“…This work is part of a series about the fern flora of Mato Grosso state proposed by Windisch (1985). More details about the methodology adopted are in the early works of this series (Windisch 1985(Windisch , 1994Windisch & Nonato 1999;Ponce et al 2010;Silva et al 2013Silva et al , 2015. In addition to the collections made during 24 trips in Mato Grosso by the third author and collaborators, collections deposited in the following main national and foreign herbaria were examined: B, BHCB, BM, CEPEC, CETES, CM, FUFMT, GH, HB, HBRA, HRCB, HSTM, ICN, INPA, IPA, K, MBM, MG, MO, NY, PACA, P, R, RB, RBR, RON, S, SJRP, SPF, UB, UEC, UFC, and US (acronyms follow Thiers, continuously updated).…”