yellow spiny daisy vs Haplopappus spinulosus

yellow spiny daisy and Haplopappus spinulosus both are nouns.

Word	Noun	Adjective	Verb	Adverb
yellow spiny daisy	Yes	No	No	No
Haplopappus spinulosus	Yes	No	No	No

As nouns, yellow spiny daisy and Haplopappus spinulosus are synonyms defined as:

yellow spiny daisy and Haplopappus spinulosus: slender perennial of western North America having weakly bristly leaves and yellow flower heads

yellow spiny daisy (noun)	Haplopappus spinulosus (noun)
slender perennial of western North America having weakly bristly leaves and yellow flower heads	slender perennial of western North America having weakly bristly leaves and yellow flower heads