Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Pteridophyta
Classis: Polypodiopsida
Ordo: Polypodiales
Familia: Pteridaceae
Subfamilia: Pteridoideae
Genus: Tryonia
Species: T. areniticola – T. macrophylla – T. myriophylla – T. schwackeana – T. sellowiana
Name
Tryonia Schuettp., J.Prado & A.T.Cochran, PhytoKeys 35: 35 (2014).
Type species: Tryonia myriophylla (Sw.) Schuettp., J.Prado & A.T.Cochran
Distribution
Native distribution areas:
Continental: Southern America
Regional: Western South America
Colombia.
Regional: Brazil
Brazil Northeast, Brazil Southeast, Brazil South.
Regional: Southern South America
Uruguay.
References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
References
Primary references
Cochran, A.T., Prado, J. & Schuettpelz, E. 2014. Tryonia, a new taenitidoid fern genus segregated from Jamesonia and Eriosorus (Pteridaceae). PhytoKeys 35: 23–43. DOI: 10.3897/phytokeys.35.6886 Reference page.
Links
Hassler, M. 2021. World Ferns. Checklist of Ferns and Lycophytes of the World. . Tryonia (Plantae) Accessed: 17 Aug 2021.
Hassler, M. 2021. Tryonia (Plantae) – World Ferns: Checklist of Ferns and Lycophytes of the World . In: Roskov Y., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., De Wever A., Nieukerken E. van, Zarucchi J. & Penev L. (eds.) 2021. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2021 Aug 17.
Govaerts, R. et al. 2021. Tryonia (Plantae) in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 Aug 17. Reference page.
Tropicos.org 2021. Tryonia (Plantae). Missouri Botanical Garden. Published online. Accessed: 17 Aug 2021.
International Plant Names Index. 2021. Tryonia (Plantae). Published online. Accessed: 17 Aug 2021.
Tryonia is a genus of ferns in the subfamily Pteridoideae of the family Pteridaceae.[2] Species are native to the east of Brazil and to Uruguay.[1]
Species
As of December 2019, the Checklist of Ferns and Lycophytes of the World recognized the following species:[1][3]
Tryonia areniticola (Schwartsb. & Labiak) Schuettp., J.Prado & A.T.Cochran
Tryonia macrophylla A.Rojas
Tryonia myriophylla (Sw.) Schuettp., J.Prado & A.T.Cochran
Tryonia schwackeana (Christ) Schuettp., J.Prado & A.T.Cochran
Tryonia sellowiana (Mett.) Schuettp., J.Prado & A.T.Cochran
References
"Tryonia Schuettp., J.Prado & A.T.Cochran", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-12-29
PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563–603, doi:10.1111/jse.12229, S2CID 39980610
Hassler, Michael & Schmitt, Bernd (November 2019), "Tryonia", Checklist of Ferns and Lycophytes of the World, 8.11, retrieved 2019-12-29
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