Rock Garden Plants
Erigeron  petrophilus Greene  trib. Astereae 
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FamilyASTERACEAE
Genus species var.Erigeron  petrophilus Greene  trib. Astereae
Territory Northwestern U.S.A.Southwestern U.S.A.CaliforniaOregon
rocks
Altitude300-2700m
Description stems densely leafy, leaves much longer than internodes, broadly linear to narrowly oblanceolate, 1-4cm long, capitula discoid, 9-15mm, involucre densely glandular
Size10-30cm
Coloryellow, reddish
Bloomsummer
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
BibliographyFlora of North America www.eFloras.org
Compositae Checklist compositae.landcareresearch.co.nz
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý