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Definition of Walking fern
1. Noun. Ferns having lanceolate fronds that root at the tip. 
Exact synonyms: Asplenium Rhizophyllum, Camptosorus Rhizophyllus, Walking Leaf
Generic synonyms: Spleenwort
Generic synonyms: Spleenwort
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1. Noun. Ferns having lanceolate fronds that root at the tip.