Dioscorea cayenensis

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Welwitschia mirabilis or Amborella trichopoda

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endangered perennial medicinal 2024 1977

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4672364-4 or Q36484

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Home Plants magnoliophyta liliopsida dioscoreales dioscoreaceae dioscorea Dioscorea cayenensis

Lam.

1789

yellow guinea yam

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Climate | Habitat | History | Research

Summary

Dioscorea cayenensis is a species of yam in the genus Dioscorea that is a widely consumed West African domesticated crop. Dioscorea rotundata is sometimes treated as a subspecies, and sometimes also as a separate species. Common names include Guinea yam, yellow yam, and yellow Guinea yam. It may be a triploid hybrid between the cultivated D. rotundata and the wild D. burkilliana....read more on Wikipedia.