]> [author note: Collected extensively in Amazonas and Paras, Brazil. See Taxon 44: 653-655. 1995, for obituary and bibliography] [collector note: Mainly Amazonas & Para; col. 1945-1962; BR, CEPEC, COL, DAO, DPU, F, GH, HBG, IAC, IAN (7000, orig.), INPA, MICH, NY, P, RB, U, UB, US, VEN] Botany Pires, Joao Murca Pires, Joao Murca J. Murca Pires Pires J. M. Pires Joao Murça Pires Pires, J. Murca 1916 1994