Spores:(18.3)18.9-23.3(24.1) x (5.6)5.7-6.7(7.1)um
Q= (2.8)3-3.8(3.9) ;N=30
Me=21.4x6.3um ; Qe=3.4
Elongated ellipsoid/Allantoid, smooth, septate, many oil droplets.
Basidia: Probasidia long clavate, developing 2 short apical protrusions that eventually become sterigmata on mature basida.
Taste and smell: non-distinctive
Habitat: growing on dead and downed lodgpole pine, very common in the area.