Dioscorea polystachya

== Translingual == === Proper noun === Dioscorea polystachya f A taxonomic species within the family Dioscoreaceae – Chinese yam. ==== Synonyms ==== Dioscorea opposita, Dioscorea batatas ==== Hypernyms ==== (species): Dioscoreales – order; Dioscoreaceae – family; Dioscorea – genus === References === Dioscorea polystachya on Wikipedia.Wikipedia Dioscorea polystachya on Wikispecies.Wikispecies Category:Dioscorea polystachya on Wikimedia Commons.Wikimedia Commons Dioscorea opposita at USDA Plants database Dioscorea polystachya at Tropicos Dioscorea opposita at Integrated Taxonomic Information System. Dioscorea polystachya at National Center for Biotechnology Information Dioscorea polystachya at Germplasm Resources Information Network Dioscorea polystachya at The Plant List