Rock Garden Plants
Artemisia ruthiae (A.H.Holmgren & al.) Són.Garcia & al. trib. Anthemideae 
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FamilyASTERACEAE
Genus speciesArtemisia ruthiae (A.H.Holmgren & al.) Són.Garcia & al. trib. Anthemideae
SynonymsSphaeromeria ruthiae A.H.Holmgren & al.
Habitatrocks
Altitude1900-2000m
Descriptionsilvery grey, leaves broadly linear, entire, lower leaves to 9cm long, pinnate, ternate or quinate, segments broadly linear, capitula in dense inflorescence, disc 4-5mm across
Size30-60cm
Coloryellow
Bloomautumn
Ca
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 13-16°C
cuttings in late summer
Territory Northern America
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Artemisia ruthiae (A.H.Holmgren & al.) Són.Garcia & al., W. N. Amer. Naturalist 71(2): 162 (2011)

Basionym:
Sphaeromeria ruthiae A.H.Holmgren & al., Brittonia 28: 257 (1976)

Utah
76 UTA

1900-2000m

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