Allium cepa aggregatum and Allium cepa

Allium cepa aggregatum noun - Type of onion plant producing small clustered mild-flavored bulbs used as seasoning.

Allium cepa and Allium cepa aggregatum are semantically related. In some cases you can use "Allium cepa" instead a noun phrase "Allium cepa aggregatum".

Allium cepa noun - Bulbous plant having hollow leaves cultivated worldwide for its rounded edible bulb.

Allium cepa aggregatum and Allium cepa are semantically related. Sometimes you can replace phrase "Allium cepa aggregatum" with "Allium cepa", this phrases are similar.