Authors: Delprete, PG

Citation: Pg. Delprete, Notes on some South American species of Psychotria subgenus Heteropsychotria (Rubiaceae), with observations on rubiaceous taxonomic characters, BRITTONIA, 53(3), 2001, pp. 396-404

Authors: Delprete, PG

Citation: Pg. Delprete, Melanopsidium Colla (Rubiaceae, Gardenieae): a monospecific Brazilian genus with a complex nomenclatural history, BRITTONIA, 52(4), 2000, pp. 325-336

Authors: Delprete, PG Boom, BM

Citation: Pg. Delprete et Bm. Boom, Coussarea granvillei (Rubiaceae, Coussareeae), a new species from French Guiana, BRITTONIA, 51(4), 1999, pp. 403-406

Authors: Delprete, PG

Citation: Pg. Delprete, The Cuban endemic genera Ariadne, Mazaea, Acunaeanthus, Phyllomelia (Rondeletieae), and Eosanthe (Rubiaceae), BRITTONIA, 51(2), 1999, pp. 217-230

Authors: Delprete, PG

Citation: Pg. Delprete, Riodocea (Rubiaceae, Gardenieae), a new genus from the Brazilian Atlantic forest, BRITTONIA, 51(1), 1999, pp. 15-23