]> [collector note: Argentina (col. 1945-50): BR (plants from Misiones, col. 1947), C (plants from Isiones & Corrientes), DAO (col. 1946-49), DBN, DPU, E, GB, LIL, MO, US; Brazil: C, DPU, E, GB; Paraguay: C.] Botany Schwarz, G. J. Schwarz, G. J. G. J. Schwarz