Mycena pura, also know as the Poison Radish Ground Mycena, is a small or medium, variable agaric that comes in many different colours, usually with purple tints. Some are considered separate species or varieties; all smell of radishes. It grows typically in wooded and open habitats on humus-rich soil.

Cap convex or bell-shaped, becoming flattened; the margin lined; bald; moist or dry; typically lilac to purple when young, but often fading or developing other shades. Gills adnexed to adnate, may be sinuate and notched; whitish or sometimes slightly pinkish to purplish; developing cross-veins with maturity. Spores the spore print is white. Stem equal; hollow; smooth or with tiny hairs; usually similar coloured as the cap or paler. The mushroom has no ring.

Mycena pura on the First Nature Web site.
Mycena pura on the MushroomExpert.Com Web site.