reed canary grass vs lady's laces

reed canary grass and lady's laces both are nouns.

Word	Noun	Adjective	Verb	Adverb
reed canary grass	Yes	No	No	No
lady's laces	Yes	No	No	No

As nouns, reed canary grass and lady's laces are synonyms defined as:

reed canary grass and lady's laces: perennial grass of marshy meadows and ditches having broad leaves; Europe and North America

Other synonyms of reed canary grass include gardener's garters, Phalaris arundinacea, ribbon grass.

reed canary grass (noun)	lady's laces (noun)
perennial grass of marshy meadows and ditches having broad leaves; Europe and North America	perennial grass of marshy meadows and ditches having broad leaves; Europe and North America