dryopteris aemula fern, asturias, spain

plants dryopteris aemula fern northern hemisphere hayscented bucklerfern perennial leptosporangiate crown fronds short ascending rhizome lanceolate scales tripinnate triangularovate triangularlanceolate arching viillaviciosa asturias spain forest europe calciumrich limerich substrates shaded areas horticultural herbal medicine profundu river nature green summer sesaon buslaz brecena valbucar amandi wet humidity wilderness magical rocks mossy outdoors rural oaks moss lichens greenery vertical growing produndu villaviciosa spain low angle view