Capsella bursa-pastoris

Family Brassicaceae
Scientific name Capsella bursa-pastoris (L.) Medikus
Synonyms Bursa bursa-pastoris (L.) Britton; Bursa pastoris Weber; Capsella acutifolia Rafinesque; Capsella agrestis Jordan; Capsella amblodes Rafinesque; Capsella apetala Opiz; Capsella bifida Rafinesque; Capsella bursa Rafinesque; Capsella bursa-pastoris (L.) Medikus, var. auriculata Makino; Capsella bursa-pastoris (L.) Medikus var. pinnata Makino; Capsella dentata Rafinesque; Capsella furcata Rafinesque; Capsella gracilis Grenier; Capsella integrifolia Rafinesque; Capsella pastoralis Dulac; Capsella pastoris Ruprecht; Capsella pastoris Dulac; Capsella poimenobalantion Saint-Lager; Capsella polymorpha Cavanilles; Capsella praecox Jordan; Capsella rubella Reuter; Capsella rubescens Personnat; Capsella ruderalis Jordan; Capsella sabulosa Jordan; Capsella triangularis Saint-Lager; Capsella virgata Jordan; Crucifera capsella E. H. L. Krause; Crucifera rubella (Reuter) E. H. L. Krause; Iberis bursa-pastoris (L.) Crantz; Lepidium bursa-pastoris (L.) Willdenow; Nasturtium bursa-pastoris (L.) Roth; Rodschiedia bursa-pastoris (.) P. Gaertner et al.; Thlaspi bursa Thunberg; Thlaspi bursa-pastoris L.; Thlaspi cuneatum Stokes; Thlaspi infestum Salisbury; Thlaspi schrankii J. F. Gmelin
Common name (Japanese common name) nazu-na (ナズナ, 薺 [stroking salad greens]), peng-peng-gusa (ペンペングサ, ペンペン草 [peng-peng weed])
(English common name) shepherd's-purse, pick-purse, shovelweed
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu, Okinawa
(Other nations) worldwide
Habitat Roadside, field, farm yard
Chromosomal number 2n=16, 32
Description Plants 10-40cm tall. Flowers white petals 2-2.5mm long, flowering in March to May (also in October to November). Winter annual plants.
Reference Capsella bursa-pastoris (L.) Medik.
Capsella bursa-pastoris (Linnaeus) Medikus
Capsella bursa-pastoris (L.) Medik.
Pyridazine pesticides (US Patent 4067723/1978)
Imidazole derivatives (US Patent 4185992/1980)
Herbicidal 5-amino-4-cyano-1-phenyl-pyrazoles (US Patent 4505740/1985)
Method for combatting blackgrass in cereal crops and compositions therefor (US Patent 4640705/1987)
Production of cole crops which exhibit triazine tolerance (US Patent 4767888/1988)
Indazole compounds, and their production and use (US Patent 4820333/1989)
Stabilized herbicide composition based on meta-biscarbamates (US Patent 4814000/1989)
Method for controlling vegetation (US Patent 5034046/1991)
Optical isomer of dimethenamid (US Patent 5457085/1995)
Highly concentrated mineralised natural complex for the integration of mineral oligoelements and method for its production (US Patent 6039953/2000)
Effect of herbicides (US Patent 6083876/2000)
Agricultural product microscreen method and apparatus (US Patent 6150158/2000)
Biological systems for manufacture of polyhydroxyalkanoate polymers containing 4-hydroxyacids (US Patent 6316262/2001)
Aminosulfonylureas with herbicidal activity (US Patent 6329323/2001)
Recombinant plant viral vectors (US Patent 6369296/2002)
Engineering disease resistance with pectate lyase-like genes (US Patent 6864404/2005)
Use of fumaric acid derivatives for treating mitochondrial diseases (US Patent 6858750/2005)
Heavy metal phytoremediation (US Patent 7034202/2006)
Method for manufacturing glycoproteins having human-type glycosylation (US Patent 6998267/2006)
Rice gene for controlling tolerance to salt stress (US Patent 7034139/2006)
Herbicide composition (US Patent 7205260/2007)
Fumaric acid amides (US Patent 7157423/2007)
Tobacco rattle virus vectors and related compositions and methods (US Patent 7229829/2007)
Note common.

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

February 2006
at Koishikawa Botanical Garden