What is "orthopichonia"

Orthopichonia is a genus of plants in the Apocynaceae family, first described as a genus in 1953. It was initially given the name Orthandra, but this turned out to be an illegitimate homonym (in other words, the same name had already been used for a different plant). Orthopichonia is native to Africa.

• Orthopichonia barteri (Stapf) H.Huber - Ivory Coast, Nigeria, Cameroon, Gabon, Central African Republic, Republic of Congo, Zaire
• Orthopichonia cirrhosa (Radlk.) H.Huber - Nigeria, Cameroon, Gabon, Central African Republic, Republic of Congo, Zaire, Angolan Province of Cabinda
• Orthopichonia indeniensis (A.Chev.) H.Huber - Ivory Coast, Nigeria, Liberia, Cameroon
• Orthopichonia schweinfurthii (Stapf) H.Huber - Cameroon, Central African Republic, Republic of Congo, Zaire, South Sudan
• Orthopichonia seretii (De Wild.) Vonk - Cameroon, Gabon, Central African Republic, Zaire
• Orthopichonia visciflua (K.Schum. ex Hallier f.) Vonk - Cameroon, Gabon