Rock Garden Plants
Saxifraga  ferruginea Graham  sect. Micranthes 
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FamilySAXIFRAGACEAE
Genus species var.Saxifraga  ferruginea Graham  sect. Micranthes
SynonymsMicranthes ferruginea (Graham) Brouillet & Gornall
Territory Subarctic AmericaWestern CanadaNorthwestern U.S.A.Southwestern U.S.A.
shady rocks
Altitude10-2700m
Description basal leaves shortly petiolate, spathulate to oblanceolate, carnose, irregularly serrate, ciliate, hirsute, flowers 20-30 in lax thyrsus, petals elliptic, 3-5mm long
Size10-40cm
Colorwhite
Bloomsummer
Ca
Typerosette, tuft
Cultivationshady, humous, rock crevices
alpine house, humous, gravelly soil, shade
Propagationseed in winter, barely covered, germ. 1-3 months, 16-21°C
division after flowering; cuttings in late summer
BibliographyFlora of North America www.eFloras.org
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý