ALCHEMILLA mollis (al-kem-ILL-a) | ALCHMO5 |
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Common Name: Lady's Mantle |
Description: RHS Award of Garden Merit. Gray-green, mat-forming foliage; tiny, yellow-green, starry flowers in late spring that can be dried. |
Zone: 3 |
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ALLIUM cernuum (AL-ee-um) (SIR-new-um) | ALLICE3 |
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Common Name: Nodding Onion, Wild Onion, Lady's Leek |
Description: Glaucous leaves; nodding, white to pink flowers. Native to most of the U.S. |
Zone: 3 |
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Common Name: |
Description: 2018 PPA Plant of the Year.Two inch, bright rosy-purple, globe flower clusters on strong stems; dark green, glossy foliage. A must for the summer garden. |
Zone: 4 |
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ALLIUM 'Millenium' (AL-ee-um) | ALLIMI5 |
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Common Name: |
Description: 2018 PPA Plant of the Year. Two inch, bright rosy-purple, globe flower clusters on strong stems; dark green, glossy foliage. A must for the summer garden. |
Zone: 4 |
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ALLIUM senescens subsp. glaucum (AL-ee-um) (sen-ESS-senz) | ALLIGL3 |
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Common Name: Curly Onion |
Description: 'Cowlick' leaves; rosy flowers mid-late summer. A choice plant, especially for the rock garden. |
Zone: 3 |
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ALLIUM senescens subsp. senescens 'Mongolian Gem' (AL-ee-um) (sen-ESS-senz) | ALLIMG3 |
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Common Name: |
Description: 2004 GreatPlantsTM. Handsome blue-green, strap-like leaves followed in late summer with 18" stems of decorative, 2" balls of lavender-pink flowers, growing from clusters of narrow, bottle-shaped bulbs which have had widespread use as healthy food and medicine throughout Europe, Siberia, Northern Asia, and the far East. Use in the garden for a festive or carnival-like feeling. Bronzy-yellow fall foliage. |
Zone: 3 |
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ALLIUM stellatum (AL-ee-um) (stel-LAY-tum) | ALLIST3 |
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Common Name: Pink Prairie Onion |
Description: Eastern Great Plains native with umbels of deep pink stars. |
Zone: 3 |
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ALLIUM 'Summer Beauty' (AL-ee-um) | ALLISB5 |
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Common Name: |
Description: Glossy deep green foliage in the spring followed by lilac flowers in the summer months of July and August.
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Zone: 4 |
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ALOE 'Pink Blush' (AL-oh) | ALOEPB3 |
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Common Name: |
Description: This aloe has dark green and light green leaves with pink edges and is also known as the "mosaic aloe'. Short flower stalks have orange flowers in the winter time. |
Zone: 9 |
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ALOE vera (AL-oh) (VER-ah) | HBALVE3 |
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Common Name: |
Description: RHS Award of Garden Merit. Succulent with many medicinal uses. Resinous, yellow juice of leaves is used to treat burns, poison ivy, and rashes. |
Zone: 9 |
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ALTERNANTHERA ficoidea 'Red Threads' (all-ter-NAN-ther-ah) (fih-KOY-dee-ah) | ALTERT3 |
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Common Name: Joseph's Coat |
Description: Deep burgundy, slender foliage provides excellent color contrast in the garden border or combination planters. |
Zone: 10 |
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ALTERNANTHERA ficoidea 'Snowball' (all-ter-NAN-ther-ah) (fih-KOY-dee-ah) | ALTESB3 |
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Common Name: Joseph's Coat |
Description: Dainty, crinkly, green leaves splashed with white. Great container plant. |
Zone: 9 |
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ALTERNANTHERA 'Party Time' PP# 14,789 (all-ter-NAN-ther-ah) | ALTEPT3 |
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Common Name: |
Description: Striking foliage plant with bold leaf coloration in fuchsia, cream, and parrot green. Excellent in containers or beds. Propagation Prohibited. |
Zone: 10 |
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ALTERNANTHERA 'Raspberry Rum' PP# 20,016 (all-ter-NAN-ther-ah) | ALTERR3 |
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Common Name: Joseph's Coat |
Description: Showy, purplish-burgundy leaves are splashed with fuchsia-red; clover-like clusters of small, white flowers. Propagation Prohibited. |
Zone: 10 |
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ALYSSUM wulfenianum (a-LIS-sum) (wul-fen-ee-AH-num) | ALYSWU3 |
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Common Name: |
Description: Gold flowers May-July on long lived, re-blooming plants with silver leaves. |
Zone: 4 |
