leaf vs floral leaf

leaf and floral leaf both are nouns.

Word	Noun	Adjective	Verb	Adverb
leaf	Yes	No	Yes	No
floral leaf	Yes	No	No	No

As nouns, floral leaf is a hyponym of leaf; that is, floral leaf is a word with a more specific, narrower meaning than leaf:

leaf (noun)	floral leaf (noun)
hinged or detachable flat section (as of a table or door)	a modified leaf that is part of a flower
a sheet of any written or printed material (especially in a manuscript or book)
the main organ of photosynthesis and transpiration in higher plants

leaf (verb)	floral leaf (verb)
produce leaves, of plants
turn over pages
look through a book or other written material