(Upload on December 11 2021) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Aristolochiaceae (ウマノスズクサ科) > Aristolochia kaempferi
Aristolochia L. (ウマノスズクサ) in JapanO-baumanosuzukusa (オオバウマノスズクサ, 大葉馬ノ鈴草), large-leaved horse herb* (* tentative)Lifeform: perennial vine Distribution: Japan (south to Kanto District) and China Chinese populations are often separated from Japanese species Habitat: forest edges on mountain hills and near coasts |
Leaf: diverse shapes Chromosome number: 2n = 32 Synonyms: Isotrema kaempferi (Willd.) H. Huber |
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[1] near Kintaro Rock between Togendai and Ubako, Hakone, central Honshu, on August 21 2021.