Ligusticum grayi J.M. Coult. & Rose

Idaho: Idaho County: Boise National Forest; Chilcoot Peak; ca. 26 air miles NE of Warm Lake; series of peatland meadows and pools at base of Chilcoot Peak. Elev. 8000 ft.
T17N R8W S36 SW 1/4; also S25 SW 1/4
Series of peatland meadow and pools at base of Chilcoot Peak surrounded by forest dominated by Abies lasiocarpa w/ few Picea engelmanii and Pinus contorta. Peatland meadows w/ deep Sphagnum mats dominated by Carex aquatilis, C. rostrata, Pediculairs groenlandica. Scattered raised hummocks w/ stunted A. lasiocarpa, Carex spp., and Ledum glandulosum. Small pools surrounded by dense growth of Carex aquatilis and C. rostrata and Nuphar polysepalum in shallow to ca. 1 m of water. Assoc.: Eleocharis pauciflora, Aster foliaceus, Spiranthes romanzoffiana, Pedicularis groenlandica, C. aquatilis. Abundance: Few, scattered on wet Sphagnum hummocks. Rhizomatous. Phenology: Fertile.

R. Bursik 689, Aug 3, 1987
With F. Rabe, P. Lindeman
ID, Accession: 100684, Barcode: ID127758