Chapter 1. Chambá - (Justicia pectoralis Jacq. - Acanthaceae)
Noureddine Chaachouay and Lahcen Zidane
Chapter 2. Sweet flag - (Acorus calamus L. - Acoraceae)
Mustafa Keskin, Volkan Altay, and Munir Oztur
Chapter 3. Kanna - (Sceletium tortuosum (L.) N.E. Br. - Aizoaceae)
Aneeqa Hanif and Alvina Gul
Chapter 4. Pancratium lily - (Pancratium trianthum Herb. - Amaryllidaceae)
Munir Ozturk, Mustafa Keskin, and Volkan Altay
Chapter 5. Dream herb - (Calea zacatechichi Schltdl. - Asteraceae)
Iqra Siddique and Alvina Gul
Chapter 6. Iboga - Tabernanthe iboga Baill. - Apocynaceae
Emmanuel Muhumuza and Godwin Anywar
Chapter 7. False Peyote - (Lophophora diffusa (Croizat) Bravo - Cactaceae)
Ehsan Ali, Muhammad Farooq Azhar, and Ume Laila
Chapter 8. San Pedro cactus - (Echinopsis pachanoi - (Britton & Rose) Friedrich & G.D. owley – Cactceae
Talha Imtiaz, Ehsan Ali, and Muhammad Farooq Azhar
Chapter 9. Peyote - (Lophophora williamsii (Lem. ex Salm-Dyck) J.M. Coult. - Cactaceae
Viktória L. Balázs, Nagy-Radványi Lilla, Ágnes Farkas, and Eszter Csikós
Chapter 10. Devil's tobacco - (Lobelia tupa L. - Campanulaceae)
Lilla Nagy-Radványi, Eszter Csikós, Ágnes Farkas, and Viktória L. Balázs
Chapter 11. Marijuana - (Cannabis sativa L. - Cannabaceae)
Noureddine Chaachouay, Rahmatullah Qureshi, Ouafae Benkhnigue, Abdelhamid Azeroual, and Lahcen Zidane
Chapter 12. Bushman's tea - (Catha edulis (Vahl) Endl. - Celastraceae)
Priyatama Vijaysing Powar and Noureddine Chaachouay
Chapter 13. Chilean Holly - (Desfontainia spinosa Ruiz & Pav. - Columelliaceae)
Murad Muhammad, Nimrah Ameen, Gopal Dixit, Yasir Arafat, Abdullah Abdullah, andAbdul Wahab
Chapter 14. Christmas vine - (Ipomoea corymbosa (L.) Roth - Convolvulaceae)
Eszter Csikós, Viktória L. Balázs, Ágnes Farkas, and Lilla Nagy-Radványi
Chapter 15. Beach Moonflower - (Ipomoea violacea L. - Convolvulaceae)
Anywar Godwin, Ojelel Samue, Tugume, Patience, Ssenku Jamilu, and Kakudidi Esezah
Chapter 16. Coca - (Erythroxylum coca Lam. - Erythroxylaceae)
Shehar Bano, Alvina Gul, and Munir Ozturk
Chapter 17. Tepezcohuite - (Senegalia tenuifolia (L.) Britton & Rose [syn.: Mimosa tenuiflora (Willd.) Poir.] - Fabaceae)
Mustafa Keskin, Volkan Altay, and Munir Ozturk
Chapter 18. Sensitive plant - (Mimosa pudica L. - Fabaceae)
Mustafa Keskin, Volkan Altay, Alvina Gul, and Munir Ozturk
Chapter 19. Yopo (Anadenanthera peregrina (L.) Speg. Fabaceae)
Noureddine Chaachouay, Allal Douira, and Lahcen Zidane
Chapter 20. Vilca - (Anadenanthera colubrina (Vell.) Brenan - Fabaceae)
Ruvimbo Jessy Mapaya and Alfred Maroyi
Chapter 21. Canary broom – (Cytisus canariensis (L.) Kuntze - Fabaceae)
Tamara Attard and Everaldo Attard
Chapter 22. Mescal Bean (Sophora secundiflora (Ortega) Lag. ex DC. Fabaceae
Noureddine Chaachouay and Lahcen Zidane
Chapter 23. Coral tree - (Erythrina americana Mill. - Fabaceae)
Anam Fatima, Muhammad Zafar, Mushtaq Ahmad, Wajiha Zaka Ansari, Salman Majeed, and Nida Zahra
Chapter 24. Snoutbean - (Rhynchosia pyramidalis (Lam.) Urb. - Fabaceae)
Syed Sabir Hussain Shah, Saba Latif, Rahmatullah Qureshi, Zia ur Rehman Mashwani, Mubashrah Munir, and Noureddine Chaachouay
Chapter 25. Agara (Galbulimima belgraveana (F. Muell.) Sprague - Himantandraceae)
Daniyal Hussain, Ehsan Ali, and Muhammad Farooq Azhar
Chapter 26. Queule - (Gomortega keule (Molina) Baill. - Gomortegaceae)
Rahmatullah Qureshi et al.,
Chapter 27. Catnip -(Nepeta cataria L. - Lamiaceae)
Belkıs Muca Yiğit, İlker Çinbilgel, Sefa Gözcü, Ahmet Zafer TEL, and Ahmad Ali
