Lomatium brevifolium J.M. Coult. & Rose

Washington: Skamania County: 3.08km SSE of summit of Grassy Knoll, Gifford-Pinchot N.F.. Elev. 842 m.
45.79827° N, 121.74201° W
Datum: WGS 84. Uncertainty: 1 meters. Coordinate Source: Specimen Label. Pos. Ave. = 10,205 sec.
Slope: 30%; Aspect: 110 degrees; Substrate - silty gravelly residual soil derived from Ohanapecosh Fm. volcaniclastic rx.; Landform: midslope; Associates - Cerastium arvense/ Eriogonum compositum/ Orobanche cf. uniflora/ Penstemon ovatus/ Phlox diffusa/ Sedum stenopetalum. Flowering, flowers yellow; taprooted; Leaves green & leaflets broader than is typical for this species; stems finely hirtellous, single; abundant at this locality; being parasitized by Orobanche cf. uniflora locally. Phenology: Flowers.

Mark Darrach 1772, May 24, 2020
With Mary Kline
CIC, Accession: 57713