Rock Garden Plants
Draba micropetala Hook.  
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FamilyBRASSICACEAE
Genus speciesDraba micropetala Hook. 
Habitattundra
Altitudearctic-subarctic
Descriptionlower leaves broadly oblanceolate, 6-20mm, entire, abaxially pubescent, adaxially glabrous, ciliate, obtuse, stem leaves 0, flowers 2-7 in raceme, petals spathulate, 2-3mm long
Size2-7cm
Colorpale yellow
Bloomlate spring, summer
Ca
Typerosette, carpet
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
rosette cuttings in late summer
Territory Circumpolar
Europe
     Northern Europe (Svalbard )
Asia-Temperate
     Siberia (West Siberia , Yakutskiya )
     Russian Far East (Magadan )
Northern America
     Subarctic America (Alaska , Greenland , Nunavut , Northwest Territories)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BRASSICACEAE

Draba micropetala Hook., J. Voy. N.-W. Passage, Bot. [Parry] 385 (1825)

Synonyms:
Draba alpina micropetala (Hook.) Durand
Draba pauciflora micropetala (Hook.) O.E.Schulz

Draba oblongata minuta V.V.Petrovsky
Draba pauciflora minuta (V.V.Petrovsky) Czerep.

Circumpolar
10 SVA 30 WSB YAK 31 MAG 70 ASK GNL NUN NWT

0-850m
arctic-subarctic

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