Afzeliella bolivari Brenan & Guinea species synonym

Dissotis antennina (Sm.) Triana species synonym

Guyonia humilis (A.Chev. & Jacq.-Fél.) Ver.-Lib. & R.D.Stone species accepted

Guyonia obamae (Lejoly & Lisowski) Ver.-Lib. & R.D.Stone species accepted

Guyonia seretii (De Wild.) Ver.-Lib. & R.D.Stone species accepted

Guyonia rupicola (Gilg ex Engl.) Ver.-Lib. & R.D.Stone species accepted

Guyonia glandulosa (A.Fern. & R.Fern.) Ver.-Lib. & R.D.Stone species accepted

Guyonia arenaria (Jacq.-Fél.) Ver.-Lib. & R.D.Stone species accepted

Dissotis rupicola Gilg species homotypic synonym

Heterotis jacquesii (A.Chev.) AkéAssi species synonym

Dissotis seretii DeWild. species synonym

Lignieria alpestris A.Chev. species synonym

Afzeliella intermedia (Cogn.) Gilg species synonym

Afzeliella ciliata Gilg species synonym

Dissotis seretii De Wild. species synonym

Dissotis rupicola Gilg ex Engl. species synonym

Dissotis pygmaea A.Chev. & Jacq.-Fél. species synonym

Dissotis jacquesii A.Chev. species synonym

Dissotis humilis A.Chev. & Jacq.-Fél. species synonym

Dissotis glauca Keay species synonym

Dissotis glandulosa A.Fern. & R.Fern. species synonym

Dissotis entii J.B.Hall species synonym

Dissotis cinerascens Hutch. species synonym

Dissotis antennina (Sm.) Hook.fil. species synonym

Kadalia antennina (Sm.) Raf. species synonym

Heterotis seretii (De Wild.) Jacq.-Fél. species synonym

Heterotis pygmaea (A.Chev. & Jacq.-Fél.) Jacq.-Fél. species synonym

Heterotis obamae Lejoly & Lisowski species synonym

Heterotis jacquesii (A.Chev.) Aké Assi species synonym

Heterotis entii (J.Hall) Jacq.-Fél. species synonym

Heterotis cinerascens (Hutch.) Jacq.-Fél. species synonym

Heterotis arenaria Jacq.-Fél. species synonym

Heterotis antennina (Sm.) Benth. species synonym

Guyonia tenella Naudin species accepted

Guyonia intermedia Cogn. species synonym

Guyonia gracilis A.Chev. species synonym

Guyonia ciliata Hook.fil. species accepted

Osbeckia tenella (Naudin) Roberty species synonym

Osbeckia antennina Sm. species synonym

Dissotis rupicola Hutch. & Dalziel species synonym

Dissotis sylvestris Jacq.-Fél. species synonym

Heterotis sylvestris (Jacq.-Fél.) Jacq.-Fél. species synonym

Heterotis rupicola (Gilg ex Engl.) Jacq.-Fél. species synonym

Guyonia pygmaea (A.Chev. & Jacq.-Fél.) Ver.-Lib. & R.D.Stone species accepted

Guyonia jacquesii (A.Chev.) Ver.-Lib. & R.D.Stone species accepted

Guyonia sylvestris (Jacq.-Fél.) Ver.-Lib. & R.D.Stone species accepted

Guyonia antennina (Sm.) Ver.-Lib. & R.D.Stone species accepted

Guyonia entii (J.B.Hall) Ver.-Lib. & R.D.Stone species accepted

Guyonia cinerascens (Hutch.) Ver.-Lib. & R.D.Stone species accepted