false calyx vs epicalyx

false calyx and epicalyx both are nouns.

Word	Noun	Adjective	Verb	Adverb
false calyx	Yes	No	No	No
epicalyx	Yes	No	No	No

As nouns, false calyx and epicalyx are synonyms defined as:

false calyx and epicalyx: a group of bracts simulating a calyx as in a carnation or hibiscus

Other synonyms of false calyx include calycle, calyculus.

false calyx (noun)	epicalyx (noun)
a group of bracts simulating a calyx as in a carnation or hibiscus	a group of bracts simulating a calyx as in a carnation or hibiscus