Decumaria barbata vs decumary

Decumaria barbata and decumary both are nouns.

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

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

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

Other synonyms of Decumaria barbata include Decumaria barbara.

Decumaria barbata (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