Dicentra vs bleeding heart

Dicentra and bleeding heart both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dicentra	Yes	No	No	No
bleeding heart	Yes	No	No	No

Dicentra (noun)	bleeding heart (noun)
North American and Asian herbs with divided leaves and irregular flowers	someone who is excessively sympathetic toward those who claim to be exploited or underprivileged
	garden plant having deep-pink drooping heart-shaped flowers