United States, California, Imperial, ENE of Hayden Well on Mammoth Wash, Chocolate Mountains
33.2062 -115.24842 +-100m.
33° 12.372m N; 115° 14.905m W
Mammoth Wash 7.5’ Q.
291 meters
956ft.
Wash edge at foot of N-facing rocky cliff, on shaded bench under shrubs.
One local patch, but ± common there; scarce annual overall. Fls. green. This and 42032 (Eucrypta micrantha) in same habitat but c. 20 ft. apart and with no observed overlap.