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.

FNA - Ophioglossaceae Wagner WH, Jr. and Wagner FS. 1993. Ophioglossaceae Agardh. 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.

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.

Shinohara W et al. 2013, doi:10.1600/036364413X670232 Shinohara W, Nakato N, Yatabe-Kakugawa Y, Oka T, Kim JK, Murakami N, Noda H, Sahashi N. 2013. The use of matK in Ophioglossaceae phylogeny and the determination of Mankyua chromosome number shed light on chromosome number evolution in Ophioglossaceae. Systematic Botany 38: 564-570. DOI: http://dx.doi.org/10.1600/036364413X670232

Hauk WD et al. 2003, doi:10.1016/S1055-7903(03)00032-0 Hauk WD, Parks CR and Chase MW. 2003. Phylogenetic studies of Ophioglossaceae: evidence from rbcL and trnL-F plastid DNA sequences and morphology. Molecular Phylogenetics and Evolution 28 (2003) 131-151. DOI: http://dx.doi.org/10.1016/S1055-7903(03)00032-0

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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.