Rock Garden Plants
Erigeron  muirii A.Gray  trib. Astereae 
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FamilyASTERACEAE
Genus species var.Erigeron  muirii A.Gray  trib. Astereae
SynonymsAster muirii (A.Gray) Onno
 Erigeron grandiflorus ssp. muirii (A.Gray) Hultén
Territory Subarctic AmericaAlaska
rocks
Altitude300-1000m
Description taproot, basal leaves oblanceolate to spathulate, stem leaves linear, sessile, densely white lanate, capitula solitary, involucre densely yellow lanate, ligules 8-13mm
Size3-10cm
Colorwhite
Bloomsummer
Ca
Typetuft, fl. stem ascending
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
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