Allium tuberosum vs garlic chive

Allium tuberosum and garlic chive both are nouns.

Word	Noun	Adjective	Verb	Adverb
Allium tuberosum	Yes	No	No	No
garlic chive	Yes	No	No	No

As nouns, Allium tuberosum and garlic chive are synonyms defined as:

Allium tuberosum and garlic chive: a plant of eastern Asia; larger than Allium schoenoprasum

Other synonyms of Allium tuberosum include Chinese chive, Oriental garlic.

Allium tuberosum (noun)	garlic chive (noun)
a plant of eastern Asia; larger than Allium schoenoprasum	large flat leaves used as chive is used
	a plant of eastern Asia; larger than Allium schoenoprasum