August 1997.
Washington, United States
Locality: Hoko River Bridge
Coordinates: 48.2739, -124.3578
(Map it)
Elevation: 20m.
Environment description: Stream terrace, cattle pasture. Loam, 0-5% slope, open, moist. Agrostis dominant with Californian thistle, buttercup, white clover, cocksfoot, tall fescue, plantain, Phalaris.
Collector(s):