Rock Garden Plants
Artemisia kruhsiana ssp. alaskana (Rydb.) D.F.Murray & Elven trib. Anthemideae 
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FamilyASTERACEAE
Genus speciesArtemisia kruhsiana ssp. alaskana (Rydb.) D.F.Murray & Elven trib. Anthemideae
SynonymsArtemisia alaskana Rydb.
 Artemisia tyrrellii Rydb.
Habitatrocky slopes
Altitude100-2500m
Descriptionleaves grey-green, obovate, trilobate to biternate-lobate, tomentose, capitula in panicle or raceme, involucre broadly campanulate, phyllaries ovate, tomentose
Size15-30cm
Coloryellow
Bloomsummer
Ca
Typesubshrub
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1 month, 13-16°C
cuttings in late summer
Territory Northern America
     Subarctic America (Alaska , Northwest Territories , Yukon )
     Western Canada (British Columbia)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Artemisia kruhsiana alaskana (Rydb.) D.F.Murray & Elven, J. Bot. Res. Inst. Texas 2(1): 443 (2008)

Basionym:
Artemisia alaskana Rydb., N. Amer. Fl. [Britton & al., eds.] 34(3): 281 (1916)

Synonyms:
Artemisia tyrrellii Rydb.

Subarctic America, Brirtish Columbia
70 ASK NWT YUK 71 BRC

100-2500m

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