Hymenopappus columbianus Rydb.

Washington: Douglas County: Moses Lake.
47.08028° N, 119.33306° W
Coordinate Source: Estimated. Invalid coordinates (located outside county bounds).
Type. Original label: Hymenopappus filifolius Hook.; N. Amer. Fl. 34: 52, 1914. Type specimen (basionym and designation not recorded).

J. H. Sandberg 375, Jul 24, 1893
With J. B. Leiberg
WS, Accession: 28672

Hymenopappus columbianus Rydb.

Washington: Douglas County: Near Moses Lake. Elev. 396 m.
Sand hills. [Collection number added to sheet later.] Phenology: Flowering and Fruiting. Isotype: Hymenopappus columbianus Rydb.. Published 1914. N. Amer. Fl. 34: 52. 1914.

[John H.] Sandberg 375, Jul 4, 1893
With [John B.] Leiberg
RM, Accession: 160626, Barcode: RM0001179