Verbatim text: Sauleda, R. P. and R. M. Adams. 1980. The taxonomic status of Ponthieva brittoniae Ames (Orchidaceae). Bull. Torrey Bot. Club 107: 544–545.
Author: Sauleda, R.P., Adams, R.M.
Year: 1980
Title: The taxonomic status of Ponthieva brittoniae Ames (Orchidaceae)
Journal: Bull. Torrey Bot. Club
Volume: 107
Pages: 544–545