Oxalis cernua vs Bermuda buttercup

Oxalis cernua and Bermuda buttercup both are nouns.

Word	Noun	Adjective	Verb	Adverb
Oxalis cernua	Yes	No	No	No
Bermuda buttercup	Yes	No	No	No

As nouns, Oxalis cernua and Bermuda buttercup are synonyms defined as:

Oxalis cernua and Bermuda buttercup: South African bulbous wood sorrel with showy yellow flowers

Other synonyms of Oxalis cernua include English-weed, Oxalis pes-caprae.

Oxalis cernua (noun)	Bermuda buttercup (noun)
South African bulbous wood sorrel with showy yellow flowers	South African bulbous wood sorrel with showy yellow flowers