Oxalis corniculata

Family	Oxalidaceae
Scientific name	Oxalis corniculata L.
Synonyms	Acetosella albicans (Kunth) Kuntze; Acetosella corniculata (L.) Kuntze; Acetosella fontana (Bunge) Kuntze; Acetosella herpestica (Schlechtendal) Kuntze; Acetosella simulans (Baker) Kuntze; Acetosella stricta (L.) Kuntze; Acetosella wrightii (A. Gray) Kuntze; Ceratoxalis coloradensis (Rydberg) Lunell; Ceratoxalis cymosa (Small) Lunell; Ceratoxalis stricta (L.) Lunell; Oxalis acetosella Blanco; Oxalis albicans Kunth; Oxalis amamiana Hatusima; Oxalis ambigua Salisbury; Oxalis arborea N. Brown; Oxalis boreaui P. Fournier; Oxalis bradei Knuth; Oxalis bushii Small; Oxalis californica (Abrams) Knuth; Oxalis californica (Abrams) Knuth var. subglabra Wiegand; Oxalis ciliifera Cunningham; Oxalis cognata Steudel ex Lehmann; Oxalis coloradensis Rydberg; Oxalis corniculata L. forma erecta Makino; Oxalis corniculata L. forma maritima Masamune; Oxalis corniculata L. forma purpurea (Parlatore) Knuth; Oxalis corniculata L. forma tropaeoloides (Canarella) Knuth; Oxalis corniculata L. forma uniflora Szyszylowicz; Oxalis corniculata L. forma variegata (Goiran) Knuth; Oxalis corniculata L. forma villosa (Marschall von Bieberstein) Goiran; Oxalis corniculata L. subsp. albicans (Kunth) Lourteig; Oxalis corniculata L. subsp. repens (Thunberg) Masamune; Oxalis corniculata L. subvar. piletocarpa (Wiegand) Farwell; Oxalis corniculata L. var. adscendens Moris; Oxalis corniculata L. var. atropurpurea Planchon; Oxalis corniculata L. var. ciliifera (Cunningham) Hooker f.; Oxalis corniculata L. var. corcovadensis Knuth; Oxalis corniculata L. var. crassifolia (Cunningham) Hooker f.; Oxalis corniculata L. var. diffusa Zuccarini; Oxalis corniculata L. var. dillenii (Jacquin) Trelease; Oxalis corniculata L. var. frigida Zuccarini; Oxalis corniculata L. var. genuina Rouy; Oxalis corniculata L. var. langloisii (Small) Wiegand; Oxalis corniculata L. var. reptans Laing; Oxalis corniculata L. var. longepedunculata Sennen ex Knuth; Oxalis corniculata L. var. lupulina (Kunth) Zuccarini; Oxalis corniculata L. var. macrophylla Arsène ex Knuth; Oxalis corniculata L. var. microphylla (Poiret) Grisebach; Oxalis corniculata L. var. minima Poiret; Oxalis corniculata L. var. minor Ecklon & Zeyher; Oxalis corniculata L. var. pubescens Battandier; Oxalis corniculata L. var. procumbens (Steudel ex A. Richard) Engler; Oxalis corniculata L. var. purpurea Parlatore; Oxalis corniculata L. var. repens (Thunberg) Zuccarini; Oxalis corniculata L. var. ringoetii (De Wildeman) Knuth; Oxalis corniculata L. var. rubra G. Nicholson; Oxalis corniculata L. var. rubrifolia Makino; Oxalis corniculata L. var. preissiana (Steudel ex Lehmann) Knuth; Oxalis corniculata L. var. pubescens Grisebach; Oxalis corniculata L. var. pusilla Petermann; Oxalis corniculata L. var. sericea Knuth; Oxalis corniculata L. var. stricta (L.) Savigny; Oxalis corniculata L. var. subglabra Masamune; Oxalis corniculata L. var. taiwanensis Masamune; Oxalis corniculata L. var. trichocaulon H. Leveille; Oxalis corniculata L. var. tropaeoloides Canarella; Oxalis corniculata L. var. typica Camarella; Oxalis corniculata L. var. variegata Goiran; Oxalis corniculata L. var. villosa (Marschall von Bieberstein) Hohenacker; Oxalis corniculata L. var. viscidula Wiegand; Oxalis corniculata L. subsp. pilosa (Nuttall ex Small) Lourteig; Oxalis cymosa Small; Oxalis diffusa Boreau; Oxalis dillenii Jacquin; Oxalis divergens Cunningham; Oxalis europaea Jordan; Oxalis europaea Jordan forma cymosa (Small) Wiegand; Oxalis europaea Jordan forma pallidiflora Fernald; Oxalis europaea Jordan forma pilosella Wiegand, Rhodora; Oxalis europaea Jordan forma subglabrata Wiegand; Oxalis europaea Jordan forma vestita Wiegand; Oxalis europaea Jordan forma villicaulis Wiegand; Oxalis europaea Jordan var. bushii (Small) Wiegand; Oxalis europaea Jordan var. rufa (Small) Young; Oxalis exilis Cunningham; Oxalis filipes Small; Oxalis florida Salisbury; Oxalis fontana Bunge forma cymosa (Small) H. Hara; Oxalis fontana Bunge forma pallidiflora (Fernald) H. Hara; Oxalis fontana Bunge forma pilosella (Wiegand) H. Hara; Oxalis fontana Bunge forma stricta (Linnaeus) H. Hara; Oxalis fontana Bunge forma subglabrata (Wiegand) H. Hara; Oxalis fontana Bunge forma