John's cabbage vs Shawnee salad

John's cabbage and Shawnee salad both are nouns.

Word	Noun	Adjective	Verb	Adverb
John's cabbage	Yes	No	No	No
Shawnee salad	Yes	No	No	No

As nouns, John's cabbage and Shawnee salad are synonyms defined as:

John's cabbage and Shawnee salad: showy perennial herb with white flowers; leaves sometimes used as edible greens in southeastern United States

Other synonyms of John's cabbage include Hydrophyllum virginianum, Indian salad, shawny, Virginia waterleaf.

John's cabbage (noun)	Shawnee salad (noun)
showy perennial herb with white flowers; leaves sometimes used as edible greens in southeastern United States	showy perennial herb with white flowers; leaves sometimes used as edible greens in southeastern United States