walking leaf vs Asplenium rhizophyllum

walking leaf and Asplenium rhizophyllum both are nouns.

Word	Noun	Adjective	Verb	Adverb
walking leaf	Yes	No	No	No
Asplenium rhizophyllum	Yes	No	No	No

As nouns, walking leaf and Asplenium rhizophyllum are synonyms defined as:

walking leaf and Asplenium rhizophyllum: ferns having lanceolate fronds that root at the tip

Other synonyms of walking leaf include Camptosorus rhizophyllus, walking fern.

walking leaf (noun)	Asplenium rhizophyllum (noun)
tropical insect having a flattened leaflike body; common in southern Asia and the East Indies	ferns having lanceolate fronds that root at the tip
ferns having lanceolate fronds that root at the tip