Yellow flesh. Very bitter taste. Orange spore print. Growing from wound on crabapple tree.
Growing open lawn. Caps @2.5 - 3" with hairy scaling, mature cap deliquescing. Fragile ring still on stem, quite loose, stems hollow.
I was hoping this was Grifola frondosa , but the caps seem too thick and small and they are more black than brown. I am really searching for G. frondosa in Frick Park this fall, with no success, so far.