Oenothera fruticosa subsp. glauca
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Standard Cyclopedia of Horticulture |
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Oenothera glauca, Michx. (Kneiffia glauca, Spach). Erect perennial, 2-3 ft.: Lvs. ovate to ovate-oblong, 4 in. or less long, acute or somewhat obtuse, sessile, remotely denticulate: fls. large, in short leafy clusters, the calyx- tube about ¾ in. long; petals an inch long, more or less emarginate: caps, oblong, broad-winged, short-stalked, Va., Ky., and south. B.M. 1606. Var. Fraseri, Torr. & Gray (OE. Fraseri, Pursh). is a form with ovate- lanceolate often slightly petioled Lvs. Southern states.
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Cultivation
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Pests and diseases
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
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