United States, California, Butte, Growing on wet mud along McCabe Creek, below the high water line at Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. T19N R06E S07 NW1/4
Foothill Woodland (destroyed). Small size plant, growing on wet mud along McCabe Creek, below the high water line of Lake Oroville. Common. Calyx greenish or with rose tips.