Phyllodoce breweri vs purple heather

Phyllodoce breweri and purple heather both are nouns.

Word	Noun	Adjective	Verb	Adverb
Phyllodoce breweri	Yes	No	No	No
purple heather	Yes	No	No	No

As nouns, Phyllodoce breweri and purple heather are synonyms defined as:

Phyllodoce breweri and purple heather: semi-prostrate evergreen herb of western United States

Other synonyms of Phyllodoce breweri include Brewer's mountain heather.

Phyllodoce breweri (noun)	purple heather (noun)
semi-prostrate evergreen herb of western United States	semi-prostrate evergreen herb of western United States