Rock Garden Plants
Scutellaria angustifolia Pursh  
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FamilyLAMIACEAE
Genus speciesScutellaria angustifolia Pursh 
BibliographyFl. Amer. Sept. 2: 412 (1813)
Native Ranges. British Columbia to California
Primary BiomeTemperate
Habitatrocky slopes
Descriptionsubglabrous, leaves elliptic to oblong, entire, 15-25mm long, obtuse, flowers solitary, axillary, flowers 24-28mm long, with open throat
Size10-30cm
Colordark blue
Bloomspring
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 early spring and fall; cuttings in late summer
SynonymsScutellaria angustifolia var. austinae Leonard
Scutellaria angustifolia var. canescens A.Gray
Scutellaria veronicifolia Rydb.
Territory7 Northern America
     71 Western Canada (BRC British Columbia)
     73 Northwestern U.S.A. (IDA Idaho, ORE Oregon, WAS Washington)
     76 Southwestern U.S.A. (CAL California)
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(c) 1990-2025 RNDr. Pavel Slabý