Dryopteris affinis subsp. jessenii
Synonymy
Source: Christenhusz, M. & Raab-Straube, E. von (2013+): Polypodiopsida. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Dryopteris affinis subsp. jessenii in Fern Gaz. 18: 5. 2007