| 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 |