Allium ascalonicum and Allium cepa

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

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

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

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