Fraxinus cuspidata vs flowering ash

Fraxinus cuspidata and flowering ash both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fraxinus cuspidata	Yes	No	No	No
flowering ash	Yes	No	No	No

As nouns, Fraxinus cuspidata and flowering ash are synonyms defined as:

Fraxinus cuspidata and flowering ash: shrubby ash of southwestern United States having fragrant white flowers

Fraxinus cuspidata (noun)	flowering ash (noun)
shrubby ash of southwestern United States having fragrant white flowers	southern Mediterranean ash having fragrant white flowers in dense panicles and yielding manna
	shrubby ash of southwestern United States having fragrant white flowers
	shrubby California ash with showy off-white flowers