Achene and Caryopsis

Achene noun - Small dry indehiscent fruit with the seed distinct from the fruit wall.

Caryopsis and achene are semantically related in vegetable topic. In some cases you can use "Caryopsis" instead a noun "Achene".

Caryopsis noun - Dry seed-like fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn.

Achene and caryopsis are semantically related in vegetable topic. You can use "Achene" instead a noun "Caryopsis".