Phylogeny of Lentinus stuppeus and related species in the genus based on nrITS sequences, inferred by maximum likelihood (ML)analysis.Numbersatinternodesrefertoconfidenceestimatesbased on 100 rapid ML bootstraps (only those >50 are indicated). Lentinus stuppeus from Thailand is in blue. Leucoagaricus barssii and Leucoagaricus leucothites are outgroup taxa