Lomatium lithosoloides J.F. Sm. & M. Feist
Annotated by Mark Darrach, 2 Mar 2017. Remarks: at the University of Washington.

Washington: Yakima County: [No locality given on label].
T13N R20E S13, 15, 9, 10, 14
Datum: WGS 84. Uncertainty: 90000 meters. Coordinate Source: GeoLocate.
Lithosall on broad, low ridges. Area impacted by cattle and vehicles. More than 2000 plants over ca. 40 acres. Associates include: Poa secunca, Achnatherum hendersonii, Trifolium macrocephalum, Viola trinervata, Ranunculus glaverimus, Lewisia rediviva, Lomatium spp., Allium spp., Erigonum thymoides, Arabis cusickii, Antennaria dimorpha, Haplopappus stenophyllus. Phenology: Flowers & Fruits.

D. Salstrom 9345, Apr 5, 1993
WTU, Accession: 333391, Barcode: WTU-V-015171