Farminhão, J., & Cribb, P. J. (2023). A new Ypsilopus (Orchidaceae, Angraecinae) from Zimbabwe and notes on the parallel evolution of extreme column exsertion in African angraecoids. Plant ecology and evolution, 156(3), 374-382. https://doi.org/10.5091/plecevo.107313
Chicago Style (17th ed.) CitationFarminhão, João, and Phillip J. Cribb. "A New Ypsilopus (Orchidaceae, Angraecinae) from Zimbabwe and Notes on the Parallel Evolution of Extreme Column Exsertion in African Angraecoids." Plant Ecology and Evolution 156, no. 3 (2023): 374-382. https://doi.org/10.5091/plecevo.107313.
MLA (9th ed.) CitationFarminhão, João, and Phillip J. Cribb. "A New Ypsilopus (Orchidaceae, Angraecinae) from Zimbabwe and Notes on the Parallel Evolution of Extreme Column Exsertion in African Angraecoids." Plant Ecology and Evolution, vol. 156, no. 3, 2023, pp. 374-382, https://doi.org/10.5091/plecevo.107313.