Wikipedia
Zexmenia
Zexmenia is a genus of Latin American plants in the sunflower tribe within the daisy family.
Species Formerly includednumerous species now considered more suited to other genera: Angelphytum Calyptocarpus Dimerostemma Jefea Lasianthaea Lundellianthus Oblivia Otopappus Oyedaea Sanvitalia Tuxtla Verbesina Wamalchitamia Wedelia