Definition that contains genus davallia
- davallia any fern of the genus Davallia; having scaly creeping rhizomes
- davallia pyxidata a hare's-foot fern of the genus Davallia
- hare's-foot fern either of two ferns of the genus Davallia having a soft grey hairy rootstock
- australian hare's foot a hare's-foot fern of the genus Davallia