angel's trumpet vs Datura suaveolens

angel's trumpet and Datura suaveolens both are nouns.

Word	Noun	Adjective	Verb	Adverb
angel's trumpet	Yes	No	No	No
Datura suaveolens	Yes	No	No	No

As nouns, angel's trumpet and Datura suaveolens are synonyms defined as:

angel's trumpet and Datura suaveolens: South American plant cultivated for its very large nocturnally fragrant trumpet-shaped flowers

Other synonyms of angel's trumpet include Brugmansia suaveolens.

angel's trumpet (noun)	Datura suaveolens (noun)
a South American plant that is cultivated for its large fragrant trumpet-shaped flowers	South American plant cultivated for its very large nocturnally fragrant trumpet-shaped flowers
South American plant cultivated for its very large nocturnally fragrant trumpet-shaped flowers