Photographer: Wally Davis
Date Photographed: 28 Jun 2015
Locality: U.S.A., Washington, Snohomish County: 0.3 miles east of Hwy 9 on New Bunk Foss Rd. T29N, R6E, S31.
Elevation: [not provided]
Coordinates: , 47.95215° N, 122.0949° W.
Comments: In a roadside ditch (moist, no standing water) with Rubus discolor, Juncus effusus, and Lotus corniculatus
Voucher Specimen: Wally Davis s.n.,