oxalis vs wood sorrel

oxalis and wood sorrel both are nouns.

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

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

Other synonyms of oxalis include sorrel.

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