Callistosporium

Genus of fungi

Callistosporium is a genus of fungi in the order Agaricales. Basidiocarps are agarics, either with a central stipe (stalk) or pleurotoid. The latter group were formerly referred to Pleurocollybia. Recent molecular research, based on cladistic analysis of DNA sequences, has shown that the genus is a natural, monophyletic grouping, though not all species have yet been sequenced. Species are saprotrophic, typically growing on wood, and the genus is found worldwide.

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