false rue vs Isopyrum biternatum

false rue and Isopyrum biternatum both are nouns.

Word	Noun	Adjective	Verb	Adverb
false rue	Yes	No	No	No
Isopyrum biternatum	Yes	No	No	No

As nouns, false rue and Isopyrum biternatum are synonyms defined as:

false rue and Isopyrum biternatum: slender erect perennial of eastern North America having tuberous roots and pink-tinged white flowers; resembles meadow rue

Other synonyms of false rue include false rue anemone.

false rue (noun)	Isopyrum biternatum (noun)
slender erect perennial of eastern North America having tuberous roots and pink-tinged white flowers; resembles meadow rue	slender erect perennial of eastern North America having tuberous roots and pink-tinged white flowers; resembles meadow rue