Killarney fern Trichomanès remarquable Prächtiger Dünnfarn Prächtegen Hautfar Class: Pteridopsida Family: Hymenophyllaceae Status LRlc – lower risk least concern Description Although primarily a species of the UK, Ireland, Brittany and the Atlantic Islands (Canaries, Madeira and the Azores), the filmy ferm  (Killarney fern) [Photo 1] is also found in Europe at scattered locations in other … Continue reading Trichomanes speciosum