Flanders poppy vs corn poppy

Flanders poppy and corn poppy both are nouns.

Word	Noun	Adjective	Verb	Adverb
Flanders poppy	Yes	No	No	No
corn poppy	Yes	No	No	No

As nouns, Flanders poppy and corn poppy are synonyms defined as:

Flanders poppy and corn poppy: annual European poppy common in grain fields and often cultivated

Other synonyms of Flanders poppy include field poppy, Papaver rhoeas.

Flanders poppy (noun)	corn poppy (noun)
annual European poppy common in grain fields and often cultivated	annual European poppy common in grain fields and often cultivated