Rubiaceae

(1), Adenorandia(2), Afrocanthium(18), Agathisanthemum(18), Aidia(77), Amphiasma(35), Ancylanthos(94), Anthospermum(34), Aoranthe(30), Argocoffeopsis(4), Atractogyne(3), Aulacocalyx(15), Batopedina(1), Bertiera(91), Brenania(10), Breonadia(10), Calanda(21), Calochone(7), Calycosiphonia(4), Canthium(3), Carphalea(1), Chassalia(20), Chazaliella(19), Cinchona(27), Coffea(127), Colletoecema(15), Conostomium(1), Corynanthe(18), Craterispermum(56), Cremaspora(8), Crossopteryx(27), Cuviera(14), Dictyandra(8), Didymosalpinx(2), Diodia(16), Ecpoma(11), Empogona(85), Euclinia(2), Fadogia(175), Gaertnera(10), Galium(6), Ganguelia(1), Gardenia(73), Geophila(39), Hallea(15), Hedythyrsus(6), Heinsia(21), Hymenocoleus(4), Hymenodictyon(49), Hyperacanthus(1), Ixora(24), Keetia(81), Kohautia(138), Lasianthus(22), Leptactina(73), Macrosphyra(6), Manostachya(16), Massularia(11), Mitrasacmopsis(9), Morinda(35), Multidentia(9), Mussaenda(106), Nauclea(36), Neopentanisia(4), Nichallea(15), Oldenlandia(137), Otiophora(42), Otomeria(31), Oxyanthus(104), Pachystigma(2), Parapentas(3), Pauridiantha(74), Pausinystalia(49), Pavetta(167), Pentaloncha(5), Pentanisia(24), Pentas(35), Pentodon(10), Poecilocalyx(2), Polysphaeria(1), Pouchetia(11), Pseudomussaenda(32), Pseudosabicea(11), Psilanthus(4), Psychotria(298), Psydrax(149), Pygmaeothamnus(22), Pyrostria(4), Richardia(1), Rothmannia(159), Rubia(1), Rutidea(30), Rytigynia(52), Sabicea(42), Sacosperma(18), Sarcocephalus(9), Schizocolea(3), Schumanniophyton(12), Sericanthe(34), Sherbournia(13), Spermacoce(76), Stelechantha(4), Stipularia(5), Tapiphyllum(21), Tarenna(73), Triainolepis(1), Tricalysia(167), Trichostachys(28), Uncaria(7), Uragoga(2), Vangueria(45), Vangueriella(2), Vangueriopsis(22), Virectaria(5).