Latitudinal range: -27.5° to -13.1°

Habitats: tropical/subtropical dry broadleaf forest (6), tropical/subtropical moist broadleaf forest (1), temperate broadleaf/mixed forest (1)

Biogeographic distribution: Neotropic, South America

Found in 8 samples

Argentina: Parque Sierra de San Javier (6 ha plot), Parque Biológico Sierra de San Javier (old growth forest, 1991)

Brazil: Santuário da Vida Silvestre da Serra da Concórdia, Palmeirópolis, Minaçu, São Francisco, Boa Ventura do São Roque, ARIE Laerth Paiva Gama

See also Anadenanthera, Anadenanthera peregrina