Cacalia lutea vs Emilia javanica

Cacalia lutea and Emilia javanica both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cacalia lutea	Yes	No	No	No
Emilia javanica	Yes	No	No	No

As nouns, Cacalia lutea and Emilia javanica are synonyms defined as:

Cacalia lutea and Emilia javanica: tropical African annual having scarlet tassel-shaped flower heads; sometimes placed in genus Cacalia

Other synonyms of Cacalia lutea include Cacalia javanica, Emilia coccinea, Emilia flammea, tassel flower.

Cacalia lutea (noun)	Emilia javanica (noun)
tropical African annual having scarlet tassel-shaped flower heads; sometimes placed in genus Cacalia	tropical African annual having scarlet tassel-shaped flower heads; sometimes placed in genus Cacalia