southern maidenhair vs Venushair

southern maidenhair and Venushair both are nouns.

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

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

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

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

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