1. Unique Chrysothamnus hybridizations in Ash Meadows, Nevada;Anderson;Bull. Torrey Bot. Club,1973
2. Haplopappus crispus and H. zionis (Asteraceae): new species from Utah;Anderson;Great Basin Natur.,1983
3. The Chrysothamnus - Ericameria connection (Asteraceae);Anderson;Great Basin Natur.,1995
4. Chrysothamnus bolan-deri, an intergeneric hybrid;Anderson;Madroño,1966