Entheogen (English Wikipedia)

Labate, Beatriz Caiuby; Cavnar, Clancy (2014). "The Expansion of the Field of Ayahuasca". The Therapeutic Use of Ayahuasca. Springer. pp. 1–20. doi:10.1007/978-3-642-40426-9. ISBN 978-3-642-40426-9.
Carhart-Harris, Robin L.; Goodwin, G. M. (2017). "The Therapeutic Potential of Psychedelic Drugs: Past, Present and Future". Neuropsychopharmacology. 42 (11): 2105–2113. doi:10.1038/npp.2017.84. PMC 5603820. PMID 28443617.
Souza, Rafael Sampaio Octaviano de; Albuquerque, Ulysses Paulino de; Monteiro, Júlio Marcelino; Amorim, Elba Lúcia Cavalcanti de (October 2008). "Jurema-Preta (Mimosa tenuiflora [Willd.] Poir.): a review of its traditional use, phytochemistry and pharmacology". Brazilian Archives of Biology and Technology. 51 (5): 937–947. doi:10.1590/S1516-89132008000500010.
Tupper, K.W. (2002). "Entheogens and existential intelligence: The use of plant teachers as cognitive tools" (PDF). Canadian Journal of Education. 27 (4): 499–516. doi:10.2307/1602247. JSTOR 1602247. Archived from the original (PDF) on 29 December 2004.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Timmermann, Christopher; Roseman, Leor; Williams, Luke; Erritzoe, David; Martial, Charlotte; Cassol, Héléna; Laureys, Steven; Nutt, David; Carhart-Harris, Robin (15 August 2018). "DMT Models the Near-Death Experience". Frontiers in Psychology. 9 1424. doi:10.3389/fpsyg.2018.01424. ISSN 1664-1078. PMC 6107838. PMID 30174629.
Letheby, Chris; Gerrans, Philip (30 June 2017). "Self unbound: ego dissolution in psychedelic experience". Neuroscience of Consciousness. 2017 (1) nix016. doi:10.1093/nc/nix016. ISSN 2057-2107. PMC 6007152. PMID 30042848.
Carl A. P. Ruck; Jeremy Bigwood; Danny Staples; Jonathan Ott; R. Gordon Wasson (January–June 1979). "Entheogens". Journal of Psychedelic Drugs. 11 (1–2): 145–146. doi:10.1080/02791072.1979.10472098. PMID 522165. Archived from the original on 16 July 2012.
Nichols DE (February 2004). "Hallucinogens". Pharmacology & Therapeutics. 101 (2): 131–181. doi:10.1016/j.pharmthera.2003.11.002. PMID 14761703.
Carod-Artal, F.J. (1 January 2015). "Hallucinogenic drugs in pre-Columbian Mesoamerican cultures". Neurología (English Edition). 30 (1): 42–49. doi:10.1016/j.nrleng.2011.07.010. ISSN 2173-5808. PMID 21893367.
S.R. Berlant (2005). "The entheomycological origin of Egyptian crowns and the esoteric underpinnings of Egyptian religion" (PDF). Journal of Ethnopharmacology. 102 (2005): 275–88. doi:10.1016/j.jep.2005.07.028. PMID 16199133. S2CID 19297225. Archived from the original (PDF) on 22 December 2009.
Rodd, Robin; Sumabila, Arelis (2011). "Yopo, Ethnicity and Social Change: A Comparative Analysis of Piaroa and Cuiva Yopo Use". Journal of Psychoactive Drugs. 43 (1): 36–45. doi:10.1080/02791072.2011.566499. PMID 21615006.
Lema, Verónica S. (2024). "Contemporary Uses of Vilca (Anadenanthera colubrina var. cebil): A Major Ritual Plant in the Andes". Plants. 13 (17): 2398. Bibcode:2024Plnts..13.2398L. doi:10.3390/plants13172398. PMC 11397254. PMID 39273881.
Bussmann, Rainer W; Sharon, Douglas (7 November 2006). "Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture". Journal of Ethnobiology and Ethnomedicine. 2 47. doi:10.1186/1746-4269-2-47. ISSN 1746-4269. PMC 1637095. PMID 17090303.
Ratsch, Angela; Mason, Andrea; Rive, Linda; Bogossian, Fiona; Steadman, Kathryn (2017). "The Pituri Learning Circle: Central Australian Aboriginal women's knowledge and practices around the use of Nicotiana SPP. As a chewing tobacco". Rural and Remote Health. 17 (3): 4044. doi:10.22605/RRH4044. PMID 28780876.
