References
- International Dictionary of Food & Cooking, Charles D. Sinclair
- The Oxford Companion to Food, Davidson
- Food Plants of the World (2005), Ben-Erik van Wyck
- Plants of the World (1964), H.D.C. de Wit
- Flora of Japan (1965), Jisaburo Ohwi
- http://www.cityfarmer.org/wasabi.html
- http://www.freshwasabi.com/tech.aspx
- http://www.catalogueoflife.org/annual-checklist/2009/browse_taxa.php?path=0,250,251,252,3175,3179,84242&selected_taxon=84242
- http://wasabi.org/articles/chemical-extracts-not-cutting-the-mustard/
- http://www.123rf.com/photo_13117006_sushi-on-a-white-plate.html
- http://biology.clc.uc.edu/courses/bio104/photosyn.htm