EPPO Global Database

• EPPO Code: OXACO
• Preferred name: Oxalis corniculata
• Authority: Linnaeus

Origin uncertain according to some sources, but given elsewhere as Mexico, Central America, Caribbean, South America (northwest). Introduced in most of Euromediterranean region, Russian Far East, Central Asia (except Turkmenistan), Western Asia (Arabia to Pakistan), Himalayas, India, Sri Lanka, Bangladesh, Indochina, Malesia, China (including Taiwan, Tibet), Japan, Korea, Africa (except Mauretania, Mali, Niger, Namibia), Madagascar, New Guinea, Canada, USA, South America (Brazil to Argentina), Australia (throughout), New Zealand

WSSA list of weeds in North America