Mandevilla vs genus Dipladenia

Mandevilla and genus Dipladenia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mandevilla	Yes	No	No	No
genus Dipladenia	Yes	No	No	No

As nouns, Mandevilla and genus Dipladenia are synonyms defined as:

Mandevilla and genus Dipladenia: genus of tropical South American tuberous perennial woody vines with large racemose flowers and milky sap

Other synonyms of Mandevilla include Dipladenia, genus Mandevilla.

Mandevilla (noun)	genus Dipladenia (noun)
genus of tropical South American tuberous perennial woody vines with large racemose flowers and milky sap	genus of tropical South American tuberous perennial woody vines with large racemose flowers and milky sap