Carex occidentalis Bailey

Montana: Madison Country County: [locality and coordinates withheld; status in Montana: SH (Possibly Extirpated; MTNHP)],
Growing in clumps of soil with an assortment of other vegetation due to cow activity. Artemisia tridentata var. vaseyana community on upper side, and riparian Salix geyeriana/boothii community on lower. With Potentilla gracilis, Bromus marginatus, Geranium viscosissimum Collector lists UTMs: 0458649 E, 4946915 N but no Zone.

Dorothy Wallace-Senft s.n., Aug 28, 2018
MONTU, Accession: 165142