one-flowered wintergreen vs Pyrola uniflora

one-flowered wintergreen and Pyrola uniflora both are nouns.

Word	Noun	Adjective	Verb	Adverb
one-flowered wintergreen	Yes	No	No	No
Pyrola uniflora	Yes	No	No	No

As nouns, one-flowered wintergreen and Pyrola uniflora are synonyms defined as:

one-flowered wintergreen and Pyrola uniflora: delicate evergreen dwarf herb of north temperate regions having a solitary white terminal flower; sometimes placed in genus Pyrola

Other synonyms of one-flowered wintergreen include Moneses uniflora, one-flowered pyrola.

one-flowered wintergreen (noun)	Pyrola uniflora (noun)
delicate evergreen dwarf herb of north temperate regions having a solitary white terminal flower; sometimes placed in genus Pyrola	delicate evergreen dwarf herb of north temperate regions having a solitary white terminal flower; sometimes placed in genus Pyrola