Alcune specie rare o dibattute del genere Lepiota

Some rare or controversial species of the genus Lepiota. Some rare or interesting species belonging in the genus Lepiota are described and illustrated by colour photographs and
microscopical drawings: L. rocabrunae, L. subgracilis, L. ventriosospora, L. ventriosospora var. ful va,
L. lilacea, L. micropholis, L. setulosa var. rhodorhiza and L. brunneoincamata.