Firts record of Dennstaedtia dissecta (Dennstaedtiaceae) for the Argentinean flora

Authors

  • Agustina Yañez Cátedra de Palinología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Calle 64 Nº 3, Laboratorio 23, 1900 La Plata, Buenos Aires.
  • Gonzalo J. Marquez Cátedra de Palinología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Calle 64 Nº 3, Laboratorio 23, 1900 La Plata, Buenos Aires.
  • Marta A. Morbelli Cátedra de Palinología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Calle 64 Nº 3, Laboratorio 23, 1900 La Plata, Buenos Aires.

DOI:

https://doi.org/10.14522/darwiniana.2014.502.461

Keywords:

Argentina, Dennstaedtia, flora, Misiones

Abstract

Dennstaedtia dissecta is recorded for the first time for the Argentinean flora in the Misiones Province.This new record was discovered during the study of herbarium specimens from BA and LP, and then corroborated with field collections from Cruce Caballero Provincial Park and Urugua-í Provincial Park.In addition to the characteristics of rhizome and lamina, the spores were an important information sourcefor the identification of this species. The diagnostic characters are described and illustrated, including akey to identify the species of Dennstaedtia from Misiones.

Downloads

Additional Files

Published

30-12-2012

How to Cite

Yañez, A., Marquez, G. J., & Morbelli, M. A. (2012). Firts record of Dennstaedtia dissecta (Dennstaedtiaceae) for the Argentinean flora. Darwiniana, Nueva Serie, 50(2), 332–338. https://doi.org/10.14522/darwiniana.2014.502.461

Issue

Vol. 50 No. 2 (2012)

Section

Floristic and Nomenclatural Notes

License

Licencia de Creative Commons
Starting on 2012, Darwiniana Nueva Serie uses Licencia Creative Commons Atribución-NoComercial 2.5 Argentina .