The most well-known name for the common cactus Echinopsis pachanoi (syn. Trichocereus pachanoi) is “San Pedro.” It’s likely that you’ve seen this cactus before. We frequently have it in stock at Flora Grubb Gardens, our San Francisco nursery. yet there is a tonne to learn if you dig deeper.
From Argentina to Ecuador, along the length of the Andes mountains, Echinopsis pachanoi thrives in rocky, well-drained soil. This plant, which is native to high elevations (6000–9000 feet), thrives in temperatures as low as 15 degrees Fahrenheit.
A minimum temperature recommendation normally means “when dry,” but not with San Pedro, as any cactus grower will tell you. While San Pedro, in its mountain habitat, receives plenty of rainfall while still enduring quite cold temperatures, most cacti only receive rainfall during their warm season and are therefore likely to fail when exposed to a wet winter, even though they can tolerate much colder temperatures in habitat. The best candidates for a Mediterranean climate are as a result of this (like ours in the Bay Area). It merely requires a little extra water in the summer to thrive.
Archaeological evidence indicates that healers used San Pedro for religious divination as far back as 3000 years ago, and the history of the plant is closely linked to Andean culture and traditional medicine.
We adore Echinopsis pachanoi for its garden ornamental applications. It is unmatched as a strong vertical design element that can fit into small areas and grow 10–20 feet tall. A single stem will pupate and branch, forming an evenly spaced clump of quickly expanding spires. San Pedro is a generally unspined columnar cactus, which increases its usefulness around patios and pathways, in pots, and even inside in a sunny area.
These plants can endure overwatering and have good drainage because they are indigenous to regions with heavier rainfall, which makes it easier for designers to contrast them with softer plants. In fact, during the drier months, these cacti prefer even watering. The only real issue we run into is yellowing, which occurs when individuals completely stop using water, grow in dense clay, or never fertilise. San Pedro cacti are more receptive to fertiliser than other cacti, and they will repay you with quick growth and vibrant colour.
The large, white flowers that are abundant on mature specimens of Echinopsis pachanoi are perhaps its most prominent feature. These tubular, fragrant blossoms have approximately 10 inches of length and width! Although they are also moth-pollinated, the remarkable size is related to the very big hummingbirds that pollinate them in the Andes. These enormous white flowers emerge at night because the pollinators are nocturnal, making San Pedro the perfect choice for a moon viewing party in your new garden!
We frequently have this plant in stock here at FGG because we grow it ourselves at Grubb & Nadler Nurseries in the breathtaking Rainbow Valley. Visit us soon!
In the US, is the San Pedro cactus forbidden?
According to Australia’s Poisons Standard, mescaline is a category 9 poison (February 2020). While the peyote cactus and other mescaline-containing plants like San Pedro are forbidden in Western Australia, Queensland, and the Northern Territory, they are permitted for ornamental and gardening use in Tasmania, Victoria, and New South Wales[1].
Due to the prohibitions specified on Portaria SVS/MS no344, possession, manufacture, and sale are prohibited.
[2]
Peyote is permitted but mescaline and any salt of mescaline is prohibited (lophophora).
[3] Other plants, such the San Pedro cactus, are not exempt and may only be grown for decorative purposes. [4]
“Cacti and seeds from Echinopsis pachanoi, Echinopsis peruviana, and other species that contain the drug mescaline are prohibited. (3,4,5-trimethoxy-phenethylamin).” [5]
The decree defining the list of drugs categorised as narcotics on February 22, 1990 includes mescaline as one of those substances[6].
Lophophora williamsi has been “relegated” on February 22, 1990 after first being listed in table B of drugs in 1966 and then table A of dangerous substances in 1957.
No restrictions apply to cacti. The Anlage I BtMG governs mescaline. Without a licence, it is forbidden to produce, possess, import, export, buy, sell, procure, or administer it. [7]
The cultivation, production, manufacture, possession, sale, purchase, transportation, storage, consumption, or distribution of mescaline are all prohibited under the NDPS Act in India.
It is prohibited to buy, transport, or sell mescaline because it is included under Table 1 of Italy’s “Tabelle delle sostanze stupefacenti e psicotrope.” Except for Peyote, psychotropic cacti can be bought legally from florists, garden centres, and online stores. [8]
Both mescaline and peyote are prohibited according to the Ley General de Salud. It does not mention the Peruvian Torch or the San Pedro cactus, thus they are completely lawful.
A hallucinogenic San Pedro cactus?
Since many cacti contain phenethylaminealkaloids like mescaline, they are known to be psychedelic.
[1] The most hallucinogenic species of the Echinopsis genus, which includes the San Pedro cactus (Echinopsis pachanoi, also known as Trichocereus pachanoi), and the Lophophora genus, which includes peyote (Lophophora williamsii), are the two primary ritualistic (folkloric) genera. Other species from various genera are likewise psychoactive, however they are not necessarily utilised for ritualistic purposes. [2] [3] [4]
What can you eat from a San Pedro cactus?
Cacti are fleshy and appear to be suitable as vegetables. It’s crucial to understand that there are edible and deadly cacti varieties before you start eating them.
All authentic cactus fruit is safe to consume. After the spines are removed, some varieties of cactus, including cholla, dragon fruit, and prickly pear, can be used as vegetables. Other cactus species, such as peyote, Bolivian, and San Pedro, are poisonous and should not be consumed.
Cacti of many types are frequently planted as indoor and outdoor ornamental plants. Check to see if the cactus variety is poisonous or suitable for people or pets to eat before choosing it for your garden.
What is the cost of a San Pedro cactus?
Mescaline, an alkaloid and Class A chemical that has