Proboscidea fragrans vs sweet unicorn plant

Proboscidea fragrans and sweet unicorn plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Proboscidea fragrans	Yes	No	No	No
sweet unicorn plant	Yes	No	No	No

As nouns, Proboscidea fragrans and sweet unicorn plant are synonyms defined as:

Proboscidea fragrans and sweet unicorn plant: a herbaceous plant of the genus Proboscidea

Other synonyms of Proboscidea fragrans include Martynia fragrans.

Proboscidea fragrans (noun)	sweet unicorn plant (noun)
a herbaceous plant of the genus Proboscidea	a herbaceous plant of the genus Proboscidea