Walking-fern definitions

An eastern North American evergreen fern (Asplenium rhizophyllum) having undivided fronds that often take root at the tip.
noun
8
0
A native American fern (Camptosorus rhizophyllus) of the most common family (Polypodiaceae) of ferns, having simple lanceolate leaves with a protracted tip that roots when it touches the ground.
noun
7
0
Either of two species of fern in the genus Asplenium (Asplenium rhizophyllum or Asplenium sibiricum) that produces new plantlets from the tips of its leaves.
noun
0
0