Thanks to:
- Jon Rebman (San Diego Natural History Museum) for input on diagnostic features of Cryptantha taxa,
help with editing, and distribution maps of Baja Cryptantha
- Ron Kelley (Eastern Oregon University) for several suggestions to the taxonomic key and insight into taxonomy of the group
- Participants at the San Diego Plant Atlas Family Workshop in April 2007 and San Diego Natural History Museum education probrams in October/November 2007 for useful suggestions
- Herbaria at CAS, RSA, SD, SDSU, and UC for past loans of specimens
-Michael Charters excellent website on California Plant Nomenclature for etymologies
- The following organizations, from which distribution maps are reproduced:
The Jepson Interchange
San Diego Plant Atlas
USDA Natural Resources Conservation Service
All photographs are by: Michael G. Simpson or students at the SDSU Plant Systematics lab unless otherwise noted.