Abstract
Campyloneurum typically has simple and entire leaves; however, three of its species are 1-pinnate: C. decurrens, C. magnificum, and C. pentaphyllum. These three species form a clade that is sister to the rest of the genus. The 1-pinnate clade is here named as Campyloneurum subgen. Decurrentia. This paper provides a taxonomic revision of the three species, presenting a key to distinguish them, descriptions, distribution maps, and specimens examined. A lectotype is designated for C. decurrens var. latifolium, and a second-step lectotype for C. magnificum.
Similar content being viewed by others
Literature cited
Canestraro, B., R. C. Moran & J. E. Watkins. 2014. Reproductive and physiological ecology of climbing and terrestrial Polybotrya (Dryopteridaceae) at the La Selva Biological Station, Costa Rica. International Journal of Plant Sciences 175: 432–441.
de la Sota, E. R. & B. Pérez-García. 1982. Nerviación y dimorfismo foliar en Microgramma Presl (Polypodiaceae) s. str. Biotica 7: 45–64.
Fée, A. L. A. 1869. Cryptogrames vasculares du Bésil. Veuve Berger-Levrault et Cie, Strasbourg, France.
Kreier, H.-P., A. F. Rojas A., A. R. Smith & H. Schneider. 2007. Hyalotrichopteris is indeed a Campyloneurum (Polypodiaceae). American Fern Journal 97: 127–135.
Lellinger, D. B. 1988. Some new species of Campyloneurum and a provisional key to the genus. American Fern Journal 78: 14–35.
León, B. 1992. A taxonomic revision of the fern genus Campyloneurum (Polypodiaceae). Unpublished Ph.D. dissertation, Department of Systematic Botany, University of Aarhus, Denmark.
León, B. 1995. A new species of Campyloneurum (Polypodiaceae) from northwestern Ecuador. Novon 5: 42–44.
León, B. 2004. A new species of Campyloneurum (Polypodiaceae) from northern Peru. Revista Peruana de Biologia 11: 135–137.
León, B. & M. Kessler. 2013. Campyloneurum poloense (Polypodiaceae), a new combination and lectotypification for a Bolivian fern. Phytotaxa 119: 59–60.
Otto, E. M., T. Janssen, H.-P. Kreier & H. Schneider. 2009. New insights into the phylogeny of Pleopeltis and related neotropical genera (Polypodiaceae, Polypodiopsida). Molecular Phylogenetics and Evolution 53: 190–201.
Pichi Sermolli, R. E. G. & M. P. Bizzarri. 2005. A revision of Raddi’s pteridological collection from Brazil (1817–1818). Webbia 60: 1–393.
Plumier, C. 1705. Traité des fougères de l'Amérique. Impr. Royale, Paris.
Proctor, G. R. & A. Lourteig. 1990. The ascriptions of Plumier’s fern plates. Taxon 32: 565–571.
Proctor, G. R. 1977. Pteridophytes. In: R. A. Howard (ed.), Flora of the Lesser Antilles, vol. 2. Arnold Arboretum, Jamaica Plain, Massachusetts.
Rojas A., A. F. 2005. El complejo de Campyloneurum angustifolium (Sw.) Fée (Polypodiaceae) en Costa Rica. Lankesteriana 5: 41–48.
Salino, A., T. E. Almeida, A. R. Smith, A. N. Gómez, H. P. Kreier & H. Schneider. 2008. A new species of Microgramma (Polypodiaceae) from Brazil and recircumscription of the genus based on phylogenetic evidence. Systematic Botany 33: 630–635.
Schneider, H., A. R. Smith, R. Cranfill, T. J. Hildebrand, C. H. Haufler, & T. A. Ranker. 2004. Unraveling the phylogeny of polygrammoid ferns (Polypodiaceae and Grammitidaceae): exploring aspects of the diversification of epiphytic plants. Molecular Phylogenetics and Evolution 31: 1041–1063.
Schuettpelz, E. H. & K. M. Pryer. 2007. Phylogeny of ferns inferred from 400 leptosporangiate species and three plastid genes. Taxon 56: 1037–1050.
Smith, A. R. 1985. Pteridophytes of Venezuela, an annotated list. Published by the author, Berkeley, California. [Photocopied manual]
Squinabol, S. 1889–1891. Contribuzione alla flora fossile del terreni terziarii della Liguria. I, II, and III. Genova.
Tryon, A. F. & B. Lugardon. 1991. Spores of the Pteridophyta; surface, wall structure, and diversity based on electron microscope studies. Springer-Verlag, New York.
Tryon, R. M. & A. F. Tryon. 1982. Ferns and allied plants, with special reference to tropical America. Springer-Verlag, New York.
Wagner, W. H., Jr. & D. R. Farrar. 1977. The Central American fern genus Hyalotricha and its family relationships. Systematic Botany 1: 348–362.
Windisch, P. G. 1982. Specimens from Fée's pteridological collection at the botanical garden of Rio de Janeiro. American Fern Journal 70: 56–60.
Acknowledgements
We thank the following colleagues who kindly sent us images of specimens: William Javier Bravo Pedraza, Fernando Matos, Jefferson Prado, Germinal Rouhan, David Sanín, Eric Schuettpelz, Alan Smith, and Weston Testo. We thank Judith Garrison Hanks for help imaging the spores, and Fernando Matos for preparing the distribution maps. Blanca León and an anonymous reviewer provided helpful comments on the manuscript. David Sanín kindly allowed us to use his photographs for Fig. 5.
Author information
Authors and Affiliations
Corresponding author
Appendix 1.
Appendix 1.
Index of Collectors’ names and numbers. The number in parenthesis refers to the species: 1 = Campyloneurum decurrens; 2 = C. magnificum; 3 = C. pentaphyllum. Numbers in boldface indicate types.
Almeida, T. E. 63 (1)
Alston, A. H. G. 6253 (3), 7824 (2)
André, E. 4230 (2)
Araque M. & Barkley 180738 (2)
Atehortúa, L. 111 (2)
Athayade, F. P. F. 640 (1)
Badini, J. 126 (1)
Benalcazar, C. & Silva 222 (2)
Brackenridge, W. D. s.n. (1)
Brade, A. C. 6461 (1)
Buchtien, O. 3490 (2)
Bünger, M. O. 238 (1)
Cadorin, T. J. et al. 628 (1), 2255 (1)
Callejas, R. et al. 4057 (2)
Campos, J. & García 4043 (2)
Canestraro, B. et al. 619 (1)
Christenhusz, M. J. M. et al. 4884 (1)
Croat, T. B. 27143 (2), 74487 (2)
Cuascota, M. 287 (2)
Cuatrecasas, J. 13667 (2), 22735 (2)
Dittrich, V.A.O. & Ribas 474 (1)
Dittrich, V. A. O. et al. 1802 (1)
Dodson, C. H. 5478 (2)
Drew, W. B. 668 (2)
Duss, P. 1568 (3)
Echternacht, L.A. 680 (1)
Fendler, A. 410 (2)
Folsom, J.P. 4534 (2)
Forero, E. et al. 7244 (2)
Gentry, A. 9982 (2)
Glaziou, A. 403 (1), 404 (1), 970 (1), 1684 (1), 1749 (1), 1750 (1), 2388 (1)
Grant, M. L. 10910 (2)
Grayum, M. 10906 (2)
Guascota, M. et al. 287 (2)
Hammel, B. & de Nevers 13594 (2)
Heissner, K. G08L2 (1), PO1-5 (1)
Holdridge, L. R. 1609 (2)
Kalbreyer, W. s.n. (3)
Killip, E. P. 11223 (2)
Kollmann, L. 6685 (1)
Korte, A. & Kniess 3925 (1)
Labiak, P. H. et al. 3480 (1), 4872 (1)
Labiak, P. H. 3906 (1), 4412 (1)
Lellinger, D. B. & de la Sota 916 (2)
Liesner, R. 9722 (2), 9738 (2)
Lindig 307 (2)
Magnago, L. F. S. 1650 (1)
Matos, F. B. et al. 243 (1), 290 (1), 719 (1), 808 (1), 1078 (1), 1269 (1)
Mazziero, F. F. F. & Soller 919 (1)
Meier, W. 2874 (3)
Meier, W. & Kunert 5019 (3), 5020 (3), 5033 (3)
Meier, W. & Flauger 8837 (3)
Meier, W. 17070 (2)
Menezes, J. s.n. (1)
Mexia, Y. 4892 (1)
Mezzonato, A.C. 13 (1)
Miers, J. s.n. (1)
Moran, R. C. & Rohrbach 5132 (2), 5318 (2)
Murillo, J. & Forero 3732 (2)
Mutis, C. 3241 (2)
Mynssen, C. M. & Bovini 676 (1)
Mynssen, C. M. & Reis 1421 (1)
Øllgaard, B. & Windisch 4650 (1)
Ortega, F. & Smith 2449 (2), 2455 (2)
Palacios, W. 11451 (2)
Pittier, H. 14173 (2)
Prado, J et al. 1512 (1)
Prado, J. & Valente 2027 (1)
Raddi s.n. (1)
Reitz, R 239 (1)
Rinnert, C. H. 937 (1)
Rohr, J.A. 1060 (1)
Rojas, A. 1456 (2)
Salino, A. 696 (1), 1633 (1), 2226 (1), 4210 (1), 4277 (1), 5431 (1), 6214 (1), 6289 (1), 6289 (1), 6669 (1), 7159 (1), 7251 (1), 7349 (1), 11113 (1), 15555 (1)
Sanín, D. et al. 5153 (2)
Schuettpelz, E. et al. 1439 (1)
Schunke, C. 170 (2)
Sehnem, A. 9055 (1), 9057 (1), 9463 (1), 9464 (1)
Silverstone, P. 539 (2)
Smith, D. N. 5212 (2)
Smith, H. H. 2456 (3)
Smith, L. B. 2251 (1)
Solomon, J. C. et al. 6574 (2)
Souza, F. S. et al. 207 (1), 304 (1)
Stehmann, J. R. 3748 (1)
Triana, J. s.n. (3)
Valente, G. E. 593 (1)
van der Werff, H. et al. 126 (2)
Vargas, H. et al. 5447 (2)
Vervloet, R. R. 3248 (1), 3501 (1)
Vianna, M. C. 1162 (1)
Windisch, P. 8480 (1)
Woytkowski, F. 35218 (2)
Zak, V. 3838 (2)
Rights and permissions
About this article
Cite this article
Moran, R.C., Labiak, P.H. The 1-pinnate species of Campyloneurum (Polypodiaceae). Brittonia 69, 186–196 (2017). https://doi.org/10.1007/s12228-016-9458-9
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12228-016-9458-9