purple loco vs purple locoweed

purple loco and purple locoweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
purple loco	Yes	No	No	No
purple locoweed	Yes	No	No	No

As nouns, purple loco and purple locoweed are synonyms defined as:

purple loco and purple locoweed: tufted locoweed of southwestern United States having purple or pink to white flowers

Other synonyms of purple loco include Oxytropis lambertii.

purple loco (noun)	purple locoweed (noun)
tufted locoweed of southwestern United States having purple or pink to white flowers	tufted locoweed of southwestern United States having purple or pink to white flowers