Rock Garden Plants
Wyethia sagittata (Pursh) Mabb. trib. Heliantheae 
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FamilyASTERACEAE
Genus speciesWyethia sagittata (Pursh) Mabb. trib. Heliantheae
BibliographyMabberley´s Pl.-Book, ed. 4: 1102 (2017)
Native Rangew. Canada to w. & c. USA
Primary BiomeTemperate
Habitatrocky slopes
Altitude900-3000m
Descriptionbasal leaves long petiolate, triangular-sagittate, to 30cm long, entire, silvery, stem leaves very reduced, capitula solitary, ligules 2-4cm long
Size20-40cm
Coloryellow
Bloomspring, early summer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings in late summer
SynonymsBalsamorhiza helianthoides (Nutt.) Nutt.
Balsamorhiza sagittata (Pursh) Nutt.
Buphthalmum sagittatum Pursh
Espeletia helianthoides Nutt.
Espeletia sagittata (Pursh) Nutt.
Territory7 Northern America
     71 Western Canada (ABT Alberta, BRC British Columbia)
     73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming)
     74 North-Central U.S.A. (NDA North Dakota, SDA South Dakota)
     76 Southwestern U.S.A. (ARI Arizona, CAL California, NEV Nevada, UTA Utah)
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