Decumaria barbara vs decumary

Decumaria barbara and decumary both are nouns.

Word	Noun	Adjective	Verb	Adverb
Decumaria barbara	Yes	No	No	No
decumary	Yes	No	No	No

As nouns, Decumaria barbara and decumary are synonyms defined as:

Decumaria barbara and decumary: woody climber of southeastern United States having white flowers in compound terminal clusters

Other synonyms of Decumaria barbara include Decumaria barbata.

Decumaria barbara (noun)	decumary (noun)
woody climber of southeastern United States having white flowers in compound terminal clusters	woody climber of southeastern United States having white flowers in compound terminal clusters