Ratsch, A; Steadman, KJ; Bogossian, F (2010). "The pituri story: a review of the historical literature surrounding traditional Australian Aboriginal use of nicotine in Central Australia". Journal of Ethnobiology and Ethnomedicine. 6 26. doi:10.1186/1746-4269-6-26. PMC 2944156. PMID 20831827.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Santos, R. G.; Landeira-Fernandez, J.; Strassman, R. J.; Motta, V.; Cruz, A. P. M. (2007). "Effects of ayahuasca on psychometric measures of anxiety, panic-like and hopelessness in Santo Daime members". Journal of Ethnopharmacology. 112 (3): 507–513. doi:10.1016/j.jep.2007.04.012. PMID 17532158.
de Rios, Marlene Dobkin; Grob, Charles S. (2005). "Interview with Jeffrey Bronfman, Representative Mestre for the União do Vegetal Church in the United States". Journal of Psychoactive Drugs. 37 (2): 181–191. doi:10.1080/02791072.2005.10399800. PMID 16149332. S2CID 208178224.
Touw, Mia (January 1981). "The Religious and Medicinal Uses of Cannabis in China, India and Tibet". Journal of Psychoactive Drugs. 13 (1): 23–34. doi:10.1080/02791072.1981.10471447. PMID 7024492.
Hajicek-Dobberstein (1995). "Soma siddhas and alchemical enlightenment: psychedelic mushrooms in Buddhist tradition". Journal of Ethnopharmacology. 48 (2): 99–118. doi:10.1016/0378-8741(95)01292-L. PMID 8583800.
Stolaroff, M. J. (1999). "Are Psychedelics Useful in the Practice of Buddhism?". Journal of Humanistic Psychology. 39 (1): 60–80. doi:10.1177/0022167899391009. S2CID 145220039.
Arie, Eran; Rosen, Baruch; Namdar, Dvory (2020). "Cannabis and Frankincense at the Judahite Shrine of Arad". Tel Aviv. 47: 5–28. doi:10.1080/03344355.2020.1732046. S2CID 219763262.
Lyttle, Thomas (1988). "Drug Based Religions and Contemporary Drug Taking". Journal of Drug Issues. 18 (2): 271–284. doi:10.1177/002204268801800212. ISSN 0022-0426. Retrieved 21 June 2026.
Terry, M. (2017) [amended version of 2013 assessment]. "Lophophora williamsii". IUCN Red List of Threatened Species. 2017 e.T151962A121515326. doi:10.2305/IUCN.UK.2017-3.RLTS.T151962A121515326.en. Retrieved 29 October 2018.
R. R. Griffiths; W. A. Richards; U. McCann; R. Jesse (7 July 2006). "Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance". Psychopharmacology. 187 (3): 268–283. doi:10.1007/s00213-006-0457-5. PMID 16826400. S2CID 7845214.
MacLean, Katherine A.; Johnson, Matthew W.; Griffiths, Roland R. (2011). "Mystical Experiences Occasioned by the Hallucinogen Psilcybin Lead to Increases in the Personality Domain of Openness". Journal of Psychopharmacology. 25 (11): 1453–1461. doi:10.1177/0269881111420188. PMC 3537171. PMID 21956378.
Nutt, David J.; King, Leslie A.; Nichols, David E. (2013). "Effects of Schedule I Drug Laws on Neuroscience Research and Treatment Innovation". Nature Reviews Neuroscience. 14 (8): 577–85. doi:10.1038/nrn3530. PMID 23756634. S2CID 1956833.
Tupper, Kenneth W.; Labate, Beatriz C. (2014). "Ayahuasca, Psychedelic Studies and Health Sciences: The Politics of Knowledge and Inquiry into an Amazonian Plant Brew". Current Drug Abuse Reviews. 7 (2): 71–80. doi:10.2174/1874473708666150107155042. PMID 25563448.
Schermer, MH (2007). "Brave New World versus Island--utopian and dystopian views on psychopharmacology". Med Health Care Philos. 10 (2) 119: 119–28. doi:10.1007/s11019-007-9059-1. PMC 2779438. PMID 17486431.