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AMPELOPSIS brevipedunculata 'Elegans' (am-pel-OP-sis) (brev-ee-pe-dunk-yew-LAH-ta) | AMPEEL5 |
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Common Name: Monk's Hood Vine, Porcelain Vine |
Description: Choice, variegated vine with green, grape-like leaves speckled with white; showiest in part shade. Creamy-white flowers; berries mature to an incredible porcelain blue in fall. |
Zone: 5 |
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AMSONIA hubrichtii (am-SO-nee-ah) (hew-BRIK-tee-eye) | AMSOHU3 |
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Common Name: Bluestar |
Description: 2011 PPA Plant of the Year. 2009 GreatPlantsTM Perennial of the Year! Pale blue flowers; mostly fine, needle-shaped leaves form a mound that turns bright yellow in fall. |
Zone: 4 |
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AMSONIA hubrichtii (am-SO-nee-ah)(hew-BRIK-tee-eye) | AMSOHU5 |
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Common Name: Bluestar |
Description: 2011 PPA Plant of the Year. 2009 GreatPlants™ Perennial of the Year. Pale blue flowers; mostly fine, needle-shaped leaves form a mound that turns bright yellow in fall. |
Zone: 4 |
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AMSONIA tabernaemontana (am-SO-nee-ah) (tab-er-nay-mon-TAN-ah) | AMSOTA3 |
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Common Name: Bluestar |
Description: Starry, pale blue flowers May-June on this native with willow-like leaves. Carefree; great foliage all season. |
Zone: 4 |
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ANEMONE Fantasy™ Cinderella PP#25,367 a-NEM-o-nee | ANEMCI5 |
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Common Name: Anemone |
Description: Compact, mounding plants with delicate pink flowers mid-late summer held above the foliage on slender stalks. Photo compliments of Ball Seed. |
Zone: 5 |
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ANEMONE hupehensis (a-NEM-o-nee) (hew-pee-HEN-sis) | ANEMHU3 |
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Common Name: Japanese Anemone |
Description: Large, mauve or carmine flowers in late summer-fall. Graceful but robust background plants. |
Zone: 6 |
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ANEMONE hupehensis 'September Charm' (a-NEM-o-nee) (hew-pee-HEN-sis) | ANEMSC5 |
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Common Name: |
Description: RHS Award of Garden Merit. Large, single, rose-pink flowers in fall. |
Zone: 4 |
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ANEMONE multifida 'Rubra' (a-NEM-o-nee) (mul-tee-FI-da) | ANEMMR3 |
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Common Name: |
Description: Charming, glowing carmine-red flowers on erect stems May-June. A real delight in the spring garden. |
Zone: 4 |
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ANEMONE multifida 'Rubra' (a-NEM-o-nee) | ANEMMR5 |
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Common Name: |
Description: ['Annabelle Deep Pink', x lesseri strain]
Charming, glowing carmine-red flowers on erect stems May-June. A real delight in the spring garden. |
Zone: 4 |
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ANEMONE sylvestris (a-NEM-o-nee) (sil-VES-tris) | ANEMSY3 |
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Common Name: Snowdrops |
Description: Pure white, nodding flowers in spring. Useful for naturalizing and cutting. |
Zone: 3 |
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ANEMONE x hybrida 'Honorine Jobert' (a-NEM-o-nee) (hy-BRID-ah) | ANEMHJ5 |
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Common Name: |
Description: RHS Award of Garden Merit. Large, single, white flowers on 3-4' stems in fall. Very free flowering, graceful plants; highly recommended. Mulch for winter. |
Zone: 5 |
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ANEMONE x hybrida 'Whirlwind' (a-NEM-o-nee) (hy-BRID-ah) | ANEMWH5 |
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Common Name: |
Description: Semi-double, white flowers in fall on robust plants. |
Zone: 5 |
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ANEMONELLA thalictroides (a-nem-o-NELL-a) (tha-LIK-troi-deez) | ANEMTH3 |
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Common Name: Thalictrum |
Description: Delicate,woodland perennial with fern-like, dark green foliage and pink or white blossoms in spring. May go dormant early summer. |
Zone: 4 |
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ANGELICA gigas (an-JEL-ih-kah) (GEE-gas) | ANGEGI3 |
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Common Name: |
Description: Exciting species with unique, purple flower heads and purple stems; near white flowers from July-August. Biennial; used as an ornamental. |
Zone: 4 |
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AQUILEGIA 'Dove' (ak-will-EE-zsah) | AQUIDO3 |
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Common Name: Columbine |
Description: Compact plant with large, white flowers in spring. This columbine was a recipient of the Award of Garden Merit. |
Zone: 3 |
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