Rock Garden Plants
Craniospermum subfloccosum Krylov  
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FamilyBORAGINACEAE
Genus speciesCraniospermum subfloccosum Krylov 
BibliographyTrudy Imp. S.-Peterburgsk. Bot. Sada 21: 10 (1903)
Native Rangesw. Siberia to Kazakhstan and Mongolia
Primary BiomeTemperate
Habitatrocks
Descriptionbasal leaves grey, lanceolate, 5-9cm, acute, stem leaves wider and smaller, inflorescence capitate, many flowered, corolla 9-10mm, plant in upper part flocculent tomentose
Size7-15cm
Colorrose-lilac
Bloomsummer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, germ. 1 month, 13-16°C
division in spring; cuttings in late summer
Territory3 Asia-Temperate
     30 Siberia (ALT Altay)
     32 Middle Asia (KAZ Kazakhstan)
     36 China (CHX Xinjiang)
     37 Mongolia
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