Venus maidenhair vs Venushair

Venus maidenhair and Venushair both are nouns.

Word	Noun	Adjective	Verb	Adverb
Venus maidenhair	Yes	No	No	No
Venushair	Yes	No	No	No

As nouns, Venus maidenhair and Venushair are synonyms defined as:

Venus maidenhair and Venushair: delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan

Other synonyms of Venus maidenhair include Adiantum capillus-veneris, common maidenhair, southern maidenhair, Venus'-hair fern.

Venus maidenhair (noun)	Venushair (noun)
delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan	delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan