Hypericum cistifolium
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Read about Hypericum cistifolium in the Standard Cyclopedia of Horticulture
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Hypericum cistifolium, Lam. (H. sphaerocarpum, Michx.). Upright perennial or subshrub, with 4-angled sts., 1-3 ft. high: lvs. sessile, often slightly clasping, oblong or linear-oblong, obtuse, revolute, 1-3 in. long: fls. yellow, ½ in. across, nearly sessile, in terminal, loose corymbs; sepals ovate to lanceolate: caps, globose to ovoid, 1-celled. July-Sept. Ohio to 111., Ala., and Ark. B.B. (ed. 2) 2:532.—Satisfactory in light, sandy soil. Spreads rapidly by stoloniferous roots, covering the soil and preventing washing. Not very ornamental. Half-hardy N.
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Hypericum cistifolium. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
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