Allium cepa and Multiplier onion

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

Multiplier onion and Allium cepa are semantically related. In some cases you can replace phrase "Multiplier onion" with "Allium cepa", this phrases are similar.

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

Allium cepa and multiplier onion are semantically related. You can use "Allium cepa" instead a noun phrase "Multiplier onion".