flora vs aggregation

flora and aggregation both are nouns.

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

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

Other hypernyms of flora include accumulation, assemblage, collection.

flora (noun)	aggregation (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	several things grouped together or considered as a whole