United States, California, Glenn, Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. NE side Black Butte Mtn., NE of FH-7 ~0.2mi. (N of skid trail in logged Abies mangifica v shastensis units T-4/T-5 of Black Timber Sale) (Involucres & calyx glabrous). T22N R09W S22 SE1/4 of SE1/4 USGS Quadrangle: Plaskett Meadows
39.66527 -122.522339 +-300m. WGS84
T22N R09W S22 SE1/4 of SE1/4
1975 meters
6480ft.
7cm tall x 15 cm wide capil, gland-dichotomously - br'd an; Basal pilose lin lvs~1 cm x 0.5mm; Op bracts at br jcts; Ca glab rose 1.5mm.