sea poppy vs Glaucium flavum

sea poppy and Glaucium flavum both are nouns.

Word	Noun	Adjective	Verb	Adverb
sea poppy	Yes	No	No	No
Glaucium flavum	Yes	No	No	No

As nouns, sea poppy and Glaucium flavum are synonyms defined as:

sea poppy and Glaucium flavum: yellow-flowered Eurasian glaucous herb naturalized in along sandy shores in eastern North America

Other synonyms of sea poppy include horn poppy, horned poppy, yellow horned poppy.

sea poppy (noun)	Glaucium flavum (noun)
yellow-flowered Eurasian glaucous herb naturalized in along sandy shores in eastern North America	yellow-flowered Eurasian glaucous herb naturalized in along sandy shores in eastern North America