Rock Garden Plants
Boechera macounii (S.Watson) Windham & Al-Shehbaz  
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FamilyBRASSICACEAE
Genus speciesBoechera macounii (S.Watson) Windham & Al-Shehbaz 
SynonymsArabis macounii S.Watson
 Arabis densicaulis A.Nelson
Habitatrocky slopes
Altitude2200-2900m
Descriptionlower leaves oblanceolate to linear-oblanceolate, entire, ciliate, densely pubescent, stem leaves numerous, auriculate, glabrous, flowers 10-30 in raceme, petals 4-5mm
Size20-35cm
Colorlavender-blue, purple
Bloomlate spring, summer
Ca
Typesubshrub
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings in late summer
Territory Northern America
     Western Canada (British Columbia )
     Northwestern U.S.A. (Idaho , Montana , Wyoming)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BRASSICACEAE

Boechera macounii (S.Watson) Windham & Al-Shehbaz, Harvard Pap. Bot. 11(2): 267 (2007)

Basionym:
Arabis macounii S.Watson, Proc. Amer. Acad. Arts 26: 124 (1891)

Synonyms:
Arabis microphylla macounii (S.Watson) Rollins
Boechera microphylla macounii (S.Watson) Dorn

Arabis densicaulis A.Nelson

British Columbia, nw. USA
71 BRC 73 IDA MNT WYO

2200-2900m

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