vestita (Wiegand) H. Hara; Oxalis fontana Bunge forma villicaulis (Wiegand) H. Hara; Oxalis fontata Bunge var. bushii (Small) H. Hara; Oxalis furcata Elliott; Oxalis grenadensis Urban; Oxalis herpestica Schlechtendal; Oxalis interior (Small) Fedde; Oxalis jamaicensis Macfadyen; Oxalis javanica Blume; Oxalis langloisii (Small) Fedde; Oxalis lejeunei Rouy; Oxalis lupulina Kunth; Oxalis lutea Steudel; Oxalis meridensis Pittier; Oxalis micrantha Bojer ex Progel; Oxalis microphylla Poiret; Oxalis navieri Jordan; Oxalis oneidica House; Oxalis perennans Haworth; Oxalis pilosa Nuttall ex Small; Oxalis pilosiuscula Kunth; Oxalis preissiana Steudel ex Lehmann; Oxalis procumbens Steudel ex A. Richard; Oxalis propinqua Cunningham; Oxalis prostrata Haworth; Oxalis pubescens Stokes; Oxalis pusilla Salisbury; Oxalis repens Thunberg; Oxalis repens Thunberg forma speciosa Masamune; Oxalis repens Thunberg var. erecta (Makino) Masamune; Oxalis ringoetii De Wildeman; Oxalis rubens Haworth; Oxalis rufa Small; Oxalis shinanoensis Ito; Oxalis simulans Baker; Oxalis stricta L.; Oxalis stricta L. forma condensata Domin; Oxalis stricta L. forma cymosa (Small) C. F. Reed; Oxalis stricat L. forma villicaulis (Wiegand) C. F. Reed; Oxalis stricta L. forma viridiflora (Hus) Fernald; Oxalis stricta L. var. bushii (Small) Farwell; Oxalis stricta L. var. decumbens Bitter; Oxalis stricta L. var. diffusa Boenninghausen; Oxalis stricta L. var. europaea (Jordan) Knuth; Oxalis stricta L. var. fontana (Bunge) Knuth; Oxalis stricta L. var. lanulosa Benke; Oxalis stricta L. var. lejeunei (Rouy) Knuth; Oxalis stricta L. var. micrantha Knuth; Oxalis stricta L. var. navieri (Jordan) Knuth; Oxalis stricta L. var. piletocarpa Wiegand; Oxalis stricta L. var. pseudocorniculata P. Schulz; Oxalis stricta L. var. rufa (Small) Farwell; Oxalis stricta L. var. villicaulis (Wiegand) Farwell; Oxalis stricta L. var. viridiflora Hus; Oxalis taimoni Yamamoto; Oxalis taiwanensis (Masamune) Masamune; Oxalis tenuicaulis Cunningham; Oxalis thunbergiana Montrouzier; Oxalis trinidadensis Knuth; Oxalis urvillei Cunningham; Oxalis verticillata Moçiño & Sessé y Lacasta ex de Candolle; Oxalis villosa Marschall von Bieberstein; Oxalis wrightii A. Gray; Xanthoxalis albicans (Kunth) Small; Xanthoxalis bushii (Small) Small; Xanthoxalis californica Abrams; Xanthoxalis coloradensis (Rydberg) Rydberg; Xanthoxalis corniculata (L.) Small; Xanthoxalis cymosa (Small) Small; Xanthoxalis dillenii (Jacquin) Holub; Xanthoxalis europaea (Jordan) Moldenke; Xanthoxalis filipes (Small) Small; Xanthoxalis florida Moldenke; Xanthoxalis fontana (Bunge) Holub; Xanthoxalis interior Small; Xanthoxalis langloisii Small; Xanthoxalis pilosa (Nuttall ex Small) Small; Xanthoxalis repens (Thunberg) Moldenke; Xanthoxalis rufa Small; Xanthoxalis stricta (Linnaeus) Small; Xanthoxalis trinidadensis (Knuth) Holub; Xanthoxalis uittienii Jansen; Xanthoxalis wrightii (A. Gray) Abrams.
Common name	(Japanese common name) katabami (カタバミ, 片喰 [oxalis])
	(English common name) creeping lady's-sorrel, creeping oxalis, creeping woodsorrel
Distribution	(Japan) Hokkaido, Honshu, Shikoku, Kyushu
	(Other nations) worldwide
Habitat	Roadside, field, farm yard
Chromosomal number	2n=24, 48
Description	Leaves 3 leaflets, each 0.5-2.5cm wide, petioles 2-7cm long. Flowers yellow ca. 8mm across, flowering in March to November. Perennial plants or annual plants.
Reference	Oxalis corniculata L.
	Oxalis corniculata L.
	Oxalis corniculata L.
	Herbicidal method (US Patent 4292068/1981)
	Composition for regulating plant growth (US Patent 4755214/1985)
	Herbicidal amide compounds and their uses (US Patent 4657581/1987)
	Haloacetamide compounds, process for production thereof, and use thereof as herbicide (US Patent 4895587/1990)
	Deodorant and filter using same, as well as method of producing the deodorant (US Patent 4898727/1990)
	Deodorant and filter using same, as well as method of producing the deodorant (US Patent 5240699/1993)
	Method for obtaining deodorant extract from tissue culture of plants in family oleaceae (US Patent 5380521/1995)
	Cultured plant cell gums for food, pharmaceutical, cosmetic and industrial applications (US Patent 6350594/2002)

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

October 2007 at rice paddy