RestrictedDeadly
Opium poppy
Papaver somniferum
The garden poppy that also yields opium — a beautiful annual whose latex is the source of morphine, codeine, and a century of addiction medicine.
Flavor
Culinary seed is nutty and bakery-sweet. Latex is not a flavor to seek.
Symptoms
pain, cough, diarrhea, insomnia
In favor
Food seed is ordinary
Against
Opioid overdose and addiction from latex or seed tea
Grow lab
No — habitat / law only