Family Rubiaceae Juss. (1789), nom. cons. - coffee family Subfamily Cinchonoideae 1 Tribe Chiococceae Benth. & Hook.f. (1873) 2 Tribe Cinchoneae DC. (1807) 3 Tribe Guettardeae DC. (1807) 4 Tribe Hamelieae A.Rich. ex DC. (1830) 5 Tribe Hillieae Bremek. ex S.P. Darwin (1976) 6 Tribe Hymenodictyeae Razafim. & B. Bremer (2002) 7 Tribe Isertieae A.Rich. ex DC. (1830) 8 Tribe Naucleeae Burnett (1835) 9 Tribe Rondeletieae