Rock Garden Plants
Erigeron lassenianus Greene trib. Astereae 
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FamilyASTERACEAE
Genus speciesErigeron lassenianus Greene trib. Astereae
SynonymsErigeron flexuosus Cronquist
Habitatdry, stony grassland
Altitude600-2300m
Descriptionbasal leaves finely adpressed hirsute, linear-oblanceolate, thinly petiolate, to 10cm long, stem leaves reduced, linear, capitula 5-20, disc 6-10mm across, ligules 10-25, 5-6mm
Size5-20cm
Colorblue, pink, white
Bloomsummer
Ca
Typesubshrub
Cultivationsunny site with a deep, drained soil
alpine house, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in spring and late summer
Territory Northern America
     Southwestern U.S.A. (California)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Erigeron lassenianus Greene, Fl. Francisc. 389 (1897)
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lassenianus typicus Cronquist, Brittonia 6: 171 (1947)

Synonyms:
Erigeron flexuosus Cronquist

California
76 CAL

600-2300m

lassenianus deficiens Cronquist, ibid.

California
76 CAL

1200-1900m

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