Gaillardia aristata × Gaillardia pulchellaWashington: Whitman County: Spillman Farm. S fork of the Palouse River.
46.909144° N, 117.074576° W
Coordinate Source: Estimated.
Dean Swan s.n, Jul 8, 1993
WS, Accession: 317699
Gaillardia aristata × Gaillardia pulchellaWashington: Whitman County: Pullman, W.S.U. campus. Far E side, near the Reactor and just S of Round Top Hill.
46.73139° N, 117.17861° W
Coordinate Source: Estimated.
Soil is sandy clay loam, thickly laced with grass roots, one light layer of moss. Grassy slope, sunny, well drained, damp. Scattered here and there over hillside, not abundant. Hard to get at roots of flowers. Very beautiful.
Marion Foster 5, Jun 25, 1983
WS, Accession: 295804
Gaillardia aristata × Gaillardia pulchellaWashington: Whitman County: Botany Dept. Prairie Strip, College Farm, Pullman.
46.73139° N, 117.17861° W
Coordinate Source: Estimated.
General over whole area but more specifically on north-facing slope.
R. L. Lingenfelter 403, Jun 8, 1947
WS, Accession: 189823