Oxalis crenata vs Oxalis tuberosa

Oxalis crenata and Oxalis tuberosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Oxalis crenata	Yes	No	No	No
Oxalis tuberosa	Yes	No	No	No

As nouns, Oxalis crenata and Oxalis tuberosa are synonyms defined as:

Oxalis crenata and Oxalis tuberosa: South American wood sorrel cultivated for its edible tubers

Other synonyms of Oxalis crenata include oca, oka.

Oxalis crenata (noun)	Oxalis tuberosa (noun)
South American wood sorrel cultivated for its edible tubers	South American wood sorrel cultivated for its edible tubers