There's 29 Genera with 29 species of Rubiaceae in the Atlantic rainforest of Rio de Janeiro.
http://reflora.jbrj.gov.br/jab...
Cephalis isn't listed, Palicourea isn't either. Neither is Psychotria! I don't think we had the advantage of Flora do Brasil at the time, now we do so maybe a fresh start is in order.
