Guarconi, E., 		Amorim, D., 		Sosa, J., & 		Lopes, R.
(2022).
 First records of Ipomoea subrevoluta Choisy (Convolvulaceae) for the Flora of Maranhão state, northeastern Brazil.
<em>Acta Brasiliensis, 6</em>(2), 69-71.
doi:10.22571/2526-4338572