Two new Asian species of Russula sect. Ingratae with unique basidiospore features for subg. Heterophyllidiae

Two novel species of Russula (Russulaceae, Russulales), namely indosenecis A.Ghosh, D.Chakr., K.Das & Buyck sp. nov. and R. pseudosenecis belonging to sect. Ingratae subg. Heterophyllidiae are proposed herein based on their morphological features nrITS-based phylogenetic inferences. Both belong the Asian ʻR. punctipes-senecisʼ complex Ingratae. The acrid was collected from subalpine forests associated with Abies densa, whereas mild associates tropical dominated by Shorea robusta. distinct other this in nrITS sequence data all known strong amyloidity suprahilar spot.