Kingdom: Fungus
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Pluteaceae
Genus: Pluteus
Pluteus is a large genus of fungi with over 300 species. Mushrooms in this genus are wood-rotting saprobes with a pink spore print and gills that are free from the stem.
The specimen photographed below has gills with black edges.
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/