egodeath.com (Global: low place; English: low place)

Wasson and Allegro on the Tree of Knowledge as Amanita Archived 14 August 2007 at the Wayback Machine, Michael S. Hoffman, Journal of Higher Criticism, 2007

elperuano.pe (Global: 8,835^th place; English: low place)

"Declaran Patrimonio Cultural de la Nación a los conocimientos, saberes y usos del cactus San Pedro". elperuano.pe (in Spanish). 17 November 2022. Retrieved 4 October 2024.

encyclopedia.com (Global: 457^th place; English: 342^nd place)

Melton, J. Gordon; Beverley, James A.; Jones, Constance M.; Nadell, Pamela Susan (2009). Melton's Encyclopedia of American Religions (8 ed.). Gale Cengage Learning. pp. 791–791. ISBN 978-0-7876-9696-2. Archived from the original on 1 January 2019. Retrieved 3 September 2026.

entheology.org (Global: low place; English: low place)

"Macropiper Excelsum - Maori Kava". Entheology.org. Retrieved 13 January 2013.

entheomedia.org (Global: low place; English: low place)

Conjuring Eden: Art and the Entheogenic Vision of Paradise Archived 14 August 2007 at the Wayback Machine, by Mark Hoffman, Carl Ruck, and Blaise Staples. Entheos: The Journal of Psychedelic Spirituality, Issue No. 1, Summer, 2001
Daturas for the Virgin Archived 6 September 2007 at the Wayback Machine, José Celdrán and Carl Ruck, Entheos: The Journal of Psychedelic Spirituality, Vol. I, Issue 2, Winter, 2002

erowid.org (Global: 3,273^rd place; English: 1,926^th place)

"Jonathan Ott". 20 June 2001. Retrieved 13 January 2026.{{cite web}}: CS1 maint: deprecated archival service (link)
The Nexus Factor - An Introduction to 2C-B Erowid
Ubulawu Nomathotholo Pack Photo by Erowid. 2002 Erowid.org
"History: Oracle at Delphi May Have Been Inhaling Ethylene Gas Fumes". Ethylene Vault. Erowid.org. Retrieved 31 March 2013.
"Psilocybian mushrooms in New Zealand". Erowid.org.
Shulgin, Alexander; Shulgin, Ann (September 1997). TiHKAL: The Continuation. Berkeley, California: Transform Press. ISBN 0-9630096-9-9. OCLC 38503252. https://www.erowid.org/library/books_online/tihkal/tihkal09.shtml

ethnobotany.co.za (Global: low place; English: low place)

"Ethnobotanical Research". ethnobotany.co.za. Retrieved 13 January 2013.

independent.co.uk (Global: 46^th place; English: 29^th place)

Gunesekera, Romesh (26 January 2012). "Book of a Lifetime: Island, By Aldous Huxley". Independent UK. Retrieved 30 January 2017.

iucnredlist.org (Global: 39^th place; English: 71^st place)

Terry, M. (2017) [amended version of 2013 assessment]. "Lophophora williamsii". IUCN Red List of Threatened Species. 2017 e.T151962A121515326. doi:10.2305/IUCN.UK.2017-3.RLTS.T151962A121515326.en. Retrieved 29 October 2018.

jackkornfield.com (Global: low place; English: low place)

Kornfield, Jack; "Bringing Home the Dharma: Awakening Right Where You Are", excerpted at "Psychedelics and Spiritual Practice - Jack Kornfield". Archived from the original on 5 October 2014. Retrieved 28 May 2015./

jeremybigwood.net (Global: low place; English: low place)

Carl A. P. Ruck; Jeremy Bigwood; Danny Staples; Jonathan Ott; R. Gordon Wasson (January–June 1979). "Entheogens". Journal of Psychedelic Drugs. 11 (1–2): 145–146. doi:10.1080/02791072.1979.10472098. PMID 522165. Archived from the original on 16 July 2012.

jstor.org (Global: 23^rd place; English: 15^th place)

Tupper, K.W. (2002). "Entheogens and existential intelligence: The use of plant teachers as cognitive tools" (PDF). Canadian Journal of Education. 27 (4): 499–516. doi:10.2307/1602247. JSTOR 1602247. Archived from the original (PDF) on 29 December 2004.

kentupper.com (Global: low place; English: low place)

Tupper, K.W. (2003). "Entheogens & education: Exploring the potential of psychoactives as educational tools" (PDF). Journal of Drug Education and Awareness. 1 (2): 145–161. ISSN 1546-6965. Archived from the original (PDF) on 9 October 2007.

mdpi.com (Global: 1,887^th place; English: 3,593^rd place)

Lema, Verónica S. (2024). "Contemporary Uses of Vilca (Anadenanthera colubrina var. cebil): A Major Ritual Plant in the Andes". Plants. 13 (17): 2398. Bibcode:2024Plnts..13.2398L. doi:10.3390/plants13172398. PMC 11397254. PMID 39273881.

