Italian clover vs crimson clover

Italian clover and crimson clover both are nouns.

Word	Noun	Adjective	Verb	Adverb
Italian clover	Yes	No	No	No
crimson clover	Yes	No	No	No

As nouns, Italian clover and crimson clover are synonyms defined as:

Italian clover and crimson clover: southern European annual with spiky heads of crimson flower; extensively cultivated in United States for forage

Other synonyms of Italian clover include Trifolium incarnatum.

Italian clover (noun)	crimson clover (noun)
southern European annual with spiky heads of crimson flower; extensively cultivated in United States for forage	southern European annual with spiky heads of crimson flower; extensively cultivated in United States for forage