WILD TOBACCO
Botanical name:
Nicotiana rustica (mapacho). Not the same crop as cigarette N. tabacum, though both are tobacco.
Alternative names:
Mapacho, tabaco fuerte, tabaco negro, wild tobacco
Main indications:
ritual smoke and soplada
dieta and ceremonial grounding
folk parasite and wash talk — traditional, not a clinic protocol
high-nicotine plant; not a cigarette habit
Short characteristics:
Mapacho is Nicotiana rustica, the strong tobacco of western Amazonian ritual. Healers smoke it, blow smoke (soplada), prepare liquid snuffs, and sometimes drink a decoction or hold a paste. That is not the same object as a factory cigarette, but the alkaloid is still nicotine — usually more of it than in N. tabacum.
In dieta and in ayahuasca work it is a grounding and protective plant. Folk talk also names parasites and respiratory stimulation. Those are traditional claims, not a license to drink tobacco tea for infection. Berlowitz and colleagues have described tobacco’s place in Amazonian medicine; that anthropology is not a safety certificate.
Nicotine poisoning is straightforward: vomiting, sweating, pulse changes, collapse. This site sells nothing.
The usual way of use:
Ritual smoke, soplada, or a practitioner-made liquid. Not a casual chew and not a cigarette substitute.
Some lineages put drops in the nose or, rarely, the eye before ceremony. That is painful and not a home experiment. This site sells nothing.
WARNING: High nicotine. Can kill at a high oral dose. Not for children, pregnancy, or people with unstable heart rhythm. Do not drink a strong decoction alone.
Composition
The chemistry that matters here is nicotine (and related pyridine alkaloids), at higher typical levels than flue-cured cigarette leaf. Sierro and colleagues sequenced N. rustica; the genome paper is biology, not a ritual manual. Mapacho is still tobacco.
Traditional use
Western Amazonian use is smoke, blow, rapé-style liquids, and occasional oral paste. It sits next to ayahuasca more often than inside the pot. Folk parasite and wash uses exist; they do not make tobacco an antibiotic. Takiwasi and similar centers are clinics and retreats, not peer-reviewed trials — do not cite them as studies.
Precautions
Nicotine is toxic. Oral decoctions are the usual accident. Combining mapacho drink with other stimulants or with ayahuasca is practitioner work, not a recipe. Pregnant people and children stay away. Related: ayahuasca.
Opened studies
Berlowitz et al. (2023). Tobacco in Amazonian shamanism. Context for ritual use; not a clinical trial. PMID 36679060.
Berlowitz et al. (2020). Tobacco in the making of an Amazonian healer. Frontiers in Pharmacology. Ethnographic / practice paper. doi:10.3389/fphar.2020.594591.
Sierro et al. (2018). The tobacco genome sequence and its comparison with those of tomato and potato. Nicotiana genomics; not a medicine trial. PMC6267829.