Type: Brasil, State of Rio de Janeiro, Mun. Santa Maria Madalena, towards Sao Fidelis, 700-800m s.m., 01/XI/1974, Leg. D. Sucre no 10983 & R. Burle-Marx, M. Mee, (RB-Holotype); same source as the Holotype, cultivated in Sitio Roberto Burle-Marx, flowered 26 Oct.1986, Leg. G. Martinelli no 12025 & E. Leme, (RB-Paratypus).