Dorema
Origin: | ✈ | ? |
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Exposure: | ☼ | ?"?" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property. |
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Water: | ◍ | ?"?" is not in the list (wet, moist, moderate, dry, less when dormant) of allowed values for the "Water" property. |
Read about Dorema in the Standard Cyclopedia of Horticulture
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Dorema (dorema, a gift, an allusion to the gift of gum ammoniac). Umbelliferae. About 4 odd large perennial herbs of S. W. Asia, yielding gum-resins, likely to be met with in collections of economic plants. Usually glaucous, with pinnately decompound lvs., and small white or yellow fls. in close woolly umbels: calyx-teeth wanting or nearly so; petals ovate: fr. ovate, piano-compressed. D. Ammoniacum, D. Don, an erect fleshy-stemmed herb to 7 ft., with a few lvs. near the base and bracts above, yields gum-ammoniac, a medicinal product. This resin exudes on the sting of insects, occurring in yellowish brown "tears" or drops; it has a balsamic odor and bitter unpleasant taste. The plant is native in Persia and Afghanistan. Other species yield similar exudation. CH
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Dorema. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Dorema QR Code (Size 50, 100, 200, 500)