For Basiphyllaea
Ackerman, J.D. 2002n. Basiphyllaea. In Flora of North America Editorial Committee. 2002a. Flora of North America north of Mexico. Volume 26, Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York, NY. 723 pp. Google Scholar
Sosa, V. 2007. A molecular and morphological phylogenetic study of subtribe Bletiinae (Epidendreae, Orchidaceae). Syst. Bot. 32: 34-42. ttps://doi.org/10.1600/036364407780360175 Google Scholar
Sosa, V., and M.W. Chase. 2020. New combinations and a new name in Bletia (Bletiinae; Orchidaceae). Phytotaxa 456 (3): 296-298. Google Scholar
Sosa, V., K.M. Cameron, D.F. Angulo, and T Hernández-Hernández. 2016. Life form evolution in epidendroid orchids: ecological consequences of the shift from epiphytism to terrestrial habit in Hexalectris. Taxon 65: 235–248. https://doi.org/10.12705/652.2 Google Scholar