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(Upload on February 23 2026) [ 日本語 | English ]

Saururus (ハンゲショウ) Hangesyou (ハンゲショウ, 半夏生/半化粧), Asian lizard tail Lifeform: stoloniferous, perennial forb, with up to 1 m in height Distribution: Japan (south to Honshu, not in Hokkaido) - Korea - China - Vietnam - Taiwan - Philippines Habitat: shorelines margins and wetlands

Chromosome number: 2n = 22 Synonyms: Saururopsis chinensis (Lour.) Turcz. Spathium chinense Lour.

Saururus chinensis in Japan

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[1-3] in Jindai Botanical Gardens Aquatic Plant Garden, Chofu, central Japan, on July 30 2025.