On black ash 3 thali
On yellow birch
on fir! several thalli, also on adjacent 2 trees and on many nearby trees
on Collema
on Pectenia plumbea
on red maple, with P. conoplea, 15ish mostly healthy thalli with thick hypothallus
2 thalli, one at base of tree, one 3.5 ft up
on red maple, 1 large thalli, 2 small thalli, 3 very little thalli, plus 4 thalli on adjacent tree, base up to 6 feet up
5 small thalli
red maple, 2 thalli
On White Pine snag
In the understory of a largely coniferous forest.