Common nightshade and Poisonberry

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.

Poisonberry is a synonym for common nightshade. In some cases you can use "Poisonberry" instead a noun phrase "Common nightshade".

Poisonberry 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 is a synonym for poisonberry. You can use "Common nightshade" instead a noun "Poisonberry".