Rock Garden Plants
Astragalus amnis-amissi Barneby  
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FamilyFABACEAE
Genus speciesAstragalus amnis-amissi Barneby 
Habitatrocky slopes
Altitude1700-2200m
Descriptiontaproot, leaflets 7-13 pairs, elliptic to broadly ovate, thin, 3-15mm, emarginate, flowers small in lax raceme, pod sessile, appressed shortly hirsute
Size5-10cm
Colorwhite
Bloomsummer
Ca+
Typetuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationscarified seed in spring, germ. 1-3 months, 10-13°C
cuttings in late summer
Territory Northern America
     Northwestern U.S.A. (Idaho)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

FABACEAE

Astragalus amnis-amissi Barneby, Vasc. Pl. Pacif. N.W. [C.L.Hitchcock & al.] 3: 219 (1961)

Idaho
73 IDA

1700-2200m

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