A new species of Micropsalliota is described from tropical region of Maharashtra, India. The species is recognized on the basis of morphological details and its phylogenetic placement is determined by using of nrITS and nrLSU sequence data analyses. Micropsalliota pileocystidiata is characterised by its robust basidiomes covered by reddish brown appressed fibrillose squamules, ellipsoid to amygdaliform basidiospores, pyriform pileocystidia and clavate, utriform to broadly utriform or sometimes ellipsoid cheilo- and pleurocystidia.
Keywords: molecular phylogeny; morphology; pileocystidia; taxonomy.
2022, by The Mycological Society of Japan.