Caesalpinia, Genus
Caesalpiniae, Tribus
Caesalpiniaea, Tribus
Caesalpinieae, Tribus
Caesalpinioideae, Subfamilia
Cassia, Genus
Cassieae, Tribus
Cercideae, Tribus
Chamaecrista, Genus
Copaifera, Genus
Crudia, Genus
Cynometra, Genus