Rock Garden Plants
Gutierrezia petradoria (S.L.Welsh & Goodrich) S.L.Welsh trib. Astereae 
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FamilyASTERACEAE
Genus speciesGutierrezia petradoria (S.L.Welsh & Goodrich) S.L.Welsh trib. Astereae
SynonymsXanthocephalum petradoria S.L.Welsh & Goodrich
Habitatrocky slopes
Altitude1800-2700m
Descriptionscabrous-hirsute, leaves rigid, all narrow, basal leaves linear-oblanceolate, 15-60mm long, flowerheads 1-4 in open inflorescence, ligules 5-8mm long
Size10-40cm
Coloryellow
Bloomlate summer
Ca
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in spring
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

Gutierrezia petradoria (S.L.Welsh & Goodrich) S.L.Welsh, Great Basin Naturalist 43: 288 (1983)

Basionym:
Xanthocephalum petradoria S.L.Welsh & Goodrich, Brittonia 33: 301 (1981)

Utah
76 UTA

1800-2700m

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