Xerocomus chrysenteron  (Bull.) Quél. (1888),

This is one of the most common and cosmopolitan members of Xerocomus. The similarly looking Xerocomus truncatus can be distinguished by it struncated spores. Other similar members of the Genus have striate spores.

Collection: Europe Collection: California, Sierra Nevada

Collection: Eastern USA

Spores: smooth, not truncated,