Polypodium vulgare L. - Accepted: Polypodium vulgare L. bei Zander 2008; Familie: Polypodiaceae (The Plant List (2014), version 1.1)
Polypodium vulgare L. - Accepted: Polypodium vulgare L. bei The Plant List (2014), version 1.1; Familie: Polypodiaceae (APG IV modified (including gymnosperms and pteridophytes))
Polypodium vulgare L. - Accepted: Polypodium vulgare L. bei BfN Checklist Flora DE; Familie: Polypodiaceae (APG IV modified (including gymnosperms and pteridophytes))