Taxon: Astragaluscusickii A. Gray var. sterilis (Barneby) Barneby
Genus:Astragalus Family:Fabaceae (alt. Leguminosae) subfamily: Faboideae tribe: Galegeae subtribe: Astragalinae. Also placed in:
Papilionaceae Nomen number: 447559 Place of publication: A. Cronquist et al., Intermountain fl. 3B:78. 1989 Name verified on: 22-Dec-2004 by ARS Systematic Botanists. Last updated: 20-Jun-2007 Species priority site is: Western Regional PI Station (W6).
Images Note: Be advised that their identity may be
inaccurate. Proper identification of a plant may require
specialized taxonomic knowledge or comparison with
properly documented herbarium material.