Annual, low, spreading stems or flat to the ground, leaves in a basal rosette, flowers minute, in sandy, open areas, coast, chaparral, desert, forest. disappears after flowering. sSN, Teh, sSnJV, SCoRI, SW SNE, D NV, AZ.
Calyptridium monandrum tolerates sand.
Foliage of Calyptridium monandrum is na.
Flower of Calyptridium monandrum has color pink.
Communities for Calyptridium monandrum:Chaparral, Creosote Bush Scrub, Coastal Sage Scrub, Joshua Tree Woodland and Shadscale Scrub.