Comments and References:

TROPICOS (Jun 19, 2017) Name accessed on 19 June 2017 in: Tropicos.org. Missouri Botanical Garden, 2008 - 4344 Shaw Boulevard, Saint Louis, Missouri 63110, U.S.A. on line at: http://www.tropicos.org

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.

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

Christenhusz MJM et al. 2011b, doi:10.11646/phytotaxa.19.1.2 Christenhusz MJM, Zhang X-C and Schneider H. 2011. A linear sequence of extant families and genera of lycophytes and ferns. Phytotaxa 19: 7-54.

Pichi Sermolli REG 1977, doi:10.1080/00837792.1977.10670073 Pichi Sermolli REG. 1977. Fragmenta Pteridologiae-VI. Webbia 31: 246-247. DOI: https://doi.org/10.1080/00837792.1977.10670073

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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.