Orthopichonia
Orthopichonia is a genus of plants in the family Apocynaceae, first described as a genus in 1953. It was initially given the name Orthandra, but this turned out to be an illegitimate homonym. Orthopichonia is native to Africa.
;SpeciesOrthopichonia barteri H.Huber – Ivory Coast, Nigeria, Cameroon, Gabon, Central African Republic, Republic of Congo, ZaireOrthopichonia cirrhosa H.Huber – Nigeria, Cameroon, Gabon, Central African Republic, Republic of Congo, Zaire, Angolan Province of CabindaOrthopichonia indeniensis H.Huber – Ivory Coast, Nigeria, Liberia, CameroonOrthopichonia schweinfurthii H.Huber – Cameroon, Central African Republic, Republic of Congo, Zaire, South SudanOrthopichonia seretii Vonk – Cameroon, Gabon, Central African Republic, ZaireOrthopichonia visciflua Vonk – Cameroon, Gabon