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      Helechos y licofitas: actualización de la flora del Valle de Lerma - Salta, Argentina Translated title: Ferns and lycophytes: an update on the flora of the Valle de Lerma- Salta, Argentina

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          Abstract

          Resumen: El Valle de Lerma se encuentra en el centro de la provincia de Salta, Argentina. Su vegetación corresponde a dos dominios fitogeográficos, amazónico y chaqueño. Se presenta un listado actualizado de la diversidad de helechos y licófitas como resultado de nuevas colectas y revisión de ejemplares de herbarios y bibliografía específica. Se registraron 115 taxones, 107 helechos y 8 licófitas, pertenecientes a 16 y 2 familias respectivamente, lo que corresponde a un incremento de 22 nuevos taxones respecto a la flora original. Tres registros se citan por primera vez para la región noroeste de Argentina, Microgramma vaccinifolia, Pellaea atropurpurea y Pteris multifida. Las tres familias mejor representadas son, Pteridaceae con 34 taxones, Polypodiaceae con 19, y Aspleniaceae con 14. De los 115 taxones identificados, 110 pertenecen a la flora nativa y cinco son especies naturalizadas.

          Translated abstract

          Abstract: The Lerma Valley is located in the center of the province of Salta, Argentina. Its vegetation corresponds to two phytogeographic domains, Amazonian domain and Chaco domain. An updated list of the diversity of ferns and lycophytes is presented as a result of new collections and a review of herbarium specimens and specific bibliography. We registered 115 taxa, 107 ferns, and 8 lycophytes, belonging to 16 and 2 families respectively, which correspond to an increase of 22 new taxa compared to the original flora. Three records are cited for the first time for the northwest region of Argentina, Microgramma vaccinifolia, Pellaea atropurpurea and Pteris multifida. The three best-represented families are Pteridaceae with 34 taxa, Polypodiaceae with 19, and Aspleniaceae with 14. Of the 115 taxa identified, 110 belong to the native flora and five are naturalized species.

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          Most cited references 16

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          Molecular phylogeny of the fern family Blechnaceae (Polypodiales) with a revised genus-level treatment

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            Woodsiaceae (Hook.) Herter (Polypodiopsida) no Estado do Rio Grande do Sul, Brasil

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              • Record: found
              • Abstract: not found
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              Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae

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                Author and article information

                Journal
                polib
                Polibotánica
                Polibotánica
                Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas (México, DF, Mexico )
                1405-2768
                2020
                : 49
                : 1-14
                Affiliations
                Salta orgnameUniversidad Nacional de Salta orgdiv1Instituto de Bio y Geociencias del Noroeste Argentino Argentina
                Salta orgnameUniversidad Nacional de Salta orgdiv1Instituto de Bio y Geociencias del Noroeste Argentino Argentina
                Salta orgnameUniversidad Nacional de Salta orgdiv1Herbario MCNS orgdiv2Facultad de Ciencias Naturales Argentina
                Salta orgnameUniversidad Nacional de Salta orgdiv1Instituto de Bio y Geociencias del Noroeste Argentino Argentina
                Article
                S1405-27682020000100001 S1405-2768(20)00004900001
                10.18387/polibotanica.49.1

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 41, Pages: 14
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