(First upload on May 20 2013. Last on August 22 2023) [ 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) > Solanaceae (ナス科) > Solanum carolinense
Solanum L. (ナス)Warunasubi (ワルナスビ, 悪茄子), apple of Sodom / devil's tomatoJapanese name: registered by Makino Oninasubi (オニナスビ, 鬼茄子) Lifeform: weedy, rhizomatous, perennial forb Distribution: native to southeast America (the species name from Carolina). Now widespread in various regions, including the whole of Japan
Invasive alien species to Japan |
Poison: solanine → livestock injured (or killed) by solanine poisoning Seed dispersal: animal Chromosome number: 2n = 24 f. albiflorum (Kuntze) Benke (シロバナワルナスビ) |
Nomenclature: Shimizu T (2003) |
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[1-3] at West Ariake Pier Park, Tokyo, on May 12 2013. [4/5] on a lawn in Showa Memorial Park, Tachikawa, Tokyo, on November 17 2018. [6-8] at Kanda Bridge Park, Tokyo, on June 6 2023.