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Campanula latifolia
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ca$ 3.45 |
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| This vigorous, upright perennial bears tubular-bell-shaped flowers in shades of blue, violet or white from axils of the upper leaves in summer. Height to 4 feet; spread 2 feet. |
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Campanula latifolia var macrantha
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ca$ 3.45 |
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| Vigorous, upright perennial 4 feet tall by 24 inches wide. In summer flowers are produced singly or in twos and threes in axils of upper leaves. Flowers are bell shaped, dark blue. |
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Campanula takesimana
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ca$ 4.25 |
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| Perennial plant with upright arching stems to 50cm with shiny green leaves. Spreads rapidly by rhizomes. In summer flowers are tubular shaped in hanging bunches 4-8 cm long. The outside of the flower is washed with pink and the inside is spotted with maroon. |
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Canna indica 'Purpurea'
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ca$ 4.45 |
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| Showy tender rhizomatous herbaceous perennial. Tall plant 1.5-2.2 m grown for large colorful bronze-purple leaves (up to 50 cm long) on a stalk and groups of light-red flowers in middle of the summer to autumn frost. Tropical looking. Good foundation plant in large annual bed. When mature may have... |
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Cardiocrinum giganteum
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ca$ 3.75 |
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| Growing up to 3m (10ft) or more in height when flowering, these beautiful plants produce tall spires with large scented blooms in early summer. The mid to dark green heart-shaped leaves form attractive hosta-like rosettes on immature plants. |
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Carex ornithopoda
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ca$ 3.75 |
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| This clump-formng evergreen perennial has light green leaves about 8 inches long. Bears slender orange-brown flower spikes in late spring. Height and spread is 6 inches. |
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Carlina acaulis
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ca$ 4.00 |
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| Biennial or short-lived perennial with spiny, pinnatilobate leaves growing in a basal rosette about 20 cm in diameter. In August and September, produces large (to 10 cm) flower heads of silvery-white ray florets around a central disc. Flowers open and close in response to changes in humidity. The... |
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Catananche caerulea
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ca$ 3.75 |
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| Short-lived, cornflower-like perennial with clumps of linear, grass-like hairy leaves up to 12 inches long. In mid-summer to autumn, bears blue to lilac-blue flowerheads 2 inches across, with darker centers. Combines well with echinacea, grasses and hemerocallis. |
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Centaurea macrocephala
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ca$ 3.65 |
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| This robust perennial has lance-shaped green leaves and bears deep yellow flowerheads fringed with brown bracts in summer. Height to 5 feet; spread 2 feet. |
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Centaurea uniflora subsp. nervosa
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ca$ 3.45 |
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| This herbaceous thistle-like perennial bears single lilac flowerheads on upright stems in summer. |