Rock Garden Plants
Astragalus drummondii Douglas trib. Galegeae 
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FamilyFABACEAE
Genus speciesAstragalus drummondii Douglas trib. Galegeae
Habitatamerican prairie
Descriptionleaflets 25-31 pairs, elliptic to linear, 1cm long, softly hirsute, flowers 2cm long in raceme, 3-10cm long
Size30-50cm
Colorwhitish
Bloomsummer
Ca
Typetuft
Cultivationsunny site with a deep, drained soil
alpine house, rich, drained soil, sun
Propagationscarified seed in spring, germ. 1-3 months, 10-13°C
cuttings in late summer
Territory Northern America
     Western Canada (British Columbia , Saskatchewan )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Wyoming )
     North-Central U.S.A. (North Dakota , Nebraska , South Dakota )
     Southwestern U.S.A. (Utah )
     South-Central U.S.A. (New Mexico)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

FABACEAE

Astragalus drummondii Douglas, Fl. Bor.-Amer. [Hooker] 1: 153 (1831)

Synonyms:
Tium drummondii (Douglas) Rydb.
Tragacantha drummondii (Douglas) Kuntze

w. Canada, w. & c. USA
71 BRC SAS 73 COL IDA MNT WYO 74 NDA NEB SDA 76 UTA 77 NWM

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