Various plants are used around the world for smoking due to various chemical compounds they contain and the effects of these chemicals on the human body. This list contains plants that are smoked, rather than those that are used in the process of smoking or in the preparation of the substance.

• Althaea officinalis ~ "Marshmallow"
• Amaranthus dubius
• Arctostaphylos uva-ursi ~ "Bearberry"
• Argemone mexicana
• Arnica
• Artemisia vulgaris ~ "Mugwort"
• Asteraceae species ~ "Chamomile"
• Cabbage ~ Brassica Oleracea
• Calea zacatechichi
• Calendula
• Canavalia maritima ~ "Baybean"
• Cannabis THC and CBD
• Cecropia mexicana ~ "Guamura"
• Cestrum nocturnum ~ "Hasana" ???
• Cynoglossum virginianum L. ~ "Wild comfrey"[1]
• Cytisus scoparius
• Damiana[2]
• Entada rheedii
• Eschscholzia californica ~ “California Poppy”
• Fittonia albivenis
• Hippobroma longiflora
• Humulus japonica ~ “Japanese Hops”
• Humulus lupulus ~ "Hops"
• Lavandula species ~ "Lavender"
• Lactuca virosa ~ "Lettuce Opium"
• Laggera alata ~ "?”
• Lamiaceae species ~ "Mint"
• Leonotis leonurus ~ "Lion's tail" or "Wild dagga"
• Leonurus cardiaca ~ "Motherwort"
• Leonurus sibiricus ~ "Honeyweed"
• Lobelia cardinalis
• Lobelia inflata ~ "Indian-tobacco"[3]
• Lobelia inflata[4]
• Lobelia siphilitica
• Nepeta cataria ~ "Catnip"
• Nicotiana species ~ "Tobacco"
• Nymphaea alba ~ "White Lily"
• Nymphaea caerulea ~ "Blue Lily"
• Opium poppy
• Origanum majorana ~ "Marjoram"
• Origanum vulgare ~ "Oregano"
• Passiflora incarnata ~ "Passionflower"
• Pedicularis densiflora ~ "Indian Warrior"
• Pedicularis groenlandica ~ "Elephant's Head"
• Red raspberry leaf
• Rubus occidentalis
• Salvia divinorum
• Salvia dorrii ~ "Tobacco Sage"
• Salvia species ~ “Sage”, etc.
• Scutellaria galericulata
• Scutellaria lateriflora
• Scutellaria nana
• Scutellaria species ~ "Skullcap"
• Sida acuta ~ "Wireweed"
• Sida rhombifolia ~ "Wireweed"
• Silene capensis
• Syzygium aromaticum - "Clove"
• Tagetes lucida ~ "Mexican Tarragon"[5]
• Tarchonanthus camphoratus ~ "???"
• Turnera diffusa ~ "Damiana"
• Tussilago farfara ~ "Coltsfoot"
• Verbascum species ~ "Mullein"
• Zornia latifolia ~ "Maconha Brava"

This article includes a list of general references, but it lacks sufficient corresponding inline citations. (May 2010)

See also

• Changa
• Entheogenic drugs and the archaeological record
• List of Acacia species known to contain psychoactive alkaloids
• List of psychoactive plants
• List of psychoactive plants, fungi, and animals
• N,N-Dimethyltryptamine
• Psilocybin mushrooms
• Psychoactive cacti

References

• Herbal Smoking Mixtures by Howie Brounstein, http://home.teleport.com/~howieb/smoking/smoke6.html
• Native American ethnobotany By Daniel E. Moerman
• Medicinal plants and herbs by Steven Foster and James A. Duke, peterson field guides