Phyllodoce breweri vs Brewer's mountain heather

Phyllodoce breweri and Brewer's mountain heather both are nouns.

Word	Noun	Adjective	Verb	Adverb
Phyllodoce breweri	Yes	No	No	No
Brewer's mountain heather	Yes	No	No	No

As nouns, Phyllodoce breweri and Brewer's mountain heather are synonyms defined as:

Phyllodoce breweri and Brewer's mountain heather: semi-prostrate evergreen herb of western United States

Other synonyms of Phyllodoce breweri include purple heather.

Phyllodoce breweri (noun)	Brewer's mountain heather (noun)
semi-prostrate evergreen herb of western United States	semi-prostrate evergreen herb of western United States