Rock Garden Plants
Erigeron allocotus S.F.Blake trib. Astereae 
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FamilyASTERACEAE
Genus speciesErigeron allocotus S.F.Blake trib. Astereae
Habitatdry rocks and scree
Altitude1300-2300m
Descriptiontaproot, leaves spathulate, 15-30mm, usually trilobate, lobes linear, sparsely hirsute, minutely glandular, capitula 2-4, involucre 2-3-seriate, glabrous, ligules 5mm
Size10-18cm
Colorwhite, blue
Bloomspring, summer
Ca+
Typetuft
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 and late summer
Territory Northern America
     Northwestern U.S.A. (Montana , Wyoming)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Erigeron allocotus S.F.Blake, J. Wash. Acad. Sci. 27: 379 (1937)

Montana, Wyoming
73 MNT WYO

1300-2300m

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