Agaricales from the eastern Chaco 1: First record of Tetrapyrgos nigripes (Marasmiaceae) and Xeromphalina tenuipes (Mycenaceae) for the region.

Authors

  • Natalia A. Ramírez
  • Nicolás Niveiro
  • Orlando F. Popoff

DOI:

https://doi.org/10.31055/1851.2372.v48.n3-4.7541

Abstract

Agaricales from the eastern Chaco 1: First record of Tetrapyrgos nigripes (Marasmiaceae) and Xeromphalina tenuipes (Mycenaceae) for the region. Tetrapyrgos nigripes and Xeromphalina tenuipes are described and illustrated, constituting first records of these two pantropical species for the Chaco Oriental region. Tetrapyrgos nigripes is characterized by its centrally stipitated pileus with tetrahedric spores and a pileipellis with rameal structures, while X. tenuipes has a yellowish to ochraceus orange pileus, paler yellow lamellae, and a reddish brown stipe covered by abundant hairs that give it a velvety appearance.

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Issue

Vol. 48 No. 3-4 (2013): Diciembre

Section

Original Articles

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Material published in Bol. Soc. Argent. Bot. is distributed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license.

How to Cite

“Agaricales from the Eastern Chaco 1: First Record of Tetrapyrgos Nigripes (Marasmiaceae) and Xeromphalina Tenuipes (Mycenaceae) for the Region”. 2014. Boletín De La Sociedad Argentina De Botánica (Journal of the Argentine Botanical Society 48 (3-4): 381-86. https://doi.org/10.31055/1851.2372.v48.n3-4.7541.