Rock Garden Plants
Helianthella  parryi A.Gray  trib. Heliantheae 
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FamilyASTERACEAE
Genus species var.Helianthella  parryi A.Gray  trib. Heliantheae
Territory Northwestern U.S.A.Southwestern U.S.A.South-Central U.S.A.ArizonaColoradoNew Mexico
grassland and thickets
Altitude2400-3600m
Description stem leaves usually 5-veined, oblanceolate or spathulate, scabrous-pubescent, capitula 1-3, pendent, involucre hemispherical, bracts lanceolate, ciliate, ligules 25-30mm
Size20-50cm
Colorpale yellow
Bloomsummer
Ca
Typetuft
Cultivationmesic, slightly humous, semi-shady site
alpine house, moist, rich, drained soil, semi-shade
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
division in spring; cuttings in late summer
BibliographyFlora of North America www.eFloras.org
Compositae Checklist compositae.landcareresearch.co.nz
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý