Rock Garden Plants
Phacelia ciliosa (Rydb.) Rydb.  
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FamilyBORAGINACEAE
Genus speciesPhacelia ciliosa (Rydb.) Rydb. 
BibliographyBull. Torrey Bot. Club 33: 149 (1906)
Native RangeColorado
Primary BiomeTemperate
Habitatrocks
Descriptiongreen, sparsely pubescent, basal leaves pinnatilobate, segments entire or dentate, leaves in outline oblong, flower flowers in compact, cyme, to 20cm long
Size15-40cm
Colorblue
Bloomsummer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 10-16°C
division in spring and early fall; cuttings in late summer
SynonymsPhacelia sericea var. ciliosa Rydb.
Phacelia sericea ssp. ciliosa (Rydb.) G.W.Gillett
Territory7 Northern America
     73 Northwestern U.S.A. (COL Colorado)
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(c) 1990-2025 RNDr. Pavel Slabý