Achillea clavenae

Plant Characteristics

Origin:	✈	?

Cultivation

Exposure:	☼	?"?" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property.
Water:	◍	?"?" is not in the list (wet, moist, moderate, dry, less when dormant) of allowed values for the "Water" property.

Scientific Names

Read about Achillea clavenae in the Standard Cyclopedia of Horticulture

Achillea clavenae, Linn, (commonly spelled A. Clavennae. A. argentea, Hort., not Lam.). Dwarf, tufted, hoary alpine plant; height 10 in.: lvs. dentate at apex; segms. obtuse: fls. spring and summer. Eu. B.M. 1287. Gn. 52, p. 421.—Thrives in sand. A. Ageratum, Linn. Fla. yellow. Eu.—A. ageratifolia, Benth. & Hook. (Anthemis Aizoon). Tufted, woolly, silvery gray: fls. white. May, June. Alps.—A. asplenifolia. Vent. Lvs. pinnate, smooth: fls. white. There is a red-fld. form. N. Amer.—A. atrata, Linn. Dwarf, tufted, aromatic: radical lvs. petiplate; cauline lvs. pinnatisect: fls. white. Alps.—A. aurea. Lam. Fls. golden yellow, the seeds stipitate: lvs. woolly. Aug., Sept. S. Eu. : Chrysanthemum achilleaefolium (which see).—A. decolorans, Schrad. Lvs. undivided: fls. pale yellow. July. Eu.—A. Herbarota, All. Dwarf, tufted, aromatic alpine: lvs. undivided, serrate: fls. white. May, June.—A. ligustica, All. Lvs. pinnatind: fls. white. Eu., Orient.—A. moschata. Jacq. Lvs. smooth, pinnately parted, lobes uncut: fls. white. Eu.—A. nana, Linn. Dwarf, hairy, woolly, aromatic: lvs. pinnatisect: fls. white. Spring. Eu. Used in making Chartreuse.—A. odorata, Linn. Lvs. pinnatisect; lobes cut: fls. white.—A. pectinata, Willd. Fls. pale yellow.—A. rupestris, Huter. Lvs. 1/2in. long, linear-spatulate, entire. S. Italy. B.M. 6905.—A. santolinoides. Lag. 1 ft.: lvs. pinnatisect, hairy-woolly: fls. white. July. Spain.—A. serrata, Retz. Lvs. pinnatifid, woolly: fls. white. Siberia(?).—A. Siehana, Hort. Fls. golden yellow, fragrant. Asia Minor.—A. umbellata, Sibth. Very woolly rock plant, 4-5 in.: lvs. pinnatifid; lobes oblong, bluntish, entire or serrate: fls. white. June. Greece.—A. valesiaca. Stein. Lvs. pinnately parted: fls. white. June-Aug. Eu. Other trade names are A. corymbosa, A. transylvanica and A. Huteri; none is known in hort. or botanical literature. N. Taylor CH The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Cultivation

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Propagation

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Pests and diseases

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Gallery

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References

• Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963

External links

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