Camptosema is a genus of flowering plants in the legume family, Fabaceae. It includes five species native to South America, ranging from northeastern Brazil to Bolivia and northeastern Argentina.[1] It belongs to the subfamily Faboideae and tribe Diocleae.[2]
^de Queiroz LP, Pastore JF, Cardoso D, Snak C, de C Lima AL, Gagnon E, Vatanparast M, Holland AE, Egan AN (2015). "A multilocus phylogenetic analysis reveals the monophyly of a recircumscribed papilionoid legume tribe Diocleae with well-supported generic relationships". Mol Phylogenet Evol. 90: 1–19. Bibcode:2015MolPE..90....1D. doi:10.1016/j.ympev.2015.04.016. PMID25934529.