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Mestre Irineu photos

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"НАРКОТИКИ.РУ | Наркотики на Руси. Первый этап: Древняя Русь". www.narkotiki.ru.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Carhart-Harris, Robin L.; Goodwin, G. M. (2017). "The Therapeutic Potential of Psychedelic Drugs: Past, Present and Future". Neuropsychopharmacology. 42 (11): 2105–2113. doi:10.1038/npp.2017.84. PMC 5603820. PMID 28443617.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Timmermann, Christopher; Roseman, Leor; Williams, Luke; Erritzoe, David; Martial, Charlotte; Cassol, Héléna; Laureys, Steven; Nutt, David; Carhart-Harris, Robin (15 August 2018). "DMT Models the Near-Death Experience". Frontiers in Psychology. 9 1424. doi:10.3389/fpsyg.2018.01424. ISSN 1664-1078. PMC 6107838. PMID 30174629.
Letheby, Chris; Gerrans, Philip (30 June 2017). "Self unbound: ego dissolution in psychedelic experience". Neuroscience of Consciousness. 2017 (1) nix016. doi:10.1093/nc/nix016. ISSN 2057-2107. PMC 6007152. PMID 30042848.
Carl A. P. Ruck; Jeremy Bigwood; Danny Staples; Jonathan Ott; R. Gordon Wasson (January–June 1979). "Entheogens". Journal of Psychedelic Drugs. 11 (1–2): 145–146. doi:10.1080/02791072.1979.10472098. PMID 522165. Archived from the original on 16 July 2012.
Nichols DE (February 2004). "Hallucinogens". Pharmacology & Therapeutics. 101 (2): 131–181. doi:10.1016/j.pharmthera.2003.11.002. PMID 14761703.
Carod-Artal, F.J. (1 January 2015). "Hallucinogenic drugs in pre-Columbian Mesoamerican cultures". Neurología (English Edition). 30 (1): 42–49. doi:10.1016/j.nrleng.2011.07.010. ISSN 2173-5808. PMID 21893367.
S.R. Berlant (2005). "The entheomycological origin of Egyptian crowns and the esoteric underpinnings of Egyptian religion" (PDF). Journal of Ethnopharmacology. 102 (2005): 275–88. doi:10.1016/j.jep.2005.07.028. PMID 16199133. S2CID 19297225. Archived from the original (PDF) on 22 December 2009.
Rodd, Robin; Sumabila, Arelis (2011). "Yopo, Ethnicity and Social Change: A Comparative Analysis of Piaroa and Cuiva Yopo Use". Journal of Psychoactive Drugs. 43 (1): 36–45. doi:10.1080/02791072.2011.566499. PMID 21615006.
Lema, Verónica S. (2024). "Contemporary Uses of Vilca (Anadenanthera colubrina var. cebil): A Major Ritual Plant in the Andes". Plants. 13 (17): 2398. Bibcode:2024Plnts..13.2398L. doi:10.3390/plants13172398. PMC 11397254. PMID 39273881.
"Snuff synergy: preparation, use and pharmacology of yopo among the Piaroa of southern Venezuela". Journal of Ethnopharmacology. Retrieved 16 July 2025.
Bussmann, Rainer W; Sharon, Douglas (7 November 2006). "Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture". Journal of Ethnobiology and Ethnomedicine. 2 47. doi:10.1186/1746-4269-2-47. ISSN 1746-4269. PMC 1637095. PMID 17090303.
Ratsch, Angela; Mason, Andrea; Rive, Linda; Bogossian, Fiona; Steadman, Kathryn (2017). "The Pituri Learning Circle: Central Australian Aboriginal women's knowledge and practices around the use of Nicotiana SPP. As a chewing tobacco". Rural and Remote Health. 17 (3): 4044. doi:10.22605/RRH4044. PMID 28780876.
Ratsch, A; Steadman, KJ; Bogossian, F (2010). "The pituri story: a review of the historical literature surrounding traditional Australian Aboriginal use of nicotine in Central Australia". Journal of Ethnobiology and Ethnomedicine. 6 26. doi:10.1186/1746-4269-6-26. PMC 2944156. PMID 20831827.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Calabrese, Joseph D. (1997). "Spiritual healing and human development in the Native American church: Toward a cultural psychiatry of peyote". Psychoanalytic Review. 84 (2): 237–255. PMID 9211587.
Santos, R. G.; Landeira-Fernandez, J.; Strassman, R. J.; Motta, V.; Cruz, A. P. M. (2007). "Effects of ayahuasca on psychometric measures of anxiety, panic-like and hopelessness in Santo Daime members". Journal of Ethnopharmacology. 112 (3): 507–513. doi:10.1016/j.jep.2007.04.012. PMID 17532158.
de Rios, Marlene Dobkin; Grob, Charles S. (2005). "Interview with Jeffrey Bronfman, Representative Mestre for the União do Vegetal Church in the United States". Journal of Psychoactive Drugs. 37 (2): 181–191. doi:10.1080/02791072.2005.10399800. PMID 16149332. S2CID 208178224.
Touw, Mia (January 1981). "The Religious and Medicinal Uses of Cannabis in China, India and Tibet". Journal of Psychoactive Drugs. 13 (1): 23–34. doi:10.1080/02791072.1981.10471447. PMID 7024492.
Hajicek-Dobberstein (1995). "Soma siddhas and alchemical enlightenment: psychedelic mushrooms in Buddhist tradition". Journal of Ethnopharmacology. 48 (2): 99–118. doi:10.1016/0378-8741(95)01292-L. PMID 8583800.
R. R. Griffiths; W. A. Richards; U. McCann; R. Jesse (7 July 2006). "Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance". Psychopharmacology. 187 (3): 268–283. doi:10.1007/s00213-006-0457-5. PMID 16826400. S2CID 7845214.
MacLean, Katherine A.; Johnson, Matthew W.; Griffiths, Roland R. (2011). "Mystical Experiences Occasioned by the Hallucinogen Psilcybin Lead to Increases in the Personality Domain of Openness". Journal of Psychopharmacology. 25 (11): 1453–1461. doi:10.1177/0269881111420188. PMC 3537171. PMID 21956378.
Nutt, David J.; King, Leslie A.; Nichols, David E. (2013). "Effects of Schedule I Drug Laws on Neuroscience Research and Treatment Innovation". Nature Reviews Neuroscience. 14 (8): 577–85. doi:10.1038/nrn3530. PMID 23756634. S2CID 1956833.
Tupper, Kenneth W.; Labate, Beatriz C. (2014). "Ayahuasca, Psychedelic Studies and Health Sciences: The Politics of Knowledge and Inquiry into an Amazonian Plant Brew". Current Drug Abuse Reviews. 7 (2): 71–80. doi:10.2174/1874473708666150107155042. PMID 25563448.
Schermer, MH (2007). "Brave New World versus Island--utopian and dystopian views on psychopharmacology". Med Health Care Philos. 10 (2) 119: 119–28. doi:10.1007/s11019-007-9059-1. PMC 2779438. PMID 17486431.

