Cacalia lutea vs Emilia flammea

Cacalia lutea and Emilia flammea both are nouns.

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

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

Cacalia lutea and Emilia flammea: 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 javanica, tassel flower.

Cacalia lutea (noun)	Emilia flammea (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