Astragalus congdonii
Encyclopedia
Astragalus congdonii is a species of milkvetch
Astragalus
Astragalus is a large genus of about 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae, subfamily Faboideae. The genus is native to temperate regions of the Northern Hemisphere...

 known by the common name Congdon's milkvetch.

Description

Astragalus congdonii is a hairy perennial herb growing to heights between 20 and 70 centimeters. The sparse leaves are up to 14 centimeters long and are made up of several pairs of oval-shaped leaflets. The large, open inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...

 bears up to 35 cream-colored flowers, each about 1 to 1.5 centimeters long. The fruit is a narrow legume pod up to 3.5 centimeters long which dries to a thick papery texture.

Distribution

Astragalus congdonii is endemic to the Sierra Nevada foothills of central California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

.

External links

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