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Magnolia Press, Phytotaxa, 3(472), p. 259-268, 2020

DOI: 10.11646/phytotaxa.472.3.4

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A new species of Craterellus (Cantharellales, Hydnaceae) from Guizhou Province, China

Distributing this paper is prohibited by the publisher
Distributing this paper is prohibited by the publisher

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Abstract

Craterellus albidus is proposed as a new species based on both morphological evidence and DNA analyses. Morphologically, Cr. albidus is characterized by its small-sized whitish pileus, smooth to slightly folded hymenium, white to lemon-yellow stipe, ellipsoid to broadly ellipsoid basidiospores with a size of 7.8–11 × 6.1–8.2 µm, and a cutis pileipellis. Phylogenetic analyses based on the nuclear ribosomal internal transcribed spacer (ITS) regions and the large subunit ribosomal RNA (nrLSU) region provide further evidence that the described specimens represent a new species.