Newtonia (plant)
Newtonia is a genus of flowering plants in the legume family, Fabaceae. It includes 16 species of trees native to sub-Saharan Africa. It belongs to subfamily Caesalpinioideae and the Mimosoid clade or tribe. The genus is known from the early Miocene (21.73 Ma) of Ethiopia based on compressions of its diagnostic, winged seeds. 16 extant species are accepted. Newtonia aubrevillei (Pellegr.) Keay
 Newtonia buchananii (Baker) G.C.C.Gilbert & Boutique
 Newtonia camerunensis 
 Newtonia devredii 
 Newtonia duncanthomasii 
 Newtonia duparquetiana (Baill.) Keay
 Newtonia elliotii (Harms) Keay
 Newtonia erlangeri 
 Newtonia glandulifera (Pellegr.) G.C.C.Gilbert & Boutique
 Newtonia grandifolia Villiers
 Newtonia griffoniana (Baill.) Baker f.
 Newtonia hildebrandtii (Vatke) Torre
 Newtonia leucocarpa (Harms) G.C.C.Gilbert & Boutique
 †Newtonia mushensis Pan, Currano, Jacobs, Feseha, Tabor et Herendeen, 2012 - extinct
 Newtonia paucijuga 
 Newtonia scandens 
 Newtonia zenkeri Harms

References

Further reading
 International Legume Database and Information Service (2005): Genus Newtonia. Version 10.01, November 2005. Retrieved 2008-MAR-31. Fabaceae genera
Taxa named by Henri Ernest Baillon
Afrotropical realm flora