Mazus japonicus (Thunb.) Kuntze
[= Mazus japonicus]
Annotated by David Giblin, 5 Nov 2013. Sources: Flora of PNW.

Washington: Cowlitz County: Island Park Recreation Area on north side of Lewis River along Highway 503. Elev. 14 m.
45.93921° N, 122.68172° W
Datum: WGS 84. Uncertainty: 100 meters. Coordinate Source: GPS.
Riverbank with silty and gravelly areas; island in middle of river with Phalaris arundinacea and Lotus corniculatus. Locally common in silty soil on north riverbank; annual; corollas light blue. Phenology: Flowers and Fruits.

Cathy Maxwell 13-66, Aug 28, 2013
WTU, Accession: 409335, Barcode: WTU-V-023314