Via The Nexian:
It may surprise you to learn that common citrus trees like oranges and lemons are actually Schedule I substances, in the same legal category as heroin. I know it sounds absurd, but it is absolutely true. Recent analysis published in the Journal of Agricultural and Food Chemistry (Servillo et al. 2013) found that several citrus plants, including lemons and oranges, contain N,N-dimethyltryptamine (DMT) and 5-hydroxy-N,N-dimethyltryptamine (bufotenine). Both of these compounds are powerful hallucinogens and are designated as Schedule I substances under the federal Controlled Substances Act in the United States. Under that same law, “any material” containing “any quantity” of a Schedule I drug is itself legally equivalent to that drug.
The upshot of this is that domestic citrus producers are in fact operating a massive drug manufacturing enterprise, legally speaking. And the scale of this manufacture is not trivial. Let’s estimate 150 orange trees per acre, and conservatively suppose that each tree contains one kilogram of leaves. Then in the state of Florida alone, where approximately 550,000 acres are under cultivation, the crop would contain somewhere in the neighborhood of 80 kilograms of bufotenine — roughly 5 million doses — and 5 kilograms of DMT — roughly 150,000 doses. But that’s not all! Since the entire mass of any material containing these substances is legally equivalent to the pure substance, the entire biomass of the groves would be treated as pure DMT or pure bufotenine if the growers were charged with manufacturing a controlled substance.