Apocynaceae

Acokanthera oblongiflora
Amsonia tabernaemontana
Araujia sericifera
Asclepias curassavica
Asclepias Physocarpus  
Carissa bispinosa
Catharanthus roseus
Gomphocarpus physocarpus
Mandevilla boliviensis/mandevila
Nerium indicum
Nerium leander
Rauwolfia sepentina
Thevetia peruviana
Vinca difformis/pervinca
Vinca minor/congossa, pervinca