Shell bean and Vicia faba

Shell bean noun - A bean plant grown primarily for its edible seed rather than its pod.

Vicia faba and shell bean are semantically related. In some cases you can replace phrase "Vicia faba" with "Shell bean", this phrases are similar.

Vicia faba noun - Old World upright plant grown especially for its large flat edible seeds but also as fodder.

Shell bean and Vicia faba are semantically related. You can use "Shell bean" instead a noun phrase "Vicia faba".