Small dark brown leaves lacking lines; perianths on plants.
Densely growing on tree trunk. Bilobed leaves with vitta with ocelli 'distinct lines,' unlike Frullania eboracensis.
specimen F18WOO09-03
Free-living gametophyte. Again, thanks to @choess for showing me this (and other) special fern!
In a rockshelter on Burgoon cross-bedded red sandstone.
Same plants with better photo?
gametophyte, I think. Uploading old observations