bella sombra vs pokeweed

bella sombra and pokeweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
bella sombra	Yes	No	No	No
pokeweed	Yes	No	No	No

As nouns, pokeweed is a hypernym of bella sombra; that is, pokeweed is a word with a broader meaning than bella sombra:

bella sombra: fast-growing herbaceous evergreen tree of South America having a broad trunk with high water content and dark green oval leaves
pokeweed: perennial of the genus Phytolacca

bella sombra (noun)	pokeweed (noun)
fast-growing herbaceous evergreen tree of South America having a broad trunk with high water content and dark green oval leaves	perennial of the genus Phytolacca