Beta vulgaris vulgaris and Common beet

Beta vulgaris vulgaris noun - Beet with a large yellowish root; grown chiefly as cattle feed.

Common beet and Beta vulgaris vulgaris are semantically related. In some cases you can use "Common beet" instead a noun phrase "Beta vulgaris vulgaris".

Common beet noun - Biennial Eurasian plant usually having a swollen edible root; widely cultivated as a food crop.

Beta vulgaris vulgaris and common beet are semantically related. Sometimes you can replace phrase "Beta vulgaris vulgaris" with "Common beet", this phrases are similar.