Black nightshade and Morel

Black nightshade noun - Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible.

Morel and black nightshade are semantically related. In some cases you can use "Morel" instead a noun phrase "Black nightshade".

Morel noun - Any of various edible mushrooms of the genus Morchella having a brownish spongelike cap.

Black nightshade and morel are semantically related. You can use "Black nightshade" instead a noun "Morel".