corn spurry vs Spergula arvensis

corn spurry and Spergula arvensis both are nouns.

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

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

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

Other synonyms of corn spurry include corn spurrey.

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