It does like the conditions. All of my ferns are native; I just try to be a thoughtful steward. Ostrich, hay-scented, cinnamon, interrupted, sensitive (SO primitive!)...quite a list.
Is the cinnamon Osmunda?
I don't know "interrupted fern" - the expert (not me) thinks she has heard of it, but not sure either. American native?
Have you come across Naud Burnett?
I see what you mean about "interrupted". One the expert doesn't grow.
Naud is a "he", not a fern, though he could morph into one. He runs a very big fern nursery somewhere in southern USA (Texas?). I've met him and his wife on fern trips abroad.
The pictures don't do it justice; it's magnificent (I think). My wife's sister lives in the woods in Rhode Island, and the long driveway to her house goes through a swamp that's filled with these- breathtaking. On my land they grow in a sort of little valley in the woods, and they're very well behaved.