Spore size (8.1-10.2) x (4.4-5.3), Q=1.7-2.2, respectively (9.0+-0.5) x (4.8+-0.2), Q=1.9+-0.1
Heads of cheilocystidia 3.6-5.2 µm, on average 4.4 µm
Growing under Alnus in a wet place close to a forest trail