Species
Currently accepted species include: *'' Sphinctanthus acutilobus'' Huber *'' Sphinctanthus aurantiacus'' (Standl.) Fagerl. *'' Sphinctanthus fluvii-dulcis'' Delprete & C.H.Perss. *'' Sphinctanthus hasslerianus'' Chodat *'' Sphinctanthus insignis'' Steyerm. *'' Sphinctanthus maculatus'' Spruce ex K.Schum. *'' Sphinctanthus microphyllus'' K.Schum. *'' Sphinctanthus polycarpus'' (H.Karst.) Hook.f. *'' Sphinctanthus striiflorus'' (DC.) Hook.f. ex K.Schum.References
{{Taxonbar, from=Q13422494 Rubiaceae genera Gardenieae