Bermuda maidenhair vs Bermuda maidenhair fern

Bermuda maidenhair and Bermuda maidenhair fern both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bermuda maidenhair	Yes	No	No	No
Bermuda maidenhair fern	Yes	No	No	No

As nouns, Bermuda maidenhair and Bermuda maidenhair fern are synonyms defined as:

Bermuda maidenhair and Bermuda maidenhair fern: delicate endemic Bermudian fern with creeping rootstock

Other synonyms of Bermuda maidenhair include Adiantum bellum.

Bermuda maidenhair (noun)	Bermuda maidenhair fern (noun)
delicate endemic Bermudian fern with creeping rootstock	delicate endemic Bermudian fern with creeping rootstock