On lawn that got wet by rain! Otherwise it is always so dry. Smells horrible like sweet mushroom mixed with cumin. Slightly sticky to touch, cap and stipe. I tried to break the stem by bending it but I was unsuccessful; only when I twisted it broke. After a minute, the stem released a sweet mushroom smell BUT the cap was still having a stinky disgusting smell. The unpleasant smell and the bigger size of spores make the ID lean towards M. collinus BUT the basidia are big: 42- 46.8 um long. I made a second preparation to be sure about the size of the basidia. I saw odd and scattered forms again looking like cystidia. Spore print was white. Stipe is full.