Rock Garden Plants
Draba howellii S.Watson sect. Chrysodraba 
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FamilyBRASSICACEAE
Genus speciesDraba howellii S.Watson sect. Chrysodraba
BibliographyProc. Amer. Acad. Arts 20: 354 (1885)
Native Rangesw. Oregon to n. California
Primary BiomeTemperate
Habitatrocks
Altitude1950-2650m
Descriptionleaves obovate, 5-20mm, densely hirsute, stems softly pubescent, raceme 3-30-flowered, petals 5-8mm, silicles ovate-elliptic, 5-10mm long, softly hirsute or glabrous
Size5-10cm
Coloryellow
Bloomlate spring, summer
Ca-
Typesubshrub
Cultivationsunny 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
Territory7 Northern America
     73 Northwestern U.S.A. (ORE Oregon)
     76 Southwestern U.S.A. (CAL California)
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(c) 1990-2025 RNDr. Pavel Slabý