Revision of monomorphic and subdimorphic species of genus "Blechnum" ("Blechnaceae-Pteridophyta").

  • Cristina H. Rolleri Universidad Nacional de La Plata,
  • Carmen Prada Universidad Complutense de Madrid
  • Lilian Passarelli Universidad Nacional de La Plata
  • José María Gabriel y Galán Universidad Complutense de Madrid
  • María de las Mercedes Ciciarelli Universidad Nacional de La Plata
DOI: https://doi.org/10.5209/rev_BOCM.2012.v36.39444
Keywords: Blechnum, monomorphic species, subdimorphic species, taxonomy.

Abstract

Twelve taxa of genus Blechnum were selected to study: B. arcuatum, B. asplenioides, B. australe subsp. australe, B. australe subsp. hastatum, B. glandulosum subsp. glandulosum, B. glandulosum subsp. austrobrasilianum, B. gracile, B. levigatum, B. lanceola, B. meridense, B. occidentale and B. polypodioides. An updated description of all taxa, their taxonomy, geographical distribution and ecology are given, two new combinations (B. australe subsp. hastatum and B. glandulosum subsp. austrobrasilianum) are proposed, and a key to identify them is provided.

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Author Biographies

Cristina H. Rolleri, Universidad Nacional de La Plata,
Laboratorio de Estudios de Anatomía Vegetal Evolutiva y Sistemática (LEAVES), Facultad de Ciencias Naturales y Museo
Carmen Prada, Universidad Complutense de Madrid
Departamento de Biología Vegetal I, Facultad de Ciencias Biológicas
Lilian Passarelli, Universidad Nacional de La Plata
Laboratorio de Estudios de Anatomía Vegetal Evolutiva y Sistemática (LEAVES), Facultad de Ciencias Naturales y Museo
José María Gabriel y Galán, Universidad Complutense de Madrid
Departamento de Biología Vegetal I, Facultad de Ciencias Biológicas
María de las Mercedes Ciciarelli, Universidad Nacional de La Plata
Laboratorio de Estudios de Anatomía Vegetal Evolutiva y Sistemática (LEAVES), Facultad de Ciencias Naturales y Museo

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Published
2012-06-07
How to Cite
Rolleri C. H., Prada C., Passarelli L., Gabriel y Galán J. M. y Ciciarelli M. d. l. M. (2012). Revision of monomorphic and subdimorphic species of genus "Blechnum" ("Blechnaceae-Pteridophyta"). Botanica Complutensis, 36, 51-77. https://doi.org/10.5209/rev_BOCM.2012.v36.39444
Issue
Vol. 36 (2012)
Section
Articles

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