| 词条 | Astragalus gibbsii |
| 释义 |
|name = Gibbs's milkvetch |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Rosids |ordo = Fabales |familia = Fabaceae |genus = Astragalus |species = A. gibbsii |binomial = Astragalus gibbsii |binomial_authority = Kellogg |}} Astragalus gibbsii is a species of milkvetch known by the common name Gibbs's milkvetch. It is native to eastern California, the north-central Sierra Nevada, and western Nevada, where it grows in the pine forest habitat of the mountains and the sagebrush of the plateaus. DescriptionAstragalus gibbsii is low-lying perennial herb forming clumps of hairy, gray-green stems up to 35 centimeters long. Leaves are up to about 9 centimeters long and are made up of several pairs of oval to oblong leaflets. The large inflorescence bears up to 30 yellowish or cream-colored pouched, podlike flowers, each between 1 and 2 centimeters long. The fruit is a hanging legume pod 2 to 3 centimeters long. It is fleshy when new and dries to a hairy, leathery texture. External links
5 : Astragalus|Flora of California|Flora of Nevada|Flora of the Sierra Nevada (U.S.)|Flora of the Great Basin |
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