| Gravesia aberrans H. Perrier |
Unresolved |
 |
TRO |
| Gravesia alata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia albinervia Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia ambrensis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia angustifolia Cogn. |
Unresolved |
 |
TRO |
| Gravesia angustisepala H. Perrier |
Unresolved |
 |
TRO |
| Gravesia antongiliana H. Perrier |
Unresolved |
 |
TRO |
| Gravesia apiculata (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia barbata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia baronii H. Perrier |
Unresolved |
 |
TRO |
| Gravesia bertolonioides Naudin |
Unresolved |
 |
TRO |
| Gravesia biauriculata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia biporosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia bullosa (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia calliantha Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia cauliflora H. Perrier |
Unresolved |
 |
TRO |
| Gravesia cistoides H. Perrier |
Unresolved |
 |
TRO |
| Gravesia crassicauda H. Perrier |
Unresolved |
 |
TRO |
| Gravesia decaryana H. Perrier |
Unresolved |
 |
TRO |
| Gravesia dichaetantheroides H. Perrier |
Unresolved |
 |
TRO |
| Gravesia dionychaefolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia distantinervia Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia diversifolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia ecalcarata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia elongata (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia erecta H. Perrier |
Unresolved |
 |
TRO |
| Gravesia extenta Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia fulva H. Perrier |
Unresolved |
 |
TRO |
| Gravesia gabonensis Jacq.-Fél. |
Unresolved |
 |
TRO |
| Gravesia glandulosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia gunneroides H. Perrier |
Unresolved |
 |
TRO |
| Gravesia guttata (Hook.) Triana |
Accepted |
 |
TRO |
| Gravesia guttata f. depauperata H. Perrier |
Accepted |
 |
TRO |
| Gravesia guttata var. depauperata H. Perrier |
Synonym |
 |
TRO |
| Gravesia guttata f. rubella (H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia guttata var. rubella H. Perrier |
Synonym |
 |
TRO |
| Gravesia guttata f. viridis (H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia guttata var. viridis H. Perrier |
Synonym |
 |
TRO |
| Gravesia hederoides H. Perrier |
Unresolved |
 |
TRO |
| Gravesia heterophylla Aug. DC. |
Unresolved |
 |
TRO |
| Gravesia hirtopetala H. Perrier |
Unresolved |
 |
TRO |
| Gravesia hispida (Baker) H. Perrier |
Accepted |
 |
TRO |
| Gravesia humberti H. Perrier |
Unresolved |
 |
TRO |
| Gravesia humblotii Cogn. |
Unresolved |
 |
TRO |
| Gravesia hylophila (Gilg) A. Fern. & R. Fern. |
Accepted |
 |
TRO |
| Gravesia ikongoensis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia inappendiculata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia jumellei H. Perrier |
Accepted |
 |
TRO |
| Gravesia lamiana H. Perrier |
Unresolved |
 |
TRO |
| Gravesia lanceolata (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia laxiflora (Naudin) Baill. |
Accepted |
 |
TRO |
| Gravesia longifolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia longipes H. Perrier |
Unresolved |
 |
TRO |
| Gravesia lutea (Naudin) H. Perrier |
Accepted |
 |
TRO |
| Gravesia macrantha Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia macrophylla (Naudin) Baill. |
Accepted |
 |
TRO |
| Gravesia macrophylla f. riparia (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia macrophylla var. riparia (Cogn.) H. Perrier |
Synonym |
 |
TRO |
| Gravesia macrophylla f. uliginosa (H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia macrophylla var. uliginosa H. Perrier |
Synonym |
 |
TRO |
| Gravesia macropoda (Jum. & H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia macrosepala Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia magnifolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia malvacea Jum. & H. Perrier |
Synonym |
 |
TRO |
