anyone recognize this broadleaf fern?
I have had this broadleaf fern in my garden since I transplanted it from my camp near the Allegheny National Forest in northwestern PA several years ago. This year it seems to be growing and spreading more than it has in the past...it must be happy where it is. Does anyone know what kind it is?
(Does anyone want some? I'll be thinning it a little this summer and I'd be willing to trade for a different type of fern.)
Thanks for any ID help.
Here is a link that might be useful: