Adiantum pedatum adian·tum·pe·datum uncommon noun 1. hardy palmately branched North American fern with divergent recurved branches borne on lustrous dark reddish stipes SynonymsAmerican maidenhair fernfive-fingered maidenhair fernAdiantum pedatum Related words Broader terms maidenhair WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
