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Maciel, J. R.; Proença, C. E. B.; Valls, J. F. M.; Oliveira, R. C. D.

Critical Review of the Nomenclature and Taxonomy of Sorghastrum canescens (Poaceae: Panicoideae: Andropogoneae), an Endemic Brazilian species

. Phytotaxa 2021, 511, 37–50.