Rock Garden Plants
Boechera johnstonii (Munz) Al-Shehbaz  
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FamilyBRASSICACEAE
Genus speciesBoechera johnstonii (Munz) Al-Shehbaz 
SynonymsArabis johnstonii Munz
 Arabis hirshbergiae S.Boyd
 Boechera hirshbergiae (S.Boyd) Al-Shehbaz
Habitatrocky slopes
Altitude1300-1700m
Descriptionbasal leaves entire, linear-oblanceolate to narrowly spathulate, petiolate, 1-2cm, densely hirsute, stem leaves sessile, lanceolate, flowers in raceme, petals 8-14mm long
Size10-20cm
Colorpurple
Bloomspring
Ca
Typesubshrub
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 in late summer
Territory Northern America
     Southwestern U.S.A. (California)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BRASSICACEAE

Boechera johnstonii (Munz) Al-Shehbaz, Novon 13(4): 386 (2003)

Basionym:
Arabis johnstonii Munz, Bull. S. Calif. Acad. Sci. 31: 63 (1932)

Synonyms:
Arabis hirshbergiae S.Boyd
Boechera hirshbergiae (S.Boyd) Al-Shehbaz

sw. California
76 CAL

1300-1700m

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