|Scientific Name||Astragalus gracilis||USDA PLANTS Symbol||ASGR3|
|Common Name||Slender Milkvetch||ITIS Taxonomic Serial No.||25528|
|Description||Habitat: Often calcareous soils on open prairie hilltops, wooded or brushy hillsides, ravines, and roadsides.
Plant: Erect, ascending, or decumbent, 1 or more branched weak stems 6 to 32 inches long; stems covered with fine, short, appressed hairs.
Leaves: Odd-pinnately-compound leaves 3/4 to 2-3/4 inches long with each blade divided into 9 to 17 narrowly-linear or linear-oblong widely separated leaflets, 1/4 to 3/4-inch long, less than 1/10 inch wide up to 3/8-inch long; upward-curled edges.
Inflorescence: Loose spike-like racemes 2 to 8 inches long with 3 to 50 pea-like blossoms; corollas dark purple to pale pinkish or sometimes whitish with purple keel tips, fading to yellowish; banner often purple-veined.
Bloom Period: April to July.
References: "Manual of the Vascular Plants of Texas" by Correll and Johnston and Kansas Wildflowers and Grasses.
|BONAP Distribution Map
Map Color Key
Banner photo of Lupinus ssp. by Rick Capozza, Austin TX
© Tom Lebsack 2023