English daisy vs Bellis perennis

English daisy and Bellis perennis both are nouns.

Word	Noun	Adjective	Verb	Adverb
English daisy	Yes	No	No	No
Bellis perennis	Yes	No	No	No

As nouns, English daisy and Bellis perennis are synonyms defined as:

English daisy and Bellis perennis: low-growing Eurasian plant with yellow central disc flowers and pinkish-white outer ray flowers

Other synonyms of English daisy include common daisy.

English daisy (noun)	Bellis perennis (noun)
low-growing Eurasian plant with yellow central disc flowers and pinkish-white outer ray flowers	low-growing Eurasian plant with yellow central disc flowers and pinkish-white outer ray flowers