ncbi.nlm.nih.gov

Carhart-Harris, Robin L.; Goodwin, G. M. (2017). "The Therapeutic Potential of Psychedelic Drugs: Past, Present and Future". Neuropsychopharmacology. 42 (11): 2105–2113. doi:10.1038/npp.2017.84. PMC 5603820. PMID 28443617.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Timmermann, Christopher; Roseman, Leor; Williams, Luke; Erritzoe, David; Martial, Charlotte; Cassol, Héléna; Laureys, Steven; Nutt, David; Carhart-Harris, Robin (15 August 2018). "DMT Models the Near-Death Experience". Frontiers in Psychology. 9 1424. doi:10.3389/fpsyg.2018.01424. ISSN 1664-1078. PMC 6107838. PMID 30174629.
Letheby, Chris; Gerrans, Philip (30 June 2017). "Self unbound: ego dissolution in psychedelic experience". Neuroscience of Consciousness. 2017 (1) nix016. doi:10.1093/nc/nix016. ISSN 2057-2107. PMC 6007152. PMID 30042848.
Lema, Verónica S. (2024). "Contemporary Uses of Vilca (Anadenanthera colubrina var. cebil): A Major Ritual Plant in the Andes". Plants. 13 (17): 2398. Bibcode:2024Plnts..13.2398L. doi:10.3390/plants13172398. PMC 11397254. PMID 39273881.
Bussmann, Rainer W; Sharon, Douglas (7 November 2006). "Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture". Journal of Ethnobiology and Ethnomedicine. 2 47. doi:10.1186/1746-4269-2-47. ISSN 1746-4269. PMC 1637095. PMID 17090303.
Ratsch, A; Steadman, KJ; Bogossian, F (2010). "The pituri story: a review of the historical literature surrounding traditional Australian Aboriginal use of nicotine in Central Australia". Journal of Ethnobiology and Ethnomedicine. 6 26. doi:10.1186/1746-4269-6-26. PMC 2944156. PMID 20831827.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
MacLean, Katherine A.; Johnson, Matthew W.; Griffiths, Roland R. (2011). "Mystical Experiences Occasioned by the Hallucinogen Psilcybin Lead to Increases in the Personality Domain of Openness". Journal of Psychopharmacology. 25 (11): 1453–1461. doi:10.1177/0269881111420188. PMC 3537171. PMID 21956378.
Schermer, MH (2007). "Brave New World versus Island--utopian and dystopian views on psychopharmacology". Med Health Care Philos. 10 (2) 119: 119–28. doi:10.1007/s11019-007-9059-1. PMC 2779438. PMID 17486431.

