Cap 4.5 - 15.5 cm across. Context bitter. Spores 12.25 - 15 x 4.75 - 5 um. Spores in KOH at 400x.
Irregular spines underneath. Growing under conifers. Odor not distinct. Spores globose, with spines up to 1 um long, 5.5 - 7.5 um in diameter.
Found at the same location as observation 88176499.