Rock Garden Plants
Erigeron grandiflorus Hook. trib. Astereae 
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FamilyASTERACEAE
Genus speciesErigeron grandiflorus Hook. trib. Astereae
SynonymsErigeron simplex Greene
Habitatgrassland
Altitude2900-4200m
Descriptionleaves long hirsute to glabrate, the basal oblanceolate, 1-9cm, mostly acute, stem leaves narrowly lanceolate, capitula solitary, ligules 50-125, 10-15mm long
Size2-25cm
Colorblue, pink
Bloomsummer
Ca
Typetuft, fl. stem ascending
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, 16-21°C
division in spring; cuttings in spring and late summer
Territory Asia-Temperate
     Russian Far East (Kamchatka )
Northern America
     Western Canada (Alberta , British Columbia )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Oregon , Wyoming )
     Southwestern U.S.A. (Arizona , Utah )
     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

Erigeron grandiflorus Hook., Fl. Bor.-Amer. [Hooker] 2(7): 18 (1834)

Synonyms:
Erigeron simplex Greene

n. Kamtschatka, w. Canada, w. & s. USA
31 KAM 71 ABT BRC 73 COL IDA MNT ORE WYO 76 ARI UTA 77 NWM

2900-4200m

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