Rock Garden Plants
Onosma iranshahrii Ghahr & Attar  
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FamilyBORAGINACEAE
Genus speciesOnosma iranshahrii Ghahr & Attar 
BibliographyIran. J. Bot. 7: 52 (1996)
Native RangeIran
Primary BiomeTemperate
Habitatrocky slopes
Altitude1800-1900m
Descriptiondensely adpressed hirsute, basal stem leaves oblong, 1-2cm, the upper spathulate-lanceolate, 3-5cm, flowers in dense cincinni, corolla clavate-campanulate, 18-20mm long
Size30-35cm
Coloryellow
Bloomspring, early summer
Ca
Typesubshrub
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
     34 Western Asia (IRN Iran)
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