]> [author note: Herbarium and types: BA (8,100); additional material at G, GH, GUA (4,000), LIL, MO, NY, S, SI, US] [collector note: Argentina 1917-1939: BA (8100, orig.), GH, MO, NY, S, SI, US (78); Brazil 1937: BA (Ph., Crypt.); Tierra del Fuego: BA; Uruguay: BA] Botany Castellanos, Alberto Castellanos, Alberto A. Cast. A. Castellanos Alberto Castellanos Castellanos, A. 1896 1968