corn spurrey vs Spergula arvensis

corn spurrey and Spergula arvensis both are nouns.

Word	Noun	Adjective	Verb	Adverb
corn spurrey	Yes	No	No	No
Spergula arvensis	Yes	No	No	No

As nouns, corn spurrey and Spergula arvensis are synonyms defined as:

corn spurrey and Spergula arvensis: small European weed with whorled leaves and white flowers

Other synonyms of corn spurrey include corn spurry.

corn spurrey (noun)	Spergula arvensis (noun)
small European weed with whorled leaves and white flowers	small European weed with whorled leaves and white flowers