Which plant is in the genus Stapeliae, Duvalia or Grewia?
Duvalia Duvalia is a succulent plant genus in the tribe Stapeliae, milkweed subfamily Asclepiadoideae, in the family Apocynaceae (dogbane).
Constantia (plant) Constantia is a genus of flowering plants from the orchid family, Orchidaceae. It contains 6 known species, all endemic to Brazil: