| Class of Coldness | III～IV | Light Condition | II〜IV |
| Class of Warmness | 65〜170 | Class of Soil | I〜III |
| Preference of Soil | |||
| Requirement of Shading | |||
| Figure |  | ||
Plant data
| Latin name | Dioscorea japonica Thunb. | |||||||||
| Family name | Dioscoreaceae | |||||||||
| Common name | Japanese yam | |||||||||
| Cultivar | ||||||||||
| Classification | ||||||||||
| Photo |
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| Characteristics | ||||||||||
| Habitat | ||||||||||
Growing data  | ||||||||||
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| Photo library | Photo library | |||||||||
| Reference | ||||||||||
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Kitagawa, I. et al., Chemical constituents of Rehmanniae radix, Corni fructus, and Dioscoreae rhizoma. Gendai Toyo Igaku (1986), 7(3), 55-62. | ||||||||||
| Crude drug | DIOSCOREAE RHIZOMA | |||||||||
| Cultured tissue and efficient propagation |
Dioscorea_japonica-Ref-1
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Dioscorea_japonica-Ref-2
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Dioscorea_japonica-Ref-3
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| Plant culture and efficient production method | ||||||||||
| Sakuyo hyohon | ||||||||||
| Transcriptome, Genomics etc. | ||||||||||
| Red list data | ||||||||||
| Resource data |
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