gametophyte vs flora

gametophyte and flora both are nouns.

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

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

gametophyte: the gamete-bearing individual or phase in the life cycle of a plant having alternation of generations
flora: (botany) a living organism lacking the power of locomotion

Other hypernyms of gametophyte include plant, plant life.

gametophyte (noun)	flora (noun)
the gamete-bearing individual or phase in the life cycle of a plant having alternation of generations	(botany) a living organism lacking the power of locomotion
	all the plant life in a particular region or period