No interactions present.
... Dryopteris affinis sensu lato or Dryopteris affinis senus strictu?
Following current taxonomy I would guess at D. cambrensis, but it is very young.
It looks to be forming a shuttlecock which rules out D. cambrensis, I am assured by a reliable source.
Lat/Lng: 57.091, -5.925
OS grid ref: NG623068