References

For Gymnopogon

Cialdella, A.M., and F.O. Zuloaga. 2011. Taxonomic study of Gymnopogon (Poaceae, Choridioideae, Cynodonteae). Ann. Missouri Bot. Gard. 98: 301-330. Google Scholar

Peterson, P.M., K. Romaschenko, and Y. Herrera Arrieta. 2020. A phylogeny of the Hubbardochloinae including Tetrachaete (Poaceae: Chloridoideae: Cynodonteae). Phytoneuron 2020-81: 1–13. Published 18 November 2020. ISSN 2153 733 Google Scholar

Smith, J.P., Jr. 1971. Taxonomic revision of the genus Gymnopogon (Gramineae). Iowa State Coll. J. Sci. 45: 319-385. Google Scholar

Smith, J.P., Jr. 2003. Gymnopogon. In Flora of North America Editorial Committee. 2003a. Flora of North America north of Mexico. Volume 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2. Oxford Univ. Press, New York, NY. 783 pp. Google Scholar