decumary vs Decumaria barbara

decumary and Decumaria barbara both are nouns.

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

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

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

Other synonyms of decumary include Decumaria barbata.

decumary (noun)	Decumaria barbara (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