Aspidium ellipticum Aspidium megalocarpum Tectaria saxicola Aspidium giganteum Dryopteris gigantea Heterogonium giganteum Sagenia gigantea Aspidium saxicola Dictyopteris saxicola Heterogonium saxicola Tectaria calcicola Tectaria megalocarpa Dictyopteris megalocarpa Phegopteris megalocarpa Pleocnemia megalocarpa Nephrodium oligodictyon Tectaria elliptica Dictyopteris distincta Dictyopteris petrophya Tectaria distincta Polypodium petrophyum Phegopteris petrophya Pleocnemia gigantea Polypodium megalocarpum Dictyopteris elliptica
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024