Euphorbia serpens Kunth
Annotated by Ben Legler, Aug 2019.

Oregon: Yamhill County: Private residence at 1809 NE Chehalem Drive, 50 meters north of intersection with Columbia Drive, on west side of Newberg. Elev. 31 m.
45.313522° N, 122.98432° W
Datum: WGS 84. Uncertainty: 3 meters. Coordinate Source: GPS.
Dry, gravelly soil adjacent to driveway, with Portulaca oleracea, Polygonum aviculare, Euphorbia maculata; full sun. Leaves nearly as broad as long, margins entire; plants glabrous, with prostrate stems; weed in gravel. Phenology: Flowers and Fruits.

Ben Legler 15067, Aug 2, 2019
ID, Accession: 184222, Barcode: ID189776