mangel-wurzel vs Beta vulgaris vulgaris

mangel-wurzel and Beta vulgaris vulgaris both are nouns.

Word	Noun	Adjective	Verb	Adverb
mangel-wurzel	Yes	No	No	No
Beta vulgaris vulgaris	Yes	No	No	No

As nouns, mangel-wurzel and Beta vulgaris vulgaris are synonyms defined as:

mangel-wurzel and Beta vulgaris vulgaris: beet with a large yellowish root; grown chiefly as cattle feed

Other synonyms of mangel-wurzel include mangold-wurzel, mangold.

mangel-wurzel (noun)	Beta vulgaris vulgaris (noun)
cultivated as feed for livestock	beet with a large yellowish root; grown chiefly as cattle feed
beet with a large yellowish root; grown chiefly as cattle feed