Comments and References:

PPG I (2016), doi:10.1111/jse.12229 The Pteridophyte Phylogeny Group. Schuettpelz E et al. A community-derived classification for extant lycophytes and ferns. Journal of Systematics and Evolution 54(6): 563-603.

TROPICOS (Aug 27, 2013) Name accessed on 27 August 2013 in: Tropicos.org. Missouri Botanical Garden, 2008 - 4344 Shaw Boulevard, Saint Louis, Missouri 63110, U.S.A. on line at: http://www.tropicos.org/

FNA - Matteuccia Johnson DM. 1993. Matteuccia Todaro, Giorn. Sci. Nat. Econ. Palermo. 1: 235. 1866, name conserved. In Flora of North America Editorial Committee (Eds.) Flora of North America North of Mexico, Vol. 2: Pteridophytes and Gymnosperms. New York and Oxford. On-line version.

Rothfels CJ et al. 2012b Rothfels CJ, Sundue MA, Kuo L-Y, Larsson A, Kato M, Schuettpelz E and Pryer KM. 2012. A revised family-level classification for eupolypod II ferns (Polypodiidae: Polypodiales). Taxon 61(3): 515-533. http://www.jstor.org/stable/41679269

Gastony GJ & Ungerer MC 1997 Gastony GJ & Ungerer MC. 1997. Molecular systematics and a revised taxonomy of the onocleoid ferns (Dryopteridaceae: Onocleeae). American Journal of Botany 84: 840-849. First published: 1 June 1997. DOI: https://doi.org/10.2307/2445820

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Disclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable information.

Reference: How to cite this resource - Schoch CL, et al. NCBI Taxonomy: a comprehensive update on curation, resources and tools. Database (Oxford). 2020: baaa062. PubMed: 32761142 PMC: PMC7408187.