proboscis flower vs common devil's claw

proboscis flower and common devil's claw both are nouns.

Word	Noun	Adjective	Verb	Adverb
proboscis flower	Yes	No	No	No
common devil's claw	Yes	No	No	No

As nouns, proboscis flower and common devil's claw are synonyms defined as:

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

proboscis flower (noun)	common 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