Answer:

peyote

Answer	Crossword Clue
PEYOTE	Hallucinogen
PEYOTE	Hallucinogenic cactus
PEYOTE	Mescaline source

PEYOTE	Desert hallucinogen
PEYOTE	Native American hallucinogen
PEYOTE	Dome-shaped cactus
PEYOTE	Hallucinogen used in some Indian ceremonies
PEYOTE	Spineless cactus
PEYOTE	Mexican cactus
PEYOTE	Hallucinogen made from mescal
PEYOTE	Mexican cactus, or the drug made from it

PEYOTE	Mescal cactus.
PEYOTE	Mescal
PEYOTE	Cactus used as a drug
PEYOTE	Narc's find, maybe
PEYOTE	Mescaline-yielding cactus
PEYOTE	Hallucinogen-yielding cactus
PEYOTE	Provider of a trip across a desert?
PEYOTE	Cactus drug

PEYOTE	Source of potent buttons
PEYOTE	It's taken for trips in the desert
PEYOTE	Cactus with buttons
PEYOTE	Shaman's hallucinogen
PEYOTE	Drug sometimes used for a vision quest
PEYOTE	Cactus known for its psychoactive effects