Eriogonum piperi Greene var. ochrocephalum Gand.Oregon: Trout Creek, Wallowa Mountains. Elev. 6000-8000 ft.
Mountain sides. Phenology: Flowering.
Isotype: Eriogonum piperi Greene var. ochrocephalum Gand.. Published 1906. Bull. Soc. Roy. Bot. Belgique 42: 195. 1906.William C. Cusick 2433, Jul 4, 1900
RM, Accession: 31408, Barcode: RM0003374