Lomatium knokei M.E. Darrach HOLOTYPE
Remarks: Darrach, M.E. 2014. Phytoneuron 2014-108: 1-12.

Washington: Kittitas County: [locality and coordinates withheld; status in Washington: G1/S1 (Threatened; WANHP)],
Open, flat meadow on ridgetop, surrounded by matrix of mixed conifer forest. Locally common perennial herbs from narrow taproots with irregular swellings. Plants strongly upright, foliage narrowly conical in profile (with narrow side at ground level). Fruits glabrous, held in upright clusters. Immature fruits green. Silica gel-dried material is available upon request. Phenology: Fruits. Holotype: Lomatium knokei M.E. Darrach. Published 2014. Darrach, M.E. 2014. Lomatium knokei (Apiaceae), a new, narrowly endemic species from Washington state. Phytoneuron 2014-108: 1–12.

C. E. Hinchliff 1358, Jul 20, 2011
WTU, Accession: 405254, Barcode: WTU-V-001323