Emilia flammea vs Cacalia lutea

Emilia flammea and Cacalia lutea both are nouns.

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

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

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

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

Emilia flammea (noun)	Cacalia lutea (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