rouge plant vs rougeberry

rouge plant and rougeberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
rouge plant	Yes	No	No	No
rougeberry	Yes	No	No	No

As nouns, rouge plant and rougeberry are synonyms defined as:

rouge plant and rougeberry: bushy houseplant having white to pale pink flowers followed by racemes of scarlet berries; tropical Americas

Other synonyms of rouge plant include blood berry, bloodberry, Rivina humilis.

rouge plant (noun)	rougeberry (noun)
bushy houseplant having white to pale pink flowers followed by racemes of scarlet berries; tropical Americas	bushy houseplant having white to pale pink flowers followed by racemes of scarlet berries; tropical Americas