The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

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  • 1996. database, The PLANTS Database
  • 1996. database, NODC Taxonomic Code
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  • 2010. TEMP, Primary/Verified
  • 2011. database, Dryopteridaceae s.l. of North America Update
  • Böcher, T. W. 1978. Greenlands Flora 326 pp.
  • Böcher, T. W., K. Holmen & K. Jacobsen. 1968. Fl. Greenland (ed. 2) 312 pp.
  • C.Michael Hogan. 2009. Marsh Thistle: Cirsium palustre. GlobalTwitcher.com, ed. N.Strömberg.
  • C.Michael Hogan. 2011. "Sarmatic mixed forests". Topic ed. Sidney Draggan. Ed.-in-chief Cutler J.Cleveland. Encyclopedia of Earth. Environmental Information Coalition, National Council for Science and the Environment http://www.eoearth.org/article/Sarmatic_mixed_forests
  • Cody, W. J. 1996. Fl. Yukon Terr. i–xvii, 1–669. NRC Research Press, Ottawa.
  • Dissertatio ... Polypodium montanum vocatum 4. 1778. (Diss. Pol. Mont.)
  • Fernald, M. 1950. Manual (ed. 8) i–lxiv, 1–1632. American Book Co., New York.
  • Flora der Provinz Brandenburg 1: 923. 1864. (Fl. Brandenburg)
  • Flora of China Editorial Committee. 1988-2013. Flora of China (Checklist & Addendum). Unpaginated. In C. Y. Wu, P. H. Raven & D. Y. Hong (eds.) Fl. China. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.
  • Flora of China Editorial Committee. 2013. Flora of China (Lycopodiaceae through Polypodiaceae). 2–3:. In C. Y. Wu, P. H. Raven & D. Y. Hong (eds.) Fl. China. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.
  • H.Sjors. 1999. Swedish plant geography: The background: Geology, climate and zonation. Acta Phytogeogr. Suec. Uppsala: Opulus press, 84:5-14.
  • Hitchcock, C. H., A.J. Cronquist, F. M. Ownbey & J. W. Thompson. 1969. Vascular Cryptogams, Gymnosperms, and Monocotyledons. 1: 1–914. In C. L. Hitchcock Vasc. Pl. Pacif. N.W. University of Washington Press, Seattle.
  • Hultén, E. 1968. Fl. Alaska i–xxi, 1–1008. Stanford University Press, Stanford.
  • Lellinger, D. B. 1985. A Field Manual of the Ferns and Fern Allies of the United States and Canada. 389 pp.
  • Moss, E. H. 1983. Fl. Alberta (ed. 2) i–xii, 1–687. University of Toronto Press, Toronto.
  • Neues Journal für die Botanik 1(2): 26. 1806. (Neues J. Bot.)
  • Orrell T. (custodian) (2013). ITIS Regional: The Integrated Taxonomic Information System (version Apr 2011). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
  • Porsild, A. E. & W. Cody. 1980. Vasc. Pl. Continental Northw. Terr. Canada i–viii, 1–607. National Museum of Natural Sciences, Ottawa.
  • Report of the Michigan academy of science, arts and letters 18: 82. 1916. (Rep. Michigan Acad. Sci.)
  • Taylor, T. M. C. 1970. Pacific Northwest Ferns and Their Allies. 247 pp.
  • Tolmatchev, A. I. 1960. Arktic. Fl. SSSR 1:1–102.
  • U.G.Bolub Bohn and C. Hettwer. 2000. Reduced general map of the natural vegetation of Europe. 1:10,000,000. Bonn-Bad Godesberg, Bonn.
  • Welsh, S. L. 1974. Anderson's Fl. Alaska Adj. Parts Canada i–xvi, 1–724. Brigham Young University Press, Provo.
  • World Wildlife Fund. 2001. Sarmatic mixed forests. (PA0436).

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