Crow garlic and Wild onion

Crow garlic noun - Pungent Old World wild onion.

Wild onion and crow garlic are semantically related. In some cases you can use "Wild onion" instead a noun phrase "Crow garlic".

Wild onion noun - Any of various plants of the genus Allium with edible bulbs found growing wild.

Crow garlic and wild onion are semantically related. Sometimes you can replace phrase "Crow garlic" with "Wild onion", this phrases are similar.