trumpets vs pitcher plant

trumpets and pitcher plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
trumpets	Yes	No	No	No
pitcher plant	Yes	No	No	No

As nouns, pitcher plant is a hypernym of trumpets; that is, pitcher plant is a word with a broader meaning than trumpets:

trumpets: pitcher plant of southeastern United States having erect yellow trumpet-shaped pitchers with wide mouths and erect lids
pitcher plant: any of several insectivorous herbs of the order Sarraceniales

trumpets (noun)	pitcher plant (noun)
pitcher plant of southeastern United States having erect yellow trumpet-shaped pitchers with wide mouths and erect lids	any of several insectivorous herbs of the order Sarraceniales