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Convolvulaceae family

Ipomoea asarifolia (Desrousseaux) Roemer & Schultes, Syst. Veg. 4: 251. 1819.
Bas.: Convolvulus asarifolius Desrousseaux 1792.

Indigenous quite common herb or vine of open areas, especially roadsides, Dennery, Micoud.
Pantropical.
I have not observed fruits.