These data were used in the publication of the paper entitled "Environmental drivers of three neighbouring monodominant stands in Pantanal wetland" published in the Journal of Vegetation Science. Enviali.csv are the environmental data (Soil chemicals, Soil texture, and inundation) and Specali.csv are data from the abundance of species in the sampled monodominant stands. The units of environmental data are P, S, B, Cu. Fe, Mn, and Zn = mg/dm3; Organic Matter - g/dm3; K, Ca, Mg, H+Al, and Al - mmolc/dm3. Inundation (Water total) is in cm. Sand (coarse and fine), Silt and Clay are in g/Kg.