Description: cap is 1-2cm in width, yellow-brown to tan with with a darker center (pale yellow from margins inward). The stipe measures between 5-7 cm long, has a white to dirty-pale color from base up, and has a bare/smooth texture. Gills are dark brown-black in color, closely spaced, and almost-free (adnexed) from stipe. Found growing in large cluster off of a fallen deciduous tree.
Key morphological features:
1) Gills - crowded gills, adnexed attachment to stipe, dark brown to black in color.
2) Cap - ovoid, conicle, or campanulate (bell shaped), sometimes with umbo. surface is smooth and has small granules.
3) Cap Margin: grooved, striated almost to center of cap, splitting towards outer edges in older specimens
4) Stipe/stem: bare, smooth, to finely hairy texture; fibrous and brittle, hollow, and white to dirty-pale color from base up
5) Spores print: black
A very large individual making a living behind our small Coleman grill on the back patio. Largest abdomen on any GHS I’ve encountered to date.
Shot with iPhone11.
Collected on Cornus. Has protuberance on mesepisternum between front and mid legs. One wing with two submarginal cells, the other with three.