |
daisy-like flower, sun, 4-5 ft., yellow flowers in Fall, grayish foliaget, Zone 6-9 |
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Helianthus salicifolius
Willow Leaf Sunflower |
daisy-like flower, sun, 6-8 ft., yellow flowers in Oct, specimen, Zone 4-9 |
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Helianthus strumosus
Sunflower |
daisy-like flower, sun, 5-6 ft., yellow flowers, blooms July-Septt, Zone 5-9 |
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Heliopsis helianthoides‘Ballerina’
False Sunflower |
3-4 ft., deep green foliage w/ 2-3in. semi-double deep orange-orange-gold sunflower, blooms July-Sept, Zone 5-9 |
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Heliopsis helianthoides ‘Goldgrünherz’
False Sunflower |
3-4 ft., double yellow flower with green centert, Zone 5-9 |
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Heliopsis helianthoides 'Karat'
False Sunflower |
3-4 ft., yellow single flowers in June-Oct, Zone 4-8 |
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Heliopsis helianthoides 'Summer Sun'
False Sunflower |
4 ft., golden flowers, blooms June-Octt, Zone 4-8 |
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Helleborus argutifolius (H. corsicus)
Lenten Rose |
shade, groups, massing, evergreen, 1-2 ft., yellowish-green flowers in Spring, Zone 6-8 |
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| Helleborus foetidus |
shade, groups, massing, evergreen, 1-2 ft., greenish-white flowers in Spring, strong scented, Zone 6-8 |
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Helleborus niger 'Preacox'
Christmas Rose |
shade, groups, massing, evergreen, 1 ft., white flowers, early blooming December-January, Zone 6-8 |
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| Helleborus orientalis-Hybrids |
full-part shade, groups, massing, evergreen, 18-22" multicolored flowers of white, pink, red, mixed, blooming in early Spring, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Blue Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade deep blue-violet, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Blue Metallic Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, metallic blue flowers, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Picotee Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, greenish-white pink veined flowers that often have a red edge from February to April, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Pink Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, rose & pink, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Pink Spotted Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, pink with red spots, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Red Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, dark red, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'White Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, white with greenish centers, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'White Lady Spotted' |
groups, massing, evergreen, blooming in early Spring, full-part shade, white with red spots, Zone 2-9 |
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| Helleborus orientalis-Hybrids 'Schmiemann Strain Lady Series' 'Yellow Lady' |
groups, massing, evergreen, blooming in early Spring, full-part shade, yellow, Zone 2-9 |
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Hemerocallis 'Alice in Wonderland'
Day Lily |
sun, part shade, massing, 2-3 ft., ruffled lemon flowers, mid blooming, Zone 4-9 |
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Hemerocallis 'August Bright'
Day Lily |
sun, part shade, massing, 1-3 ft., gold flowers, late blooming, Zone 4-9 |
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Hemerocallis 'Black Eyed Stella'
Day Lily |
sun, part shade, massing, 14-20" Golden-Yellow with red eyezone. A semi-evergreen, early bloomer that faithfully repeats, Zone 4-9 |
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Hemerocallis 'Buried Treasure'
Day Lily |
sun, part shade, massing, 2.5 ft., ruffled light yellow flowers, early/mid-blooming, Zone 4-9 |
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Hemerocallis 'Candy Apple'
Day Lily |
sun, part shade, massing,1-2 ft., tangerine-pink flowers, mid blooming, Zone 4-9 |
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Hemerocallis 'Catherine Woodbury'
Day Lily |
sun, part shade, massing, 2.5 ft., pale orchid-pink flowers with green throats, Zone 4-9 |
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Hemerocallis 'Christmas Carol'
Day Lily |
sun, part shade, massing, 2.5 ft., velvet red flowers with green throats, early to mid-blooming, Zone 4-9 |
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Hemerocallis ‘Colonial Dame’
Day Lily |
sun, part shade, massing, 36 in. light apricot, very hardy garden flower with clean fragrence, heat and drought resistant, Zone 4-9 |
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Hemerocallis 'Eenie Weenie'
Day Lily |
sun, part shade, massing, 1-2 ft., yellow flowers, early-mid bloomer, Zone 4-9 |
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Hemerocallis fulva
Day Lily |
sun, part shade, massing, -4 ft., 3-4 in. orange flowers, roadside, meadow habitat, blooms June-July, Zone 4-9 |
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Hemerocallis ‘Happy Returns’
Day Lily |
sun, part shade, massing, 16 in., canary yellow, upright fans, dark green foliage, spreads 15-24 in., from ‘Stella de Oro’ parentage, blooms May-frost, Zone 4-9 |
