common unicorn plant vs devil's claw

common unicorn plant and devil's claw both are nouns.

Word	Noun	Adjective	Verb	Adverb
common unicorn plant	Yes	No	No	No
devil's claw	Yes	No	No	No

As nouns, common unicorn plant and devil's claw are synonyms defined as:

common unicorn plant and devil's claw: annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak

Other synonyms of common unicorn plant include common devil's claw, elephant-tusk, Proboscidea louisianica, proboscis flower, ram's horn.

common unicorn plant (noun)	devil's claw (noun)
annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak	annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak