kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
family: Convolvulaceae Juss. >
subfamily: Convolvuloideae Burnett >
genus: Ipomoea L. >
species: Ipomoea megapotamica Choisy >
Bolivia (Santa Cruz, Chuquisaca, Tarija); NE-Brazil (Maranhao, Ceara, Pernambuco, Alagoas); WC-Brazil (Mato Grosso, Goiás, Brazília Distrito Federal); SE-Brazil (Minas Gerais); S-Brazil (Rio Grande do Sul); Paraguay (Alto Paraguay, Amambay, Boqueron, Concepcion, Presidente Hayes, San Pedro); Argentina (Salta)
[1]
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[2]
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[3]
Spreng. ex Meisn. In: Fl. Bras.
[4]
Ferreira, P. P. A., & Miotto. (2011). In: Kew Bull. 66(2): 290.
[5]
Griseb. (1879). In: Abh. Königl. Ges. Wiss. Göttingen 24: 263.
[6]
Hassl. (1911). In: Repert. Spec. Nov. Regni Veg. 9: 157.