Oak fern Lastrée du chêne Echter Eichenfarn Eechefar Class: Pteridopsida Family: Woodsiaceae Status * – not threatened Suggested citation of this webpageKrippel, Y., 2019. Gymnocarpium dryopteris (L.) Newm. In: Online atlas of the pteridophytes of Luxembourg. URL: https://pteridophytes.lu/gymnocarpium-dryopteris/ [22.08.2019].