While  Gymnocladus is a small genus of leguminous trees, what genus is Chrysogonum?
Chrysogonum Chrysogonum is a genus of flowering plants in the daisy family. The plants are terrestrial herbs with yellow flower heads containing both disc florets and ray florets.
Gymnema Gymnema (Neo-Latin, from Greek γυμνὀς "gymnos", "naked" and νῆμα, "nēma", "thread") is a genus in the family Apocynaceae first described as a genus in 1810.