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Hemerocallis 'Hyperion'
Day Lily |
sun, part shade, massing, 3 ft. fragrant lemon-yellow flowers, mid blooming, Zone 4-9 |
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Hemerocallis 'Joan Senior'
Day Lily |
sun, part shade, massing, 26 in., white recurved petals, vigorous grower, Zone 4-9 |
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Hemerocallis 'King of Hearts'
Day Lily |
sun, part shade, massing, 2 ft., red flowers, sun fast, mid blooming, Zone 4-9 |
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Hemerocallis 'La Louisianne'
Day Lily |
sun, part shade, massing, 2 ft., melon flowers with lavender ribs, yellow throats, mid blooming, Zone 4-9 |
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Hemerocallis 'Lavender Frolic'
Day Lily |
sun, part shade, massing, 2 ft., lavender flowers, mid blooming, Zone 4-9 |
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Hemerocallis 'Lavender Sky'
Day Lily |
sun, part shade, massing, 2 ft., med. lavender flowers, vigorous grower, mid-season, Zone 4-9 |
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Hemerocallis 'Little Fairy'
Day Lily |
sun, part shade, massing, 1.5 ft., golden orange flowers, mid-blooming, Zone 4-9 |
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Hemerocallis minor
Day Lily |
sun, part shade, massing, yellow flowers May-fall, plants collected in Siberia by Kurt Bluemel, Zone 4-9 |
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Hemerocallis 'Pardon Me'
Day Lily |
sun, part shade, massing, 18 in., bright burgundy-red with yellow throat, mid-bloomer, Zone 4-9 |
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Hemerocallis 'Precious One'
Day Lily |
sun, part shade, massing, 2 ft., ruffled pink-apricot flowers, early/mid-blooming, Zone 4-9 |
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Hemerocallis 'Raspberry Season'
Day Lily |
sun, part shade, massing, 2.5 ft., plum-raspberry flowers, mid blooming, Zone 4-9 |
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Hemerocallis 'Red Volunteer'
Day Lily |
sun, part shade, massing, 1994 Award of Merit, 30 in., fire engine red, velvety thick texture, mid-blooming, Zone 4-9 |
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Hemerocallis 'Russian Leather'
Day Lily |
sun, part shade, massing, 12-15 in., red-purple flowers, mid-late bloomer, Zone 4-9 |
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Hemerocallis 'Sing Again'
Day Lily |
sun, part shade, massing, 2.5 ft., ruffled cantaloupe-pink flowers, early/mid-repeat bloomer, Zone 4-9 |
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Hemerocallis 'Stella de Oro'
Day Lily |
sun, part shade, massing, 1 ft., gold flowers, June-frost repeat bloomer, Zone 4-9 |
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Hemerocallis 'Suzy Wong'
Day Lily |
sun, part shade, massing, 2 ft., pale yellow flowers, early/mid blooming, Zone 4-9 |
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Hemerocallis 'Viette's Cream'
Day Lily |
sun, part shade, massing, 2 ft., ruffled cream flowers, mid-blooming, Zone 4-9 |
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Heuchera americana 'Dale's Strain'
Coral Bells |
1-2 ft., sun, borders, massing, blooms late Spring, 18 in., silver-blue marbled foilage with white flowers, blooms in Spring, Zone 4-7 |
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Heuchera americana 'Plum Pudding'
Coral Bells |
1-2 ft., sun, borders, massing, blooms late Spring, 18" Foliage are maple like leaves of plum burgandy color, Creamy white flowers blooming May-July. Morning sun & afternoon shade is best. , Zone 4-9 |
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Heuchera americana 'Silver Scrolls' PP
Coral Bells |
1-2 ft., sun, borders, massing, blooms late Spring, 24" Large foliage of silver metallic-purple leaves, with dark purple veins. White flowers blooming May-July. Morning sun & afternoon shade is best, Zone 4-8 |
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Heuchera micrantha 'Palace Purple'
Coral Bells |
1-2 ft., sun, borders, massing, blooms late Spring, 1991 PPA Plant of the Year, 15-18 in., cream flowers in Sept, large bronze-purple leaves, Zone 4-7 |
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Heuchera sanguinea 'Bressingham Hybrids'
Coral Bells |
1-2 ft., sun, borders, massing, blooms late Spring, 18-20 in., white to deep shades of red, blooms June-Sept, Zone 6-8 |
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Heuchera villosa 'Autumn Bride'
Hairy alumroot |
1-2 ft., sun, borders, massing, blooms late Spring, 18-24", a Foliage of lime green with blooms of pure white flowers, Zone 3-8 |
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Hibiscus 'Anne Arundel'
Rose Mallow |
4-5 ft., sun, Summer blooming, pink flowers 9 in. across, Zone 5-9 |
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Hibiscus 'Blue River II'
Rose Mallow |
4-5 ft., sun, Summer blooming, large white flowers, 10 in. across, Zone 5-9 |
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Hibiscus 'Lady Baltimore'
Rose Mallow |
4-5 ft., sun, Summer blooming, large pink flowers with red centers, 6 in. across, Zone 5-9 |
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Hibiscus 'Lord Baltimore'
Rose Mallow |
4-5 ft., sun, Summer blooming, brilliant red flowers 10 in. across, Zone 5-9 |
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Hibiscus coccineus
