Croat - 30500 - Madagascar
Evolvulus nummularius
Frontier-Tanzania Coastal Forest Research Programme - 1105 - Tanzania
Hammel - 24401 - Costa Rica
Heringer - 4177 - Brazil
Pickel - s.n. - Brazil
Rosário - 163 - Brazil
Sieber - 389 - Caribbean
Stevens - 27176 - Nicaragua
Stevens - 27847 - Nicaragua
Stevens - 30994 - Paraguay
Stevens - 34592 - Nicaragua
Widgren - s.n. - Brazil