fall-flowering vs late-flowering

fall-flowering and late-flowering both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fall-flowering	No	Yes	No	No
late-flowering	No	Yes	No	No

As adjectives, fall-flowering and late-flowering are synonyms defined as:

fall-flowering and late-flowering: of plants that bloom during the autumn

Other synonyms of fall-flowering include autumn-blooming, autumn-flowering, fall-blooming, late-blooming.

fall-flowering (adjective)	late-flowering (adjective)
of plants that bloom during the autumn	of plants that bloom during the autumn