ogina.org (Global: low place; English: low place)

"New Features".

peyoteway.org (Global: low place; English: low place)

"The Peyote Way Church of God » Overview". peyoteway.org.

realitysandwich.com (Global: low place; English: low place)

"Meeting The Tobacco Spirit - Reality Sandwich". Reality Sandwich. 27 March 2014.

rovereto.tn.it (Global: low place; English: low place)

museocivico.rovereto.tn.it

Samorini, Giorgio (1995). "Traditional Use of Psychoactive Mushrooms in Ivory Coast?". Eleusis. 1: 22–27. Archived from the original on 8 May 2014. Retrieved 8 May 2014.

sacred-texts.com (Global: 1,277^th place; English: 997^th place)

"Liber 15 – The Gnostic Mass". sacred-texts.com. Archived from the original on 17 August 2023. Retrieved 31 August 2023.

sagepub.com (Global: 609^th place; English: 451^st place)

journals.sagepub.com

Lyttle, Thomas (1988). "Drug Based Religions and Contemporary Drug Taking". Journal of Drug Issues. 18 (2): 271–284. doi:10.1177/002204268801800212. ISSN 0022-0426. Retrieved 21 June 2026.

scribd.com (Global: 467^th place; English: 428^th place)

es.scribd.com

Plowman, Timothy (1984). "The Ethnobotany of Coca (Erythroxylum spp., Erythroxylaceae)". Advances in Economic Botany. 1: 62–111. Retrieved 16 July 2025.
Rodríguez Calderón, María Aída (2023). Chamanismo ancestral: pilar espiritual de la educación propia del pueblo Hüottüja (Master's thesis). UPEL. Retrieved 16 July 2025.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

S.R. Berlant (2005). "The entheomycological origin of Egyptian crowns and the esoteric underpinnings of Egyptian religion" (PDF). Journal of Ethnopharmacology. 102 (2005): 275–88. doi:10.1016/j.jep.2005.07.028. PMID 16199133. S2CID 19297225. Archived from the original (PDF) on 22 December 2009.
de Rios, Marlene Dobkin; Grob, Charles S. (2005). "Interview with Jeffrey Bronfman, Representative Mestre for the União do Vegetal Church in the United States". Journal of Psychoactive Drugs. 37 (2): 181–191. doi:10.1080/02791072.2005.10399800. PMID 16149332. S2CID 208178224.
Stolaroff, M. J. (1999). "Are Psychedelics Useful in the Practice of Buddhism?". Journal of Humanistic Psychology. 39 (1): 60–80. doi:10.1177/0022167899391009. S2CID 145220039.
Arie, Eran; Rosen, Baruch; Namdar, Dvory (2020). "Cannabis and Frankincense at the Judahite Shrine of Arad". Tel Aviv. 47: 5–28. doi:10.1080/03344355.2020.1732046. S2CID 219763262.
R. R. Griffiths; W. A. Richards; U. McCann; R. Jesse (7 July 2006). "Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance". Psychopharmacology. 187 (3): 268–283. doi:10.1007/s00213-006-0457-5. PMID 16826400. S2CID 7845214.
Nutt, David J.; King, Leslie A.; Nichols, David E. (2013). "Effects of Schedule I Drug Laws on Neuroscience Research and Treatment Innovation". Nature Reviews Neuroscience. 14 (8): 577–85. doi:10.1038/nrn3530. PMID 23756634. S2CID 1956833.

