Pyrrhopappus scaposus DC.
[= Pyrrhopappus grandiflorus]
Annotated by C.R. Bjork, Jul 2009.

Idaho: Nez Perce County: Ridge south of Billy Creek, north of Camp Creek, Snake River Canyon. Elev. 2490 ft.
46° 6.584' N, 116° 55.718' W; T32N R5W S14 SW1/4 of the SW1/4
Coordinate Source: Specimen Label.
Aspect northeast. Bunchgrass grasslands, with Pseudoroegneria spicata, Festuca idahoensis, Koeleria macrantha, Geum triflorum, Calochortus macrocarpus var. maculosus, Senecio integerrimus, Silene spaldingii, Cirsium brevifolium, Penstemon gladulosus, Lupinus sericeus, Frasera albicaulis, Hieracium albertinum, Potentilla gracilis, Cerastium arvense, Grindelia squarrosus, Centaurea solstitalis, Poa pratensis, Cardaria chalapensis, and Hypericum perforatum. Many flower heads are infested with the weevil Anthonomus squamosus. Phenology: Flowers.

Karen L. Gray 4694, Jul 29, 2004
ID, Accession: 139162, Barcode: ID150416