Basidiomycete Fungi (gilled).2.Lepiotoid - Chlorophyllum, Lepiota

Cap and stem fleshy.
Gills free from stem, and usually conspicuously so.
Partial veil present, leaving a membranous ring of tissue on stem. [The salmon-spored Pluteus is similar but lacks a partial veil.]
Look alikes include Agaricus and, also, the pink to salmon-spored Pluteus (without a partial veil).