August 1997.
Oregon, United States
Locality: Templeton Valley at bridge, lower paddock (of two). From Hauser, 8 miles up the road to Templeton.
Coordinates: 43.5425, -124.1556
(Map it)
Elevation: 89m.
Environment description: Grazed, loam, 0-5% slope, open, seasonally inundated, stream terrace. Once good pasture, but creek became blocked and now it's wet in winter and rushes had spread.
Collector(s):