Rock Garden Plants
Symphyotrichum porteri (A.Gray) G.L.Nesom trib. Astereae 
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FamilyASTERACEAE
Genus speciesSymphyotrichum porteri (A.Gray) G.L.Nesom trib. Astereae
SynonymsAster porteri A.Gray
Habitatgrassland
Altitude1800-2900m
Descriptionleaves linear to oblanceolate, 5-10cm, glabrous, sharply acute, capitula in panicle or corymb, involucre 4-5mm, ligules 4-8mm long, achenes slightly pubescent
Size10-40cm
Colorwhite
Bloomlate summer
Ca-
Typetuft, fl. stem ascending
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
division in spring; cuttings in spring
Territory Northern America
     Northwestern U.S.A. (Colorado , Wyoming )
     South-Central U.S.A. (New Mexico)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Symphyotrichum porteri (A.Gray) G.L.Nesom, Phytologia 77(3): 289 (1995)

Basionym:
Aster porteri A.Gray, Proc. Amer. Acad. Arts 16: 99 (1881)

Synonyms:
Aster ericoides strictus Porter

Colorado, Wyoming, New Mexico
73 COL WYO 77 NWM

1800-2900m

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