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(First upload on January 27 2008. Last on August 16 2014) [ 日本語 | English ]

Rorippa L. (イヌガラシ) Sukashitagobo (スカシタゴボウ, 透田牛蒡), marsh cress Life form: annual (biennial) weed Distribution: exotic throughout Japan Habitat: wet sites

Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) HUSTEP: Plants and Plant communities in Japan (flora list) Silique (長角果): short < R. indica: long

Rorippa islandica in Hokkaido

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1 2 3
[1-3] at a roadside in Tomamu Skislope, eastern Hokkaido, on June 24 2013.

4 5 6
[4-6] at the forecourt of Usujiri Fisheries Station of Hokkaido University, southern Hokkaido, on June 20 2014.