New cambial variant in the genus Ephedra (Ephedraceae).

Authors

  • Pablo A. Cabanillas
  • M. Lucía Borniego
  • Alcides A. Sáenz

DOI:

https://doi.org/10.31055/1851.2372.v49.n2.7841

Keywords:

Cambial variant, lobed stem, aggregate rays, diagonal radial parenchima, reaction wood, Ephedra tweediana

Abstract

New cambial variant in the genus Ephedra (Ephedraceae). This contribution presents the results of a study on the caulinar wood of the liana Ephedra tweediana Fisch. & C. A. Mey. emend. J. H. Hunz. (Ephedraceae), carried out through conventional anatomic techniques. The presence of the cambial variant called “lobed stem” is disclosed for the genus for the first time. The presence of reaction wood (expressed by eccentric medul

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How to Cite

Cabanillas, Pablo A., M. Lucía Borniego, and Alcides A. Sáenz. 2014. “New Cambial Variant in the Genus Ephedra (Ephedraceae)”. Boletín De La Sociedad Argentina De Botánica (Journal of the Argentine Botanical Society 49 (2):201-6. https://doi.org/10.31055/1851.2372.v49.n2.7841.

Issue

Vol. 49 No. 2 (2014): Julio

Section

Original Articles

License

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