Antigonon

Antigonon leptopus Hook. & Arn. (Introduced) (Mexico to Central America: Belize, El Salvador, Guatemala, Honduras, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Nicaragua; Introduced into: Alabama, Andaman Is., Argentina Northwest, Aruba, Ascension, Assam, Bahamas, Bangladesh, Benin, Bolivia, Brazil North, Brazil Northeast, Cambodia, Cameroon, Canary Is., Caroline Is., Cayman Is., Chad, Christmas I., Colombia, Comoros, Congo, Costa Rica, Cuba, Dominican Republic, Ecuador, Ethiopia, Fiji, Florida, Gabon, Galápagos, Gambia, Georgia, Gilbert Is., Guinea, Guinea-Bissau, Gulf of Guinea Is., Haiti, Hawaii, India, Jamaica, Kenya, Laos, Leeward Is., Louisiana, Malawi, Marianas, Marquesas, Marshall Is., Mississippi, Mozambique, Nauru, Netherlands Antilles, New Caledonia, Niue, Pakistan, Panamá, Paraguay, Peru, Pitcairn Is., Puerto Rico, Rwanda, Réunion, Seychelles, Society Is., Somalia, South Carolina, Southwest Caribbean, Sri Lanka, Tanzania, Texas, Thailand, Tonga, Trinidad-Tobago, Tuamotu, Tubuai Is., Venezuela, Venezuelan Antilles, Vietnam, Windward Is., Zaïre as per POWO)

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BSI Flora of India Checklist (Distribution):
Antigonon leptopus  Hook. & Arn. (Almost throughout India)

Species with description & pictures in Flowers of India as on 27.4.14:

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