| Gravesia mangorensis Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia mangorensis var. malvacea (Jum. & H. Perrier) Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia marojejyensis Humbert |
Unresolved |
 |
TRO |
| Gravesia masoalensis Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia medinilloides H. Perrier |
Accepted |
 |
TRO |
| Gravesia microphylla (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia minutidentata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia mirabilis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia nigrescens (Naudin) Baill. |
Accepted |
 |
TRO |
| Gravesia nigrescens var. hirtella (Cogn.) Cogn. |
Accepted |
 |
TRO |
| Gravesia nigro-ferruginea H. Perrier |
Unresolved |
 |
TRO |
| Gravesia oblanceolata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia oblongifolia (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia onivensis Jum. & H. Perrier |
Synonym |
 |
TRO |
| Gravesia parvifolia (Aug. DC.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia pauciflora H. Perrier |
Unresolved |
 |
TRO |
| Gravesia pedunculata Triana |
Unresolved |
 |
TRO |
| Gravesia peltata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia pilosula (Cogn.) Baill. |
Accepted |
 |
TRO |
| Gravesia pilosula f. densa (H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia pilosula var. densa H. Perrier |
Synonym |
 |
TRO |
| Gravesia pilosula f. silvatica (H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia pilosula var. silvatica H. Perrier |
Synonym |
 |
TRO |
| Gravesia porphyrovalvis Baker |
Unresolved |
 |
TRO |
| Gravesia primuloides Cogn. |
Unresolved |
 |
TRO |
| Gravesia pterocaulon H. Perrier |
Unresolved |
 |
TRO |
| Gravesia pulchra (Gilg) Jacq.-Fél. ex Wickens |
Accepted |
 |
TRO |
| Gravesia pulchra var. glandulosa (A. Fern. & R. Fern.) Jacq.-Fél. ex Wickens |
Accepted |
 |
TRO |
| Gravesia pustulosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia ramosa Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia reticulata Cogn. |
Unresolved |
 |
TRO |
| Gravesia retracticauda H. Perrier |
Unresolved |
 |
TRO |
| Gravesia rienanensis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia riparia A. Fern. & R. Fern. |
Unresolved |
 |
TRO |
| Gravesia rosea (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia rosea Jum. & H. Perrier |
Synonym |
 |
TRO |
| Gravesia rostrata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia rotundifolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia rubiginosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia rubra (Jum. & H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia rubripes (Jum. & H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia rupicola H. Perrier |
Unresolved |
 |
TRO |
| Gravesia rutenbergiana Baill. ex Cogn. |
Unresolved |
 |
TRO |
| Gravesia rutenbergiana var. onivensis (Jum. & H. Perrier) H. Perrier |
Unresolved |
 |
TRO |
| Gravesia sambiranensis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia scandens H. Perrier |
Unresolved |
 |
TRO |
| Gravesia scripta H. Perrier |
Unresolved |
 |
TRO |
| Gravesia serpens H. Perrier |
Unresolved |
 |
TRO |
| Gravesia setifera H. Perrier |
Unresolved |
 |
TRO |
| Gravesia stipulata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia subglobosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia submalvacea H. Perrier |
Unresolved |
 |
TRO |
| Gravesia subsessilifolia H. Perrier |
Unresolved |
 |
TRO |
| Gravesia succosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia tanalensis H. Perrier |
Unresolved |
 |
TRO |
| Gravesia tetramera H. Perrier |
Unresolved |
 |
TRO |
| Gravesia tetraptera (Cogn.) H. Perrier |
Accepted |
 |
TRO |
| Gravesia thymoides (Baker) H. Perrier |
Accepted |
 |
TRO |
| Gravesia torrentum Jum. & H. Perrier |
Unresolved |
 |
TRO |
| Gravesia tricaudata H. Perrier |
Unresolved |
 |
TRO |
| Gravesia variesetosa H. Perrier |
Unresolved |
 |
TRO |
| Gravesia venusta H. Perrier |
Unresolved |
 |
TRO |
| Gravesia vestita (Baker) H. Perrier |
Accepted |
 |
TRO |
| Gravesia viguieri H. Perrier |
Unresolved |
 |
TRO |
| Gravesia violacea (Jum. & H. Perrier) H. Perrier |
Accepted |
 |
TRO |
| Gravesia viscosa H. Perrier |
Unresolved |
 |
TRO |