Common nightshade and Solanum nigrum

Common 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.

Solanum nigrum and common nightshade are semantically related. In some cases you can use "Solanum nigrum" instead a noun phrase "Common nightshade".

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

Common nightshade and Solanum nigrum are semantically related. You can use "Common nightshade" instead a noun phrase "Solanum nigrum".