Rock Garden Plants
Pulsatilla  occidentalis (S.Watson) Freyn   
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FamilyRANUNCULACEAE
Genus species var.Pulsatilla  occidentalis (S.Watson) Freyn 
SynonymsAnemone occidentalis S.Watson (basionym)
 Preonanthus occidentalis (S.Watson) Skalický
Territory Western CanadaNorthwestern U.S.A.Southwestern U.S.A.AlbertaBritish ColumbiaCaliforniaIdahoMontanaOregonWashington
grassland
Altitude500-3700m
Description villose, leaves long petiolate, ternate, leaflets 2-3-pinnatipartite, ultimate segments linear, petals ovate-oblong, broadly rounded, 2-3cm long
Size10-40cm
Colorwhite
Bloomspring, summer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in winter, barely covered, germ. 3-6 months, 13-16°C
basal cuttings in fall
BibliographyFlora of North America www.eFloras.org
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý