Austroboletus gracilis  *East. NA     more

Chalciporus piperatoides     *California                           more

Chalciporus rubinellus     *Eastern USA        more

Gyrodon merulioides           *Eastern USA                              more

Gyroporus castaneus           *Northern Hemisphere                                           more

Gyroporus cyanescens    *Northern Hemisphere

Porphyrellus porphyrosporus            more

Strobilomyces strobilaceus                    more

 

Tylopilus chromapes       *Eastern USA

Tylopilus rubrobrunneus             *Eastern USA

Xanthoconium affine             *Eastern USA                      more