More mushrooms

[urbpan]

I lent my two favorite mushroom field guides to a coworker (leaving me with the three inferior ones, and a bunch of ancient ones that I like but don't use), so I'm not positive on this one. Judging by the Audubon guide, they are Trichaptum biformis, but it lists two alternate scientific names Polyporus and Hirschioporus paragamenus. This might be a case where the common name is more useful than the scientific name(s).

Violet Toothed Polypore


I'm holding a small birch log here.