sfu.ca (Global: 3,708^th place; English: 2,384^th place)

journals.sfu.ca

Silcock JL, Tischler M, Smith MA. "Quantifying the Mulligan River Pituri, Duboisia hopwoodii ((F.Muell.) F.Muell.) (Solanaceae), Trade of Central Australia." Ethnobotany Research & Applications. 2012; 10:037-044. Retrieved 30 April 2015.

shaman-australis.com (Global: low place; English: low place)

"Benjamin Thomas Ethnobotany & Anthropology Research Page". Shaman-australis.com. Retrieved 13 January 2013.

shroomer.cz (Global: low place; English: low place)

S.R. Berlant (2005). "The entheomycological origin of Egyptian crowns and the esoteric underpinnings of Egyptian religion" (PDF). Journal of Ethnopharmacology. 102 (2005): 275–88. doi:10.1016/j.jep.2005.07.028. PMID 16199133. S2CID 19297225. Archived from the original (PDF) on 22 December 2009.

tacethno.com (Global: low place; English: low place)

"2CB chosen over traditional entheogen's by South African healers". Tacethno.com. 27 March 2008. Retrieved 15 May 2012.

tandfonline.com (Global: 286^th place; English: 209^th place)

Arie, Eran; Rosen, Baruch; Namdar, Dvory (2020). "Cannabis and Frankincense at the Judahite Shrine of Arad". Tel Aviv. 47: 5–28. doi:10.1080/03344355.2020.1732046. S2CID 219763262.

tricycle.org (Global: low place; English: low place)

Tricycle: Buddhism & Psychedelics, Fall 1996^{[full citation needed]} https://tricycle.org/magazine-issue/fall-1996/

vice.com (Global: 247^th place; English: 175^th place)

Staelens, Stefanie (10 March 2015). "The Bhang Lassi Is How Hindus Drink Themselves High for Shiva". Vice.com. Retrieved 10 August 2017.

web.archive.org (Global: 1^st place; English: 1^st place)

