chard vs Beta vulgaris cicla

chard and Beta vulgaris cicla both are nouns.

Word	Noun	Adjective	Verb	Adverb
chard	Yes	No	No	No
Beta vulgaris cicla	Yes	No	No	No

As nouns, chard and Beta vulgaris cicla are synonyms defined as:

chard and Beta vulgaris cicla: beet lacking swollen root; grown as a vegetable for its edible leaves and stalks

Other synonyms of chard include chard plant, leaf beet, spinach beet, Swiss chard.

chard (noun)	Beta vulgaris cicla (noun)
long succulent whitish stalks with large green leaves	beet lacking swollen root; grown as a vegetable for its edible leaves and stalks
beet lacking swollen root; grown as a vegetable for its edible leaves and stalks