Dioscorea Linnaeus 1753 (yam)

Angiospermae - Dioscoreales - Dioscoreaceae

Full reference: C. Linnaeus. 1753. Species Plantarum (exhibentes Plantas Rite Cognitas ad Genera Relatas cum Diferentiis Specificis, Nominibus Trivialibus, Synonymis Selectis, Locis Natalibus secundum Systema Sexuale digestas). 1-1200

Parent taxon: Dioscoreaceae according to F. H. Knowlton 1919

See also Jacobs and Kabuye 1987 and Pan et al. 2014

Sister taxa: Asterocalyx, Dioscoreophyllum, Dioscorites, Prototamus, Rimilatericutis, Tacca

Subtaxa: Dioscorea aculeata Dioscorea alata Dioscorea bulbifera Dioscorea cretacea Dioscorea oppositifolia Dioscorea pentaphylla Dioscorea sativa Dioscorea triphylla Dioscorea villosa Dioscorea wilkinii Lasiophyton

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Ecology: "photoautotroph"

Distribution:

• Pliocene of China (1 collection)

• Miocene of Colombia (1), Germany (1), Kenya (2)

• Oligocene of Ethiopia (1)

• Eocene of United States (1: Colorado)

Total: 7 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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