wolfsbane
A woman had to go to hospital after eating monkshood, which she mistook for parsley.
Four people died after mistaking monkshood roots for radishes.
Homeopaths may use monkshood to treat mild disorders of the heart.

SMART Vocabulary: related words and phrases

Flowers & flowering plants
aconite
adam-and-eve
aeonium
African daisy
agapanthus
edelweiss
eglantine
elderflower
elephant ear
erythronium
locoweed
loosestrife
lords-and-ladies
lotus
love-in-a-mist
sedum
sego lily
self-heal
senecio
sensitive plant