mitrewort vs miterwort

mitrewort and miterwort both are nouns.

Word	Noun	Adjective	Verb	Adverb
mitrewort	Yes	No	No	No
miterwort	Yes	No	No	No

As nouns, mitrewort and miterwort are synonyms defined as:

mitrewort and miterwort: any of various rhizomatous perennial herbs of the genus Mitella having a capsule resembling a bishop's miter

Other synonyms of mitrewort include bishop's cap.

mitrewort (noun)	miterwort (noun)
any of various rhizomatous perennial herbs of the genus Mitella having a capsule resembling a bishop's miter	any of various rhizomatous perennial herbs of the genus Mitella having a capsule resembling a bishop's miter