6 769005 Perezia squarrosa (Vahl) Less. [125 768651 Perdicium squarrosum Vahl]
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(3): fasicle 93, (Compositae, III - IV): t. 103 (1884)

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