Selenia dissecta
A winter annual at low elevations in southern New Mexico and West Texas, apparently fond of seasonally moist clay soils at stock tanks and the like.
Plant habit at Parker Tank on the Jornada LTER, 2 Feb 2008.
A flower at Parker Tank, 2 Feb 2008.
Buds, Parker Tank, 2 Feb 2008.
An immature fruit at Parker Tank, 2 Feb 2008.
A vegetative rosette at Parker Tank, 2 Feb 2008.
Ex-Selenia, Parker Tank, 2 Feb 2008.