Abstract
Neoblechnum brasiliense (Blechnaceae) is common and widespread in South America but has been known from Mesoamerica by only one collection from Guatemala by Julian Steyermark in 1939. We discovered two new occurrences of the species, in Belize and Mexico, extending the range of the species over 1000 km north and west into northern Mesoamerica. We discuss possible explanations for the rarity of the species in Mesoamerica and its disjunction from South America.
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Literature cited
Avise, J. C. 2000. Phylogeography: the history and formation of species. Harvard University Press, Cambridge.
Bally, A. W., C. R. Scotese & M. L. Ross. 1989. North America-Plate-tectonic setting and tectonic elements. Pp. 1–16. In: A. W. Bally & A. R. Palmer (eds.), The geology of North America v. A. The geology of North America–an overview. Geological Society of America, Boulder.
Cain, M. L., B. G. Milligan & A. E. Strand. 2000. Long-distance seed dispersal in plant populations. American Journal of Botany 87: 1217–1227.
Coney, P. J. 1982. Plate tectonic constraints on the biogeography of Middle America and the Caribbean region. Annals of the Missouri Botanical Garden 69: 432–443.
Cornejo-Tenorio, G. & G. Ibarra-Manríquez. 2014. Municipio de Hueytamalco, Puebla, México. Plantas de Las Margaritas. Field Museum Field Guide no. 650, versión 1. https://fieldguides.fieldmuseum.org/sites/default/files/rapid-color-guides-pdfs/650_plantas_de_las_margaritas.pdf.
Cranfill, R. B. & M. Kato. 2003. Phylogenetics, biogeography and classification of the woodwardioid ferns (Blechnaceae). Pp. 25–48. In: S. Chandra & M. Srivastava (eds.). Pteridology in the new millennium. Kluwer Academic Publishers, Dordrecht.
Darwin, C. 1859. The origin of species. John Murray, London.
Dittrich, V. A. O., A. Salino, R. Monteiro & A. L. Gasper. 2017. The family Blechnaceae (Polypodiopsida) in Brazil: Key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil. Phytotaxa 303: 1–33.
Field Museum of Natural History. 2018. Department of Botany. https://fm-digital-assets.fieldmuseum.org/1120/651/C0615952F.jpg. (Accessed 14 April 2018).
Gasper, A. L., T. E. Almeida, V. A. O. Dittrich, A. R. Smith & A. Salino. 2017. Molecular phylogeny of the fern family Blechnaceae (Polypodiales) with a revised genus-level treatment. Cladistics 33: 429–446.
Gasper, A. L., V. A. O. Dittrich, A. R. Smith & A. Salino. 2016. A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations. Phytotaxa 275: 191–227.
Geiger, J. M. O., T. A. Ranker, J. M. R. Neale & S. T. Klimas. 2007. Molecular biogeography and origins of the Hawaiian fern flora. Brittonia 59: 142–158.
Horn, H. S., R. Nathan & S. R. Kaplan. 2001. Long-distance dispersal of tree seeds by wind. Ecological Research 16: 877–885.
IDigBio. 2019. Integrated digitized biocollections. National Science Foundation. https://www.idigbio.org/ (Accessed 12 February 2019).
JSTOR. 2018. JSTOR Global Plants. http://plants.jstor.org/ (Accessed 12 April 2018).
Kramer, K. U., T. C. Chambers & E. Hennipman. 1990. Blechnaceae. Pp. 60–68. In: K. U. Kramer & P. S. Green (eds.), The families and genera of vascular plants. Volume 1. Pteridophytes and gymnosperms. Springer-Verlag, Wien, Berlin.
Molino, S., J. M. Gabriel y Galán, E. B. Sessa & P. Wasowicz. 2019. A multi-character analysis of Struthiopteris leads to the rescue of Spicantopsis (Blechnaceae, Polypodiopsida). Taxon 68: 185–198.
Moran, R. C. 1995. Blechnaceae. Pp. 325–333 In: G. Davidse, M. Souza, S. & Knapp (eds.), Flora Mesoamericana, Volume 1: Psilotaceae a Salviniaceae. Universidad Autónoma de México, D.F.; Missouri Botanical Garden, St. Louis; The Natural History Museum, London.
Moran, R. C. 2008. Diversity, biogeography, and floristics. Pp. 367–394. In: T. A. Ranker & C. H. Haufler (eds.), Biology and evolution of ferns and lycophytes. Cambridge University Press, Cambridge.
Nathan, R. 2006. Long-distance dispersal of plants. Science 313: 786–788.
Nathan, R., F. M. Schurr, O. Spiegel, O. Steinitz, A. Trakhtenbrot & A. Tsoar. 2008. Mechanisms of long-distance seed dispersal. Trends in Ecology and Evolution 23: 638–647.
National Oceanic and Atmospheric Administration (NOAA). 2019. National Hurricane Center Data Archive. https://www.nhc.noaa.gov/data/ (Accessed 1 January 2019).
O’Dea, A., H. A. Lessios, A. G. Coates, R. I. Eytan, S. A. Restrepo-Moreno, A. L. Cione, L. S. Collins, A. de Queiroz, D. W. Farris, R. D. Norris, R. F. Stallard, M. O. Woodburne, O. Aguilera, M.-P. Aubry, W. A. Berggren, A. F. Budd, M. A. Cozzuol, S. E. Coppard, H. Duque-Caro, S. Finnegan, G. M. Gasparini, E. L. Grossman, K. G. Johnson, L. D. Keigwin, N. Knowlton, E. G. Leigh, J. S. Leonard-Pingel, P. B. Marko, N. D. Pyenson, P. G. Rachello-Dolmen, E. Soibelzon, L. Soibelzon, J. A. Todd, G. J. Vermeij, & J. B. C. Jackson. 2016. Formation of the Isthmus of Panama. Science Advances 2: e1600883.
