dwarf tulip vs Tulipa suaveolens

dwarf tulip and Tulipa suaveolens both are nouns.

Word	Noun	Adjective	Verb	Adverb
dwarf tulip	Yes	No	No	No
Tulipa suaveolens	Yes	No	No	No

As nouns, dwarf tulip and Tulipa suaveolens are synonyms defined as:

Other synonyms of dwarf tulip include Tulipa armena.

dwarf tulip (noun)	Tulipa suaveolens (noun)
small early blooming tulip	small early blooming tulip