Leucocoprinus rhodolepis (Agaricaceae: Basidiomycota), a new species from Brazilian semi-arid region

Autores/as

DOI:

https://doi.org/10.22201/ib.20078706e.2022.93.3821

Palabras clave:

Agaricales, Agaricomycetes, Biodiversity, Neotropic, Taxonomy

Resumen

A novel Leucocoprinus species was collected from the semi-arid region of Brazil in the Caatinga domain. Leucocoprinus rhodolepis is described based on morphological data. It is well characterized by its white pileus with distinct orange-pink pileal squamules at the center, ellipsoid basidiospores measuring 6.9-7.8 × 4.9-5.9 µm lacking an apical germ pore, and clavate to broadly clavate rarely ventricose-capitate cheilocystidia. Detailed macro- and micro-morphological descriptions and illustrations are provided, as well as a comparison with related species and a brief discussion about its conservation status.

Citas

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Publicado

2022-05-23

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Sección

TAXONOMÍA Y SISTEMÁTICA