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2021
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Ovy gasy Hanigny misy angôvo!
Madagascan native yams comprise at least 45 species. Almost all are found nowhere else. They form a dietary starch resource that ranges from seasonal staples in specific regions to famine foods. The yams are threatened by over-harvesting and habitat loss. A further species of cultivated yam (winged yam, Dioscorea alata)...