Tupper, K.W. (2003). "Entheogens & education: Exploring the potential of psychoactives as educational tools" (PDF). Journal of Drug Education and Awareness. 1 (2): 145–161. ISSN 1546-6965. Archived from the original (PDF) on 9 October 2007.
Tupper, K.W. (2002). "Entheogens and existential intelligence: The use of plant teachers as cognitive tools" (PDF). Canadian Journal of Education. 27 (4): 499–516. doi:10.2307/1602247. JSTOR 1602247. Archived from the original (PDF) on 29 December 2004.
Carl A. P. Ruck; Jeremy Bigwood; Danny Staples; Jonathan Ott; R. Gordon Wasson (January–June 1979). "Entheogens". Journal of Psychedelic Drugs. 11 (1–2): 145–146. doi:10.1080/02791072.1979.10472098. PMID 522165. Archived from the original on 16 July 2012.
Staples, Danny; Carl A.P. Ruck (1994). The world of classical myth: gods and goddesses, heroines and heroes. Durham, NC: Carolina Academic Press. ISBN 0-89089-575-9. Archived from the original on 15 April 2012. Retrieved 9 May 2014.
Bwiti: An Ethnography of the Religious Imagination in Africa Archived 28 June 2006 at the Wayback Machine by James W. Fernandez, Princeton University Press, 1982
S.R. Berlant (2005). "The entheomycological origin of Egyptian crowns and the esoteric underpinnings of Egyptian religion" (PDF). Journal of Ethnopharmacology. 102 (2005): 275–88. doi:10.1016/j.jep.2005.07.028. PMID 16199133. S2CID 19297225. Archived from the original (PDF) on 22 December 2009.
Samorini, Giorgio (1995). "Traditional Use of Psychoactive Mushrooms in Ivory Coast?". Eleusis. 1: 22–27. Archived from the original on 8 May 2014. Retrieved 8 May 2014.
Kornfield, Jack; "Bringing Home the Dharma: Awakening Right Where You Are", excerpted at "Psychedelics and Spiritual Practice - Jack Kornfield". Archived from the original on 5 October 2014. Retrieved 28 May 2015./
Conjuring Eden: Art and the Entheogenic Vision of Paradise Archived 14 August 2007 at the Wayback Machine, by Mark Hoffman, Carl Ruck, and Blaise Staples. Entheos: The Journal of Psychedelic Spirituality, Issue No. 1, Summer, 2001
Wasson and Allegro on the Tree of Knowledge as Amanita Archived 14 August 2007 at the Wayback Machine, Michael S. Hoffman, Journal of Higher Criticism, 2007
Daturas for the Virgin Archived 6 September 2007 at the Wayback Machine, José Celdrán and Carl Ruck, Entheos: The Journal of Psychedelic Spirituality, Vol. I, Issue 2, Winter, 2002
"Liber 15 – The Gnostic Mass". sacred-texts.com. Archived from the original on 17 August 2023. Retrieved 31 August 2023.
"Consultation on implementation of model drug schedules for Commonwealth serious drug offences". Australian Government, Attorney-General's Department. 24 June 2010. Archived from the original on 7 November 2011.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Tupper, K.W. (2003). "Entheogens & education: Exploring the potential of psychoactives as educational tools" (PDF). Journal of Drug Education and Awareness. 1 (2): 145–161. ISSN 1546-6965. Archived from the original (PDF) on 9 October 2007.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Timmermann, Christopher; Roseman, Leor; Williams, Luke; Erritzoe, David; Martial, Charlotte; Cassol, Héléna; Laureys, Steven; Nutt, David; Carhart-Harris, Robin (15 August 2018). "DMT Models the Near-Death Experience". Frontiers in Psychology. 9 1424. doi:10.3389/fpsyg.2018.01424. ISSN 1664-1078. PMC 6107838. PMID 30174629.
Letheby, Chris; Gerrans, Philip (30 June 2017). "Self unbound: ego dissolution in psychedelic experience". Neuroscience of Consciousness. 2017 (1) nix016. doi:10.1093/nc/nix016. ISSN 2057-2107. PMC 6007152. PMID 30042848.
Carod-Artal, F.J. (1 January 2015). "Hallucinogenic drugs in pre-Columbian Mesoamerican cultures". Neurología (English Edition). 30 (1): 42–49. doi:10.1016/j.nrleng.2011.07.010. ISSN 2173-5808. PMID 21893367.
Mayor, Adrienne (2014). The Amazons: lives and legends of warrior women across the ancient world. Princeton: Princeton University Press. pp. 147–149. ISBN 978-0-691-14720-8. OCLC 882553191.
Bussmann, Rainer W; Sharon, Douglas (7 November 2006). "Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture". Journal of Ethnobiology and Ethnomedicine. 2 47. doi:10.1186/1746-4269-2-47. ISSN 1746-4269. PMC 1637095. PMID 17090303.
Millière, Raphaël; Carhart-Harris, Robin L.; Roseman, Leor; Trautwein, Fynn-Mathis; Berkovich-Ohana, Aviva (4 September 2018). "Psychedelics, Meditation, and Self-Consciousness". Frontiers in Psychology. 9 1475. doi:10.3389/fpsyg.2018.01475. ISSN 1664-1078. PMC 6137697. PMID 30245648.
Lyttle, Thomas (1988). "Drug Based Religions and Contemporary Drug Taking". Journal of Drug Issues. 18 (2): 271–284. doi:10.1177/002204268801800212. ISSN 0022-0426. Retrieved 21 June 2026.
Shulgin, Alexander; Shulgin, Ann (September 1997). TiHKAL: The Continuation. Berkeley, California: Transform Press. ISBN 0-9630096-9-9. OCLC 38503252. https://www.erowid.org/library/books_online/tihkal/tihkal09.shtml

worldcat.org

Roth, Cecil. (1972). Encyclopedia Judaica. 1st Ed. Volume 8. p. 323. OCLC 830136076. Note, the second edition of the Encyclopedia Judaica no longer mentions Sula Benet but continues to maintain that hemp is "the plant Cannabis sativa called kanbus in talmudic literature", but now adds, "Hashish is not mentioned however in Jewish sources". See p. 805 in Vol. 8 of the 2nd edition.

קנאביס.com (Global: low place; English: low place)

Benet, S. (1975). "Early Diffusions and Folk Uses of Hemp", in Vera Rubin; Lambros Comitas (eds.), Cannabis and Culture. Moutan, pp. 39–49.

Entheogen (English Wikipedia)

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