Perrie, L. R., D. J. Ohlsen, L. D. Shepherd, M. Garrett, P. J. Brownsey & M. J. Bayly. 2010. Tasmanian and Victorian populations of the fern Asplenium hookerianum result from independent dispersal from New Zealand. Australian Systematic Botany 23: 387–392.
Perrie, L. R., R. K. Wilson, L. D. Shepherd, D. J. Ohlsen, E. L. Batty, P. J. Brownsey & M. J. Bayly. 2014. Molecular phylogenetics and generic taxonomy of Blechnaceae ferns. Taxon 63: 745–758.
Pryer, K. M. & E. Schuettpelz. 2009. Ferns (Monilophyta). Pp. 153–156 In: S. B. Hedges & S. Kumar (eds.), The timetree of life. Oxford University Press, New York.
Ranker, T. A., S. K. Floyd & P. G. Trapp. 1994. Multiple colonizations of Asplenium adiantum-nigrum onto the Hawaiian Archipelago. Evolution 48: 1364–1370.
Rothfels, C. J., M. A. Sundue, L. Y. Kuo, A. Larsson, M. Kato, E. Schuettpelz & K. M. Pryer. 2012. A revised family-level classification for eupolypod II ferns (Polypodiidae: Polypodiales). Taxon 61: 515–533.
Schuettpelz, E. & K. M. Pryer. 2007. Fern phylogeny inferred from 400 leptosporangiate species and three plastid genes. Taxon 56: 1037–1050.
Shepherd, L. D., L. R. Perrie, B. S. Parris & P. J. Brownsey. 2007. A molecular phylogeny for the New Zealand Blechnaceae ferns from analyses of chloroplast trnL-trnF DNA sequences. New Zealand Journal of Botany 45: 67–80.
Smith, A. R., K. M. Pryer, E. Schuettpelz, P. Korall, H. Schneider & P. G. Wolf. 2006. A classification for extant ferns. Taxon 55: 705–731.
Smithsonian Institution. 2018. National Museum of Natural History, Department of Botany collections database. http://n2t.net/ark:/65665/399420a81-d942-4548-9a7c-84ba79e00ba2 (Accessed 14 April 2018).
Stolze, R. G. 1981. Fern and fern allies of Guatemala. Part II. Polypodiaceae. Fieldiana: Botany 6: 1–522.
Tropicos.org. 2019. Missouri Botanical Garden. http://www.tropicos.org/Image/100589760 (Accessed 09 Mar 2019).
Tryon, R. M. 1970. Development and evolution of fern floras of oceanic islands. Biotropica 2: 76–84.
Universidad Nacional Autónoma de México (UNAM). 2019. Portal de datos abiertos UNAM. Departamento de Botánica, Instituto de Biología (IBUNAM), Blechnum polypodioides Raddi, ejemplar de: Herbario Nacional de México (MEXU), Plantas Vasculares. https://datosabiertos.unam.mx/IBUNAM:MEXU:1408764 (Accessed 09 March 2019).
Valera, M. A., C. Arreguín & E. Torres. 2011. Clima. P. 31. In: Comisión nacional para el conocimiento y uso de la biodiversidad (CONABIO) (ed.), La biodiversidad en Puebla: Estudio de estado. México. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, Gobierno del Estado de Puebla, Benemérita Universidad Autónoma de Puebla, Puebla.
Vicent, M., J. M. Gabriel Y Galán, & E. B. Sessa. 2017. Phylogenetics and historical biogeography of Lomaridium (Blechnaceae, Polypodiopsida). Taxon 66: 1304–1316.
Weatherspark. 2019. https://weatherspark.com/. (Accessed 10 November 2019).
Wolf, P. G., H. Schneider & T. A. Ranker. 2001. Geographic distributions of homosporous ferns: does dispersal obscure evidence of vicariance? Journal of Biogeography 28: 263–270.
Wright, A. C. S., D. H. Romney, R. H. Arbuckle, & V. E. Vial. 1959. Land in British Honduras. Colonial Research Publication, Her Majesty’s Service Office London.
Acknowledgments
Wild Earth Allies supported S. W. Brewer’s field research as part of the Trees of Belize Project. Ella Baron and Caves Branch Adventure Lodge and Botanical Garden, Belize, provided valuable logistical support to S. W. Brewer. Robbin Moran (NY) graciously confirmed the determination of Brewer’s collection of Blechnum brasiliense from photographs and recommended Neoblechnum brasiliense as the most current correct name. Two anonymous reviewers provided many helpful comments that improved the manuscript. Burgund Bassüner (MO) kindly created Fig. 1, and Mary Merello provided herbarium assistance at MO.
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Brewer, S.W., Cornejo-Tenorio, G. & Ibarra-Manríquez, G. The curious distribution of the dwarf Brazilian tree fern, Neoblechnum brasiliense (Blechnaceae): New country records and a significant range extension. Brittonia 72, 241–247 (2020). https://doi.org/10.1007/s12228-020-09608-x
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DOI: https://doi.org/10.1007/s12228-020-09608-x