Rock Garden Plants
Oxytropis columbiana H.St.John sect. Orobia 
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FamilyFABACEAE
Genus speciesOxytropis columbiana H.St.John sect. Orobia
BibliographyProc. Biol. Soc. Washington 41: 100 (1928)
Native Ranges. British Columbia to nw. USA
Primary BiomeTemperate
Habitatalluvial gravel
Descriptioncaespitose, acaulescent, leaves petiolate, 8-10-jugate, leaflets narrowly elliptic, acute, white hirsute, flowers numerous in short, capitate spike, corolla15mm, blue striate
Size10-15cm
Colorwhite
Bloomsummer
Ca
Typeperennial
Cultivationgravelly, humous, moist, sunny site
alpine house, moist, humous, gravelly soil, sun
Propagationscarified seed in spring, germ. 1-3 months, 10-13°C
cuttings in late summer
SynonymsOxytropis campestris var. columbiana (H.St.John) Barneby
Territory7 Northern America
     71 Western Canada (BRC British Columbia)
     73 Northwestern U.S.A. (IDA Idaho, MNT Montana, WAS Washington)
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(c) 1990-2025 RNDr. Pavel Slabý