Rorippa indica




Family Brassicaceae
Scientific name Rorippa indica (L.) Hiern
Synonyms Cardamine glandulosa Blanco; Cardamine lamontii Hance; Nasturtium atrovirens (Hornemann) de Candolle; Nasturtium diffusum de Candolle; Nasturtium indicum (L.) de Candolle, non Garsault; Nasturtium montanum Wallich ex J. D. Hooker & Thomson; Nasturtium sinapis (N. L. Burman) O. E. Schulz; Radicula montana (Wallich ex J. D. Hooker & Thomson) Hu ex C. Pei; Rorippa atrovirens (Hornemann) Ohwi & H. Hara; Rorippa indica (L.) Hiern forma viridiflora Hiyama; Rorippa montana (Wallich ex J. D. Hooker & Thomson) Small; Rorippa sinapis (N. L. Burman) Ohwi & H. Hara; Sinapis patens Roxburgh; Sisymbrium atrovirens Hornemann; Sisymbrium indicum L.; Sisymbrium sinapis N. L. Burman
Common name (Japanese common name) inu-garasi (イヌガラシ, 犬芥子 [meaning: false karashi-na (karashi-na = Brassica juncea)])
(English common name) variableleaf yellowcress
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) Korea, China, Taiwan, Philippines, Vietnam, Thailand, Malaysia, Indonesia, Myanmar, Laos, Bangladesh, Nepal, India, Pakistan
Habitat Rice paddy, wet field
Chromosomal number 2n=24, 32, 48
Description Plants 30-55cm tall. Leaves 6-15cm long. Flowers yellow, flowering in April to June (also in October to December). Perennial plants.
Reference Rorippa indica (L.) Hiern
Rorippa indica (Linnaeus) Hiern
Oxadiazolone derivative, production process thereof, and herbicide containing same (US Patent 4842640/1989)
Condensed heterocyclic derivatives and herbicides (US Patent 5039331/1991)
Uracil derivatives and herbicides containing the same as active ingredient (US Patent 5154755/1992)
Aniline derivatives and process for producing the same (US Patent 5416236/1995)
Sulphonylaminophenyluracil herbicides for paddy field (US Patent 5641725/1997)
Pyrimidone isobutyric acid and herbicides containing the same (US Patent 5977027/1999)
Pyrazole derivatives (US Patent 5863866/1999)
Isoxazole derivatives (US Patent 6037312/2000)
Products comprising an isothiocyanate preservative system and methods of their use (US Patent 6361812/2002)
Method to ascertain the quality of herbs (US Patent 6855343/2005)



October 2007
at rice paddy
October 2007
at rice paddy
October 2007
at rice paddy



November 2006
at rice paddy
October 2006
at rice paddy
October 2006
at rice paddy