Culvers physic vs Culvers root

Culvers physic and Culvers root both are nouns.

Word	Noun	Adjective	Verb	Adverb
Culvers physic	Yes	No	No	No
Culvers root	Yes	No	No	No

As nouns, Culvers physic and Culvers root are synonyms defined as:

Culvers physic and Culvers root: a tall perennial herb having spikes of small white or purple flowers; common in eastern North America

Other synonyms of Culvers physic include Culver's physic, Culver's root, Veronicastrum virginicum, whorlywort.

Culvers physic (noun)	Culvers root (noun)
a tall perennial herb having spikes of small white or purple flowers; common in eastern North America	a tall perennial herb having spikes of small white or purple flowers; common in eastern North America