A plant with big, white flowers and prickly seed pods. It is also called jimsonweed.
Stramonium can be dangerous if eaten and is sometimes used as a medicine.
Examples:
The stramonium plant has big white flowers.
I saw a jimsonweed plant in the garden.
The prickly seed pods are from the stramonium plant.
The jimsonweed is not for eating!
In the story, the witch used stramonium to make a magic potion.
The jimsonweed is a very strange plant.