Keywords: Dioscorea mexicana (Dioscorea macrostachya) - Conservatory of Flowers - San Francisco, CA - DSC03146.JPG en Conservatory of Flowers - San Francisco California USA 2014-06-21 16 13 07 own Daderot other versions cc-zero Specimens in the Conservatory of Flowers Uploaded with UploadWizard Dioscorea mexicana |