flora vs collection

flora and collection both are nouns.

Word	Noun	Adjective	Verb	Adverb
flora	Yes	No	No	No
collection	Yes	No	No	No

As nouns, collection is a hypernym of flora; that is, collection is a word with a broader meaning than flora:

Other hypernyms of flora include accumulation, aggregation, assemblage.

flora (noun)	collection (noun)
(botany) a living organism lacking the power of locomotion	the act of gathering something together
all the plant life in a particular region or period	a publication containing a variety of works
	request for a sum of money
	several things grouped together or considered as a whole