Complete plants - grow wild or can be cultivated.
Spores to grow plants can be bought.
Dried mushrooms.

METHOD OF USE

Eaten raw, dried, cooked, or made into tea.

THE LAW

CLASS:  A  (if prepared for use)
 
Possession:
Not illegal in the raw form, but once dried or cooked they become a class A drug with a penalty of up to 7 years
jail and an unlimited fine.

Supply:
Up to life imprisonment and/or a fine, if dried or cooked.

EFFECTS/SIGNS OF USE

• Hallucinations - effect similar to LSD but milder
• Mushrooms themselves
• Packets containing the spores
• flattened & dried pieces of mushroom

DANGERS/RISKS

• Often cause stomach pains, sickness & diahorrea
• Bad trips
• Can complicate mental problems
• If the wrong kind are picked, can be fatal