Yes! That helped explain a lot- great article! Before I clicked on the link, I looked at the photos and thought, those look like Birds Nest Fern. So the P. Bifurcatum is not an elkhorn then, even though some websites state the Netherlands var. is an elkhorn. There is still a lot of confusing information out there, obviously.
Meant to tell you that the fern mounted on cork are very cool!! I like the look of the different textures.
Side note- I have a small rabbits foot fern whose fuzzy "feet" are growing like crazy- it's in the same room as the staghorns, on the side with less light. I was thinking of treating it similar to the staghorns, by moving it out of the pot into moss, or something similar. Just to experiment.
Thanks again!!