Limestone fern Lastrée du calcaire, Gymnocarpe de Robert Ruprechtsfarn Kalleksteefar Class: Pteridopsida Family: Woodsiaceae Status * – not threatened Suggested citation of this webpageKrippel, Y., 2019. Gymnocarpium robertianum (Hoffmann) Newm. In: Online atlas of the pteridophytes of Luxembourg. URL: https://pteridophytes.lu/gymnocarpium-robertianum/ [22.08.2019].