Silva-Weber, Ariadne Josiane Castoldi, et al. “Floristic Composition and Distribution of Soil Seed Bank in Subtropical Ombrophilous Alluvial Forest in Araucaria, Parana State, Brazil”. Pesquisa Florestal Brasileira, vol. 32, no. 70, June 2012, p. 193, https://pfb.sede.embrapa.br/pfb/article/view/321.