References

For Digitaria

Bridges, E.L., and S.L. Orzell. 2018b. Rediscovery and reinstatement of Digitaria subcalva. In Weakley, A.S., D.B. Poindexter, R.J. LeBlond, B.A. Sorrie, E.L. Bridges, S.L. Orzell, A.R. Franck, M. Schori, B.R. Keener, A.R. Diamond, Jr., A.J. Floden, and R.D. Noyes. 2018a. New combinations, rank changes, and nomenclatural and taxonomic comments in the vascular flora of the southeastern United States. III. J. Bot. Res. Inst. Texas 12: 27-67. Google Scholar

Lo Medico, J.M., D.S. Tosto, G. Hugo Rua, Z.E. Rúgolo de Agrasar, M.A. Scataglini, and A.S. Vega. 2017. Phylogeny of Digitaria sections Trichachne and Trichophorae (Poaceae, Panicoideae, Paniceae): a morphological and molecular analysis. New circumscription and synopsis. Syst. Bot. 42: 37-53. Google Scholar

Nichols, W.F., C.F. Barrett, J.K. Wipff III, J.G. Sánchez-Ken, W.M. Knapp, E.M. Sigel, L. Kosslow, and C. Corbett. 2024. Molecular and taxonomic reevaluation of the Digitaria filiformis complex (Poaceae, including a globally extinct, single-site endemic from New Hampshire, USA, and a new species from Mexico. Syst. Bot. 49(2) 318-333. Google Scholar

Vega, A.S., G.H. Rua, L.T. Fabbri, and Z.E. Rúgolo de Agrasar. 2009. A morphology-based cladistic analysis of Digitaria (Poaceae, Panicoideae, Paniceae). Syst. Bot. 34: 312-323. Google Scholar

Webster, R.D. 1980. Distribution records for Digitaria bicornis in eastern United States. Sida 8: 352-353. Google Scholar

Webster, R.D. 1987. Taxonomy of Digitaria section Digitaria in North America (Poaceae: Paniceae). Sida 12: 209-222. Google Scholar

Wipff, J.K. 1996b. Nomenclatural combinations in Digitaria (Poaceae: Paniceae). Phytologia 80: 348-349. Google Scholar

Wipff, J.K. 2003e. Digitaria. 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

Wipff, J.K., and R.B. Shaw. 2018b. Leptoloma syrticola (Poaceae: Panicoideae): A new species from Texas and new combinations in Leptoloma and Trichachne. Phytoneuron 2018-46: 1-10. Published 24 July 2018. ISSN 2153 733X Google Scholar

Wipff, J.K., and S.L. Hatch. 1994. A systematic study of Digitaria sect. Pennatae (Poaceae: Paniceae) in the New World. Syst. Bot. 19: 613-627. Google Scholar