Strelitzia vs bird of paradise

Strelitzia and bird of paradise both are nouns.

Word	Noun	Adjective	Verb	Adverb
Strelitzia	Yes	No	No	No
bird of paradise	Yes	No	No	No

Strelitzia (noun)	bird of paradise (noun)
small genus of large perennial evergreen herbs having leaves resembling those of banana plants; sometimes placed in family Musaceae	any of numerous brilliantly colored plumed birds of the New Guinea area
	ornamental plant of tropical South Africa and South America having stalks of orange and purplish-blue flowers resembling a bird
	a tropical flowering shrub having bright orange or red flowers; sometimes placed in genus Poinciana