Rock Garden Plants
Gaillardia aristata Pursh trib. Heliantheae 
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FamilyASTERACEAE
Genus speciesGaillardia aristata Pursh trib. Heliantheae
BibliographyFl. Amer. Sept. 2: 573 (1813)
Native RangeSubarctic America to n. USA and Utah
Primary BiomeTemperate
Habitatgrassland
Altitude200-2900m
Descriptionleaves linear-oblong, ca. 15cm long, entire to irregularly dentate, capitula solitary, disc 15-30mm across, purple, ligules 6-16, 15-35mm long, trilobate
Size20-70cm
Colorrich golden yellow
Bloomsummer
Ca
Typeperennial
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
division in spring; cuttings in late summer
SynonymsGaillardia aristata var. foliacea Lunell
Gaillardia aristata f. monochroma B.Boivin
Gaillardia aristata f. tubulilfora Clute
Gaillardia bicolor var. aristata (Pursh) Nutt.
Gaillardia bracteosa Standl.
Gaillardia hallii Rydb.
Gaillardia perennis Loisel.
Gaillardia richardsonii hort.
Gaillardia roezlii Regel
Gaillardia rustica Cass.
Polatherus scaber Raf.
Virgilia grandiflora Nutt.
Territory7 Northern America
     70 Subarctic America (NWT Northwest Territories, YUK Yukon)
     71 Western Canada (ABT Alberta, BRC British Columbia, MAN Manitoba, SAS Saskatchewan)
     73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming)
     74 North-Central U.S.A. (MIN Minnesota, NDA North Dakota, SDA South Dakota)
     75 Northeastern U.S.A. (CNT Connecticut, MAS Masachusettes, NWH New Hampshire)
     76 Southwestern U.S.A. (UTA Utah)
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(c) 1990-2025 RNDr. Pavel Slabý