Definition that contains hair fern
- adiantum capillus-veneris delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
- venus maidenhair delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
- common maidenhair delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
- venus'-hair fern delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
- genus adiantum cosmopolitan genus of ferns: maidenhair ferns; in some classification systems placed in family Polypodiaceae or Adiantaceae
- venushair delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
- adiantum cosmopolitan genus of ferns: maidenhair ferns; in some classification systems placed in family Polypodiaceae or Adiantaceae
- southern maidenhair delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan