Flowering plants. Rokko Alpine Botanical Garden, Kobe, Japan. Planted. 2001-05-07.
Wasabia japonica (Miq.) Matsum. Engl.: wasabi, Japanese horseradish, wasabe. Deu.: Japanischer Meerrettich, Wasabi. Bot. syn.: Eutrema wasabi (Siebold) Maxim.
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