In the field, Seek identified this as Chocolate Tube Slime. But I've seen that elsewhere, and that didn't seem right. This doesn't have the branching I've seen in pictures of Candlesnuff Fungus. There were multiple examples of this at breaks in the tree bark. At first glance, I thought Honey Locust tree, but these seem to be fungus.
Growing in mixed conifer forest under a yew tree. Pileus matte, powdery lipstick-brick red, with raggedy white veil tissue at margin. Lamellae reddish pink, free. Stripe fibrous, reddish with white scales, bruising dark red easily. K+ black, smell indistinct
On hibernating bat (Myotis myotis complex) in old mine. Presence of P. destructans in this mine was confirmed microscopically and genetically. There were no visibly infected bats yesterday, so at least older photo for evidence.
Peziza sp. 'Mt Lyford (PDD 114519)'
An epigeous Peziza. See also iNat observations 186830686, 175707083, 175707709, 75641715
I'm not aware of any other epigeous species in Peziza sensu stricto.