Roughly 75 people in North America are poisoned each year by mushrooms, often from eating a poisonous species that resembles an edible species. Though deaths are rare, there is no cure short of a liver transplant for severe poisoning. Don't eat any mushroom unless you are absolutely certain of its identity! Please don't trust the identifications on this site. We aren't mushroom experts and we haven't focused on safely identifying edible species.
Polyporus biformis Fr.1833
Polystictus biformis (Fr.)Fr.1851
Trichaptum biforme description by Thomas H. Kent, last updated 25 May 2020.
8/8/2010 · Jeff Smith Trail, Beaver Brook Association Conservation Lands, Rte. 130, Hollis, New Hampshire ≈ 11 × 7" (28 × 18 cm) ID is uncertain
6/15/2007 · Maine · By Kathleen Williamson ID is uncertain
7/23/2023 · The Mountain Trails, The Mountain Preserve, Belgrade Lakes Village, Maine
7/23/2023 · The Mountain Trails, The Mountain Preserve, Belgrade Lakes Village, Maine