Murdock, A.G. (2008), A taxonomic revision of the eusporangiate fern family Marattiaceae, with description of a new genus Ptisana. Taxon 57(3): 744-745, Fig. 2A-C APC [tax. nov.]

misapplication: Marattia Sw. legitimate by Presl, C.B. [K.B.] (1845), Supplementum tentaminis pteridographiae: 8

• APC Dist.: Qld, LHI, NI

Christenhusz, M.J.M., Zhang, X.C. & Schneider, H. (2011), A linear sequence of extant families and genera of lycophytes and ferns. Phytotaxa 19: 10 [secondary reference]

Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 17 [secondary reference]

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