Diogo G. de Oliveira, Ana P. Prata and Robério A. Ferreira 2022. Herbaceous of Caatinga: floristic composition, phytosociology and survival strategies in a plant community. Brazilian Journal of Agricultural Sciences. 8, 4 (Jan. 2022), 623-633. DOI:https://doi.org/10.5039/agraria.v8i4a2682.