blueberry root vs Caulophyllum thalictrioides

blueberry root and Caulophyllum thalictrioides both are nouns.

Word	Noun	Adjective	Verb	Adverb
blueberry root	Yes	No	No	No
Caulophyllum thalictrioides	Yes	No	No	No

As nouns, blueberry root and Caulophyllum thalictrioides are synonyms defined as:

blueberry root and Caulophyllum thalictrioides: tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally

Other synonyms of blueberry root include blue cohosh, Caulophyllum thalictroides, papoose root, papooseroot, squaw root, squawroot.

blueberry root (noun)	Caulophyllum thalictrioides (noun)
tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally	tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally