]> Botany [collector note: Central and South America. Pittier did not collect with Th. A. Durand. Pittier did send plants to Durand for identification, and so on many labels of Pittier's Costa Rica plants Durand's name is mentioned also.] Pittier, Henri Francois & Durand, T. A. Pittier, Henri Francois & Durand, T. A. H. F. Pittier & T. A. Durand