Swedish Ätlig groda Cited by user AHA on 09 Dec 2015 tlig groda (Pelophylax kl. esculentus) r en delvis fertil hybrid mellan glgroda och sjgroda som frekommer i Europa.
English Hybridogenesis in water frogs Cited by user Darekk2 on 21 Jun 2015 The hybrids of European water frogs are fertile and reproduce by hybridogenesis (hemiclonally).