Allium neopolitanum vs daffodil garlic

Allium neopolitanum and daffodil garlic both are nouns.

Word	Noun	Adjective	Verb	Adverb
Allium neopolitanum	Yes	No	No	No
daffodil garlic	Yes	No	No	No

As nouns, Allium neopolitanum and daffodil garlic are synonyms defined as:

Allium neopolitanum and daffodil garlic: European onion with white flowers

Other synonyms of Allium neopolitanum include flowering onion, Naples garlic.

Allium neopolitanum (noun)	daffodil garlic (noun)
European onion with white flowers	European onion with white flowers