Rock Garden Plants
Mertensia cana Rydb.  
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FamilyBORAGINACEAE
Genus speciesMertensia cana Rydb. 
BibliographyBull. Torrey Bot. Club. 36: 698 (1909)
Native RangeColorado
Primary BiomeSubalpine
Habitatgrassland
Altitude2900-4200m
Descriptionleaves narrowly lanceolate to elliptic, 1-3cm, on both faces strigose, flowers in shortened raceme, corolla 5-8mm long .
Size10-25cm
Colorblue
Bloomsummer
Ca
Typeperennial
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in winter, germ. 1-3 months, 13-16°C
division in spring; cuttings in late summer
SynonymsMertensia canescens Rydb.
Mertensia viridis var. cana (Rydb.) L.O.Williams
Territory7 Northern America
     73 Northwestern U.S.A. (COL Colorado)
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