spinach beet vs leaf beet

spinach beet and leaf beet both are nouns.

Word	Noun	Adjective	Verb	Adverb
spinach beet	Yes	No	No	No
leaf beet	Yes	No	No	No

As nouns, spinach beet and leaf beet are synonyms defined as:

spinach beet and leaf beet: long succulent whitish stalks with large green leaves

Other synonyms of spinach beet include chard, Swiss chard.

As nouns, spinach beet and leaf beet are synonyms defined as:

spinach beet and leaf beet: beet lacking swollen root; grown as a vegetable for its edible leaves and stalks

Other synonyms of spinach beet include Beta vulgaris cicla, chard, chard plant, Swiss chard.

spinach beet (noun)	leaf beet (noun)
long succulent whitish stalks with large green leaves	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