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(Upload on August 20 2024) [ 日本語 | English ]

Dioscorea L. (ヤマノイモ) Himedokoro (ヒメドコロ, 姫野老), Sweet mountain yam Edodokoro (エドドコロ, 江戸野老) Lifeform: dioecious, perennial vine Distribution: China - Korea - Japan (south to Kanto District) Habitat: grasslands, thickets and sunny forests

Chromosome number: 2n = 20, 30 or 40 Use: edible (rhizomes)

Dioscorea tenuipes in Japan

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[1-3] in an openland beside Nanki Kumano GeoPark Center, western Japan, on June 25 2024.