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Habit Herbs perennial, caulescent; caudex superficial.
Stems

several to many.

Leaves

odd-pinnate, petiolate proximally, subsessile distally;

leaflets (15–)19–29.

Racemes

loosely flowered, flowers horizontal or declined.

Corollas

whitish, banner recurved through 45°, keel apex obtuse.

Calyx

tubes campanulate.

Legumes

deciduous, stipitate, loosely pendulous or humistrate, plumply semi-ovoid or oblong-ovoid, solid, terete, becoming subligneous and somewhat laterally compressed, bilocular.

Seeds

11–24.

Hairs

basifixed.

Stipules

distinct.

Astragalus sect. Pruniformes

Distribution
w United States
Discussion

Species 1.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 11.
Parent taxa Fabaceae > subfam. Faboideae > Astragalus
Subordinate taxa
Synonyms A. subg. m.
Name authority (M. E. Jones) Barneby: Mem. New York Bot. Gard. 13: 513. (1964)
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