wood sorrel vs oxalis

wood sorrel and oxalis both are nouns.

Word	Noun	Adjective	Verb	Adverb
wood sorrel	Yes	No	No	No
oxalis	Yes	No	No	No

As nouns, wood sorrel and oxalis are synonyms defined as:

Other synonyms of wood sorrel include sorrel.

wood sorrel (noun)	oxalis (noun)
any plant or flower of the genus Oxalis	any plant or flower of the genus Oxalis