Chapter 28. Inebriating mint - (Lagochilus inebrians Bunge - Lamiaceae)
Rahmatullah Qureshi, Ayesha Siddiqa, and Noureddine Chaachouay
Chapter 29. Diviner's sage - (Salvia divinorum Epling & Játiva – Lamiaceae)
Mai M. Younis, Ahmed M. Elissawy, Samir M. Osman, Gokhan Zengin, Omayma A. Eldahshan, and Abdel Nasser B. Singab
Chapter 30: Sinicuichi - (Heimia salicifolia (Kunth) Link - Lythraceae)
Rahmatullah Qureshi et al.,
Chapter 31. Ayahuasca (Banisteriopsis caapi (Spruce ex Griseb.) Morton Malpighiaceae)
Noureddine Chaachouay, Abdelkarim El Djiri, Abderrahmaine Katiri, and Lahcen Zidane
Chapter 32. Muiratinga (Maquira sclerophylla (Ducke) C.C.Berg - Moraceae)
Noureddine Chaachouay and Lahcen Zidane
Chapter 33. Epená - (Virola theiodora (Spruce ex Benth.) Warb. - Myristicaceae)
Muhammad Younas, Ayesha Siddiqa, Rahmatullah Qureshi, Sabith Rehman, and Noureddine Chaachouay
Chapter 34. Virola - (Virola calophylla (Spruce) Warb. - Myristicaceae)
Rahmatullah Qureshi, Ayesha Siddiqa, Muhammad Ishaq, Mehmooda Munazir, Muhammad Maqsood, Sehrish Sadia, and Noureddine Chaachouay
Chapter 35. Red ucuuba (Virola sebifera Aubl. Myristicaceae)
Noureddine Chaachouay, Allal Douira, and Lahcen Zidane
Chapter 36. Fragrant nutmeg - (Myristica fragrans Houtt. - Myristicaceae)
Abdulrahman Mahmoud Dogara, Harmand A. Hama, Aisha Abdullahi Mahmud, Bawale Sani Halliru, Isah Labaran, and Hussaini Danlami
Chapter 37. Wild rue - (Peganum harmala L. - Nitrariaceae)
Fathia Benlarbi and Noureddine Chaachouay
Chapter 38. Opium poppy (Papaver somniferum L. - Papaveraceae)
Abdelhamid Azeroual, Noureddine Chaachouay, Ouafae Benkhnigue, Rahmatullah Qureshi, Bouchaib Bencharki, Khadija Temmante, and Aziz Baidani
Chapter 39. Kava - (Piper methysticum G.Forst. - Piperaceae)
Frank Kalungi and Godwin Anywar
Chapter 40. Belladonna - (Atropa belladonna L. - Solanaceae)
Noureddine Chaachouay, Abdelhamid Azeroual, Mohd Kafeel Ahmad Ansari, Rahmatullah Qureshi, Bouchaib Bencherki, and Lahcen Zidane
Chapter 41. Black henbane - (Hyoscyamus niger L. - Solanaceae)
Ouafae Benkhnigue, Noureddine Chaachouay, Jamaa Habchaoui, Khadija Temmante, Abdelhamid Azeroual, and Lahcen Zidane
Chapter 42. Mandrake - (Mandragora officinarum L. - Solanaceae)
Jamaa Habchaoui, Noureddine Chaachouay, and Ouafae Benkhnigue
Chapter 43. Cultivated tobacco - (Nicotiana tabacum L. - Cannabaceae)
Bouchaib Bencharki, Noureddine Chaachouay, Abdelhamid Azeroual, and Aziz Baidani
Chapter 44. Having hairy flowers - (Latua pubiflora (Griseb.) Baill.-Solanaceae)
Ume Laila, Ehsan Ali, and Muhammad Farooq Azhar
Chapter 45. Pricklyburr - (Datura innoxia Miller - Solanaceae)
Volkan Altay, Mustafa Keskin, Alvina Gul, and Munir Ozturk
Chapter 46. Golden angel's trumpet - (Datura stramonium L. - Solanaceae)
Noureddine Chaachouay, Fathia Benlarbi, Abdelhamid Azeroual, Abdel Khalid Essamadi, Rahmatullah Qureshi, and Lahcen Zidane
Chapter 47. Jimson Weed - (Brugmansia pittieri (Saff.) Moldenke - Solanaceae)
Khola Rafique and Alvina Gul
Chapter 48. Squirting cucumber - (Ecballium elaterium (L.) A.Rich. - Cucurbitaceae)
Munir Ozturk, Volkan Altay, Mustafa Keskin, and Alvina Gul
Chapter 49. Ginger - (Zingiber officinale Roscoe - Zingiberaceae)
Khadija Temmante, Noureddine Chaachouay, Ouafae Benkhnigue, and Abdelhamid Azeroual
Chapter 50. Lesser galangal - (Alpinia galanga (L.) Willd. - Zingiberaceae)
Noureddine Chaachouay, Ouafae Benkhnigue, Mohd Kafeel Ahmad Ansari, Rahmatullah Qureshi, Abdelhamid Azeroual, Bouchaib Bencherki, and Lahcen Zidane
