Rock Garden Plants
Onosma trachycarpa Levin  
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FamilyBORAGINACEAE
Genus speciesOnosma trachycarpa Levin 
BibliographyBot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 12: 223 (1950)
Native RangeCentral Asia
Primary BiomeTemperate
Habitatrocky slopes
Descriptionstems white hirsute, leaves attenuate, 5-10cm, oblong, obtuse, sessile, long adpressed setose-pubescent, inflorescence short, scorpioid cyme, corolla 15-18mm long
Size20-35cm
Colorblue
Bloomsummer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, germ. 1-3 months, 13-18°C
cuttings in late summer
Territory3 Asia-Temperate
     32 Middle Asia (KAZ Kazakhstan, KGZ Kirgizistan)
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