Clerodendrum wildemanianum Exell species synonym

Clerodendrum validipes S.Moore species synonym

Clerodendrum thonneri Gürke species synonym

Clerodendrum silvanum var. nuxioides (S.Moore) Verdc. variety synonym

Clerodendrum silvanum f. caulanthum (Exell) R.Fern. form accepted

Clerodendrum silvanum var. buchholzii (Gürke) Verdc. variety synonym

Clerodendrum silvanum var. brevitubum R.Fern. variety accepted

Clerodendrum schifferi A.Chev. species synonym

Clerodendrum preussii Gürke species synonym

Clerodendrum meyeri-johannis Mildbr. species synonym

Clerodendrum laxicymosum De Wild. species synonym

Clerodendrum kentrocaule Baker species synonym

Clerodendrum costulatum (Hiern) K.Schum. species synonym

Clerodendrum cauliflorum De Wild. species heterotypic synonym

Clerodendrum buchholzii Gürke species synonym

Clerodendrum silvanum var. silvanum variety accepted

Clerodendrum silvanum f. silvanum form accepted

Clerodendrum goossensii De Wild. species synonym

Clerodendrum caulanthum Exell species synonym

Siphonanthus nuxioides S.Moore species synonym

Clerodendrum botryoides (Hiern) Baker species synonym

Clerodendrum nuxioides (S.Moore) B.Thomas species synonym

Clerodendrum buchholzii var. parviflorum B.Thomas variety synonym

Siphonanthus botryoides Hiern species synonym

Clerodendrum silvanum f. botryoides (Hiern) R.Fern. form accepted

Siphonanthus costulatus Hiern species synonym

Siphonanthus botryodes Hiern species homotypic synonym

Clerodendrum silvanum f. botryodes (Hiern) R.Fern., 1998 form accepted