Rock Garden Plants
Lesquerella  occidentalis (S.Watson) S.Watson   
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FamilyBRASSICACEAE
Genus species var.Lesquerella  occidentalis (S.Watson) S.Watson 
SynonymsVesicaria occidentalis S.Watson (basionym)
 Physaria occidentalis (S.Watson) O´Kane & Al-Shehbaz
Territory Northwestern U.S.A.Southwestern U.S.A.CaliforniaIdahoNevadaOregonUtahWashington
rocky slopes
Altitude1800-3700m
Description basal leaves numerous, ovate to oblanceolate, thinly petiolate, raceme elongate, petals 7-10mm long, silicles ovoid-oblong, 4-6mm long, subventricose
Size5-15cm
Coloryellow
Bloomsummer
Ca+
Typerosette, tuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings of rosettes 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