Tridax L.

Native to:

Argentina Northeast, Argentina Northwest, Aruba, Bahamas, Belize, Bolivia, Brazil South, Cayman Is., Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, French Guiana, Guatemala, Guyana, Haiti, Jamaica, Leeward Is., Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Netherlands Antilles, Nicaragua, Panamá, Peru, Puerto Rico, Trinidad-Tobago, Venezuela, Windward Is.

Introduced into:

Andaman Is., Angola, Assam, Bangladesh, Benin, Botswana, Burkina, Cambodia, Cameroon, Cape Verde, Caroline Is., Chad, Chagos Archipelago, China Southeast, Christmas I., Cocos (Keeling) Is., Comoros, Congo, East Himalaya, Eritrea, Ethiopia, Fiji, Florida, Gabon, Gilbert Is., Guinea, Gulf of Guinea Is., Hainan, Hawaii, India, Ivory Coast, Japan, Kazan-retto, KwaZulu-Natal, Laccadive Is., Laos, Line Is., Madagascar, Malaya, Maldives, Mali, Marianas, Marquesas, Marshall Is., Mauritius, Mozambique, Myanmar, Nauru, Nepal, New Caledonia, New Guinea, New South Wales, Nicobar Is., Nigeria, Northern Provinces, Northern Territory, Ogasawara-shoto, Pakistan, Philippines, Phoenix Is., Queensland, Rodrigues, Réunion, Samoa, Seychelles, Society Is., South China Sea, Sri Lanka, Sudan, Swaziland, Taiwan, Texas, Thailand, Togo, Vanuatu, Vietnam, Western Australia, Yemen, Zambia, Zaïre, Zimbabwe

POWO follows these authorities in accepting this name:

• Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

Flora of West Tropical Africa

• —Benth. & Hook. f. Gen. Pl. 2: 392.

Flora of Somalia

• Flora Somalia, (2000) Author: by H. Beentje [updated by M. Thulin 2008]

Flora of Tropical East Africa

• Gen. Pl. ed. 5: 382 (1754)
• Sp. Pl.: 900 (1753)