Pimpinella anisum vs anise plant

Pimpinella anisum and anise plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pimpinella anisum	Yes	No	No	No
anise plant	Yes	No	No	No

As nouns, Pimpinella anisum and anise plant are synonyms defined as:

Pimpinella anisum and anise plant: native to Egypt but cultivated widely for its aromatic seeds and the oil from them used medicinally and as a flavoring in cookery

Other synonyms of Pimpinella anisum include anise.

Pimpinella anisum (noun)	anise plant (noun)
native to Egypt but cultivated widely for its aromatic seeds and the oil from them used medicinally and as a flavoring in cookery	native to Egypt but cultivated widely for its aromatic seeds and the oil from them used medicinally and as a flavoring in cookery