Entoloma abortivum (Berk. & M.A. Curtis) Donk
Thanks! I thought that is what it was, but had no idea it was attacking another species. I have been seeing it all over this year.
Verbatim Date: Mon Oct 12 2015 18:01:10 GMT-0400 (EDT)
United States, Ohio, 44260, Mogadore, OH, US
41.062503 -81.353209 +-2573m.
Rights Holder: © held by the observer (listed as 'Collector') at iNaturalist.org, with some rights reserved (CC BY-SA)
Record Id: 4352656a-b64e-4e22-8620-af05c3a509c5