Rose Mallow |
4-5 ft., sun, Summer blooming, 5-8 ft., red flowers 6 in., across, water's edge, maple-leaf like foilage, Zone 7-10 |
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Hibiscus moscheutos
Swamp Mallow |
4-5 ft., sun, Summer blooming, 4-6' Hollow firm stems supporting plate-sized blooms, In an array of colors from white, pink to deep red, Zone 5-9 |
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Hibiscus moscheutos ‘Galaxy’
Swamp Mallow |
4-5 ft., sun, Summer blooming, 3-4 ft., clear color blooms white, light pink, rose, dark rose, light-red, deep-red, strict upright growth habit, mostly red, Zone 5-9 |
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Hibiscus moscheutos 'Southern Belle Mixed'
Swamp Mallow |
4-5 ft., sun, Summer blooming, 4-5 ft. Summer blooms of red, pink and white, Zone 4-8 |
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Hosta clausa
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1 ft., lavender flowers, narrow deep-green foilage, Zone 5-9 |
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Hosta fortunei 'Albo-marginata'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., white flowers, green foliage with white edges, Zone 5-9 |
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Hosta fortunei 'Antioch'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., lavender flowers, light green foliage with wide creamy white edges, Zone 5-9 |
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Hosta fortunei ‘Aoki’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., dark green foliage with lavender pink flowers, Zone 5-9 |
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Hosta fortunei 'Aurea'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3 ft., golden foliage, Zone 5-9 |
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Hosta fortunei ‘Aureomarginata’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 16 in., good ground cover, dark green leaves with strong yellow-gold edging, pale violet flowers in July, Zone 5-9 |
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Hosta fortunei ‘Francee’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., ground cover, elegant mounds dark green leaves with perfect white edging, lilac flowers in July, Zone 5-9 |
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Hosta fortunei 'Gold Drop'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, up to 1 ft., lavender flowers, heart-shaped gold foilage, sun, edging, Zone 5-9 |
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Hosta fortunei 'Gold Edger'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, up to 1 ft., lavender flowers, heart-shaped gold foilage, edging, Zone 5-9 |
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Hosta fortunei 'Gold Standard'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., lavender flowers, light gold foliage, green edges, Zone 5-9 |
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Hosta fortunei 'Golden Tiara'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, up to 1 ft., lavender flowers, heart-shaped green foliage with wide gold edges, sun, Zone 5-9 |
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Hosta hyacinthina
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., lavender flowers, bluish foliage, Zone 5-9 |
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Hosta fortunei ‘Obsucura’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., heavy ribbed shiny dark green leaves, Zone 5-9 |
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Hosta fortunei ‘Yellow Boa’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 6-12 in., lance shaped foliage, bright yellow leaves which turn green later in season, Zone 5-9 |
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Hosta Hybrid Cultivars 'Allan P. McConnell'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, up to 1 ft., dark-green leaves with white edges, Zone 5-9 |
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Hosta Hybrid Cultivars 'August Moon'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., white flowers, large gold foliage, sun tolerant, Zone 5-9 |
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Hosta Hybrid Cultivars 'Big Mama'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3-4 ft., large blue foilage, rugose.,white blooms in August, shade, Zone 2-9 |
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Hosta Hybrid Cultivars 'Big Mammoth'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3-4 ft., very large blue foilage, white blooms in July, Zone 2-9 |
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Hosta Hybrid Cultivars ‘Birchwood’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., elegant bold vased shaped plant, dark pointed leaves turn down, white flowers, blooms July-Aug., Zone 5-9 |
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Hosta Hybrid Cultivars ‘Blue Angel'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3'- large deep blue foliage with an almost white flower extending another 1' above the foliage in July, Zone 3-9 |
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Hosta Hybrid Cultivars ‘Blue Cadet'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 15" heart shaped powdered blue foliage with lavender flowers extending another 6" above the foliage, Zone 3-9 |
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Hosta Hybrid Cultivars 'Blue Umbrellas'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3-4 ft., large blue foilage turning dark green by early summer, full to partial shade, lavender flowers in August, Zone 2-9 |
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Hosta Hybrid Cultivars 'Feather Boa'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1 ft., purple flowers, narrow yellow foilage, Zone 5-9 |
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Hosta Hybrid Cultivars 'Francee'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 14" of medium-dark green foliage with a thin white margin. Lavender flowers hover another 16" mid-late summer, Zone 5-9 |
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Hosta Hybrid Cultivars 'Honeybells'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., pale lavender flowers, large light-green foliage, Zone 5-9 |
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Hosta Hybrid Cultivars 'Krossa Regal'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3 ft., lavender flowers, upright gray foliage, Zone 5-9 |
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Hosta Hybrid Cultivars 'Shade Fanfare'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1-2 ft., lavender flowers, bright-green heart-shaped foilage with wide cream edges, Zone 5-9 |
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Hosta Hybrid Cultivars ‘Special Gift’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 6-12 in., neat round mound of heart shaped blue green leaves, abundant lavender flowers, Zone 5-9 |
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Hosta Hybrid Cultivars 'Twilight'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1-2 ft., dark green foilage with a very wide margin of gold, lavender flowers in August, shade, Zone 2-9 |
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Hosta lancifolia
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1-2 ft., violet-blue flowers, shiny green pear-shaped foilage, edging, Zone 5-9 |
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Hosta plantaginea 'Aphrodite'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., propagated from original plants not derived from tissue culture, blooms very profusely the first year with scented double, white long trumpet flowers, Zone 5-9 |
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Hosta 'Royal Standard'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2 ft., fragrant white flowers, deep-green foliage, sun tolerant, Zone 5-9 |
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Hosta sieboldiana (H. glauca)
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1-2 ft., lavender flowers, large bluish-green foliage, Zone 5-9 |
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Hosta sieboldiana (H. glauca) 'Elegans'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., white flowers, true blue foliage, Zone 5-9 |
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Hosta sieboldiana (H. glauca) 'Frances Williams' (s. Aureo-rnarginata)
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3 ft., white flowers, large blue-green foliage with wide gold edges, very showy, Zone 5-9 |
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Hosta sieboldiana (H. glauca) ‘Sugar and Cream’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1-2 ft., crisp green heart shaped leaves with golden margins that age to white, lightly scented lavender flowers, blooms in August, Zone 4-9 |
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Hosta sieboldiana (H. glauca) ‘Sum & Substance’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 3 ft., large chartreuse/green leaves, lavender flowers, blooms in July, Zone 5-9 |
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Hosta tardiana 'Blue Wedgwood’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1 ft., lavender flowers, gray-blue foliage, slug resistant, Zone 5-9 |
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Hosta tardiana 'Blue Wedgwood’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1 ft., full shade, pink flowers, blue-gray foliage, Zone 5-9 |
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Hosta undulata 'Mediovariegata'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., lavender flowers, green foliage with white centers, Zone 5-9 |
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Hosta undulata 'Variegata'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 1 ft., lavender flowers, white striped foliage, Zone 5-9 |
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Hosta ventricosa 'Aureomarginata'
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, 2-3 ft., dark blue-violet flowers, large wavy green foliage with golden edges, Zone 5-9 |
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Hosta ventricosa ‘Venusta’
Plantain Lily |
full-part shade, groups, massing, blooms in late Summer, up to 1 ft., light lavender flowers, small green foliage, Zone 5-9 |
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Houttanyia cordata 'Chameleon'
(H. c. variegata)
Chameleon Plant |
6 in., white flowers, blue-green heart-shaped foilage, moisture-loving, shallow water, invasive, ground cover, sun, Zone 5-8 |
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Hypericum calycinum
St. John's Wort |
1 ft., yellow flowers, sun, part shade, ground cover, Zone 5-9 |
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Hypericum x. 'Hidcote'
St. John's Wort |
2-3 ft., low hedge, sun, groups, Zone 6-9 |
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