Mountain spleenwort on Octoraro schist.
Toad in crevice in schist.
Silvery glade fern. Herringbone-patterned sori.
Northern maidenhair fern, growing in thin soil over a ledge of Octoraro schist.
Lowrie's aster. Admittedly, I didn't examine this as closely as I could have (it was starting to rain), but it lacked pubescence.
Marginal wood fern.
Rattlesnake fern going by.
A pawpaw grove. I was a little too late to find any ripe ones--there were some decomposing on the ground. Pawpaw season is tricky.
White wood aster.
Nice climbing Poison Ivy