1. The Natural History of the Cotton Tribe;Fryxell,1979
2. Polyploidy and the evolutionary history of cotton;Wendel,2003
3. A revised taxonomic interpretation of Gossypium;Fryxell;Rheedea,1992
4. Meiotic chromosome behavior in species, species hybrids, haploids, and induced polyploids of Gossypium;Beasley;Genetics,1942
5. Genetics, Cytology, and Evolution of Gossypium