@book{bhlpg31085625, title = {1997 IUCN red list of threatened plants }, volume = {1997}, url = {https://www.biodiversitylibrary.org/page/31085625}, publisher = {}, author = {}, year = {1997}, pages = {Page 266}, } @book{bhlpg62031672, title = {Catalogue of the flowering plants and gymnosperms of Peru = Catálogo de las angiospermas y gimnospermas del Perú }, volume = {v. 45 1993}, url = {https://www.biodiversitylibrary.org/page/62031672}, publisher = {Missouri Botanical Garden}, author = {Brako, Lois, 1950 -}, year = {1993}, pages = {Page 530}, } @book{bhlpg62681530, title = {Catalogue of the vascular plants of Ecuador = Catálogo de las plantas vasculares del Ecuador }, volume = {v. 75 1999}, url = {https://www.biodiversitylibrary.org/page/62681530}, publisher = {Missouri Botanical Garden Press}, author = {González, Amada Pedroni. }, year = {1999}, pages = {Page 485}, } @book{bhlpg31558243, title = {The World List of Threatened Trees }, volume = {1998}, url = {https://www.biodiversitylibrary.org/page/31558243}, publisher = {}, author = {}, year = {1998}, pages = {Page 617}, }