Datura suaveolens vs Brugmansia suaveolens

Datura suaveolens and Brugmansia suaveolens both are nouns.

Word	Noun	Adjective	Verb	Adverb
Datura suaveolens	Yes	No	No	No
Brugmansia suaveolens	Yes	No	No	No

As nouns, Datura suaveolens and Brugmansia suaveolens are synonyms defined as:

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

Other synonyms of Datura suaveolens include angel's trumpet.

Datura suaveolens (noun)	Brugmansia suaveolens (noun)
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