Hibiscus tulipifer Regel species synonym

Abelmoschus tulipiflorus (Hook.) Walp. species synonym

Hibiscus rolfeanus A.Robyns species synonym

Hibiscus pseudoferox Hochr. species synonym

Wercklea woodsonii (A.Robyns) Fryxell species accepted

Wercklea tulipiflora (Hook.) Fryxell species accepted

Wercklea pseudoferox (Hochr.) Fryxell species accepted

Wercklea magnibracteata Fryxell species accepted

Wercklea lutea Rolfe species accepted

Wercklea intermedia Fryxell species accepted

Wercklea insignis Pittier & Standl. species accepted

Wercklea hottensis (Helwig ex Urb.) Fryxell species accepted

Wercklea horrida (Urb.) Fryxell species accepted

Wercklea grandiflora Fryxell species accepted

Wercklea flavovirens Proctor species accepted

Wercklea ferox (Hook.fil.) Fryxell species accepted

Wercklea cocleana (A.Robyns) Fryxell species accepted

Hibiscus luteus (Rolfe) L.O.Williams & A.Robyns species synonym

Hibiscus hottensis Helwig species synonym

Hibiscus horridus Urb. species synonym

Hibiscus ferox var. metensis Triana & Planch. variety synonym

Hibiscus ferox var. genuinus Hochr. variety synonym

Hibiscus cocleanus A.Robyns species synonym

Hibiscus woodsonii A.Robyns species synonym

Hibiscus wercklei A.Robyns species synonym

Hibiscus tulipiflorus Hook. species synonym

Hibiscus trichromathus R.E.Fr. species synonym

Hibiscus ferox Hook. species synonym

Abelmoschus tulipaeflorus (Hook.f.) Walp., 1858 species synonym

Hibiscus hottensis Helwig ex Urb. species synonym

Hibiscus trichomathus R.E.Fr. species synonym

Hibiscus cochleanus A.Robyns species synonym

Hibiscus tulipaeflorus Hook.f., 1845 species synonym