Lipocarpha micrantha (Vahl) G. Tucker

Washington: Benton County: 20 meters west of Plymouth Park boat launch, 3 air kilometers west of I-82 bridge, north shoreline of Lake Umatilla. Elev. 80 m.
45.93404° N, 119.33437° W
Datum: WGS 84. Coordinate Source: Specimen Label.
In strand line on coarse gravel and small cobble beach, as well as damp silt near water; Amorpha fruticosa nearby, with Cyperus squarrosus, Lindernia dubia. Annual, inner scales largely absent, perhaps 100 plants.

Peter W. Dunwiddie PWD 18-414, Aug 10, 2018
With Peter F. Zika
WTU, Accession: 418823, Barcode: WTU-V-040271