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Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Dioscoreaceae (ヤマノイモ科)
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Engler's syllabus (エングラー体系) Monocotyledonous flowering plants Dioscoreaceae R. Br. (ヤマノイモ科)About 800 species in eight to nine genera are recorded in the world
mostly distributed in tropical regions Borderea Miégev. Dioscorea Plum. ex L. (ヤマノイモ) Epipetrum Phil. Rajania L. |
Stenomeris Planch. Tamus L. Avetra H. Perrier Trichopus Gaertn. Taccaceae (タシロイモ) Bercht. et J. Presl is merged into Dioscoreaceae by APG Trichopodaceae Hutch.when establishedAvetra and Trichopus moved from Dioscoreaceae |
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D. polystachya Turczaninow (ナガイモ) D. tokoro Makino (オニドコロ) D. nipponica Makino (ウチワドコロ) f. jamesii (Prain et Burkill) Kitag. (ケナシウチワドコロ) D. elephantipes (L'Hér.) Engl. (ツルカメソウ) D. alata L. (ダイジョ) D. asclepiadea Prain et Burkill (ツクシタチドコロ) D. benthamii Prain et Burkill (タイセイイモ) D. bulbifera L. (ニガカシュウ, s.l.)
f. spontanea (Makino) Makino et Nemoto (ニガカシュウ, s.s.) |
D. cirrhosa Lour. (ソメモノイモ) D. collettii Hook. f. (フッケンドコロ) D. cumingii Prain et Burkill (ヤツデドコロ) D. doryphora Hance (タカサゴドコロ) D. esculenta (Lour.) Burkill (トゲイモ, s.l.)
var. esculenta (タマゴイモ) D. hispida Dennst. (ミツバドコロ) D. izuensis Akahori (イズドコロ) D. japonica Thunb. (ヤマノイモ) D. luzonensis Schauer (ルゾンヤマノイモ) D. pentaphylla L. (アケビドコロ) |
D. persimilis Prain et Burkill (ライシャイモ) D. pseudojaponica Hayata (キールンヤマノイモ) D. quinquelobata Thunb. (カエデドコロ) D. rotundata Poir. (シロギニアヤム) D. septemloba Thunb.
var. platyphylla M. Mizush. ex T. Shimizu (コシジドコロ) D. tenuipes Franch. et Sav. (ヒメドコロ) D.zentaroana Koidz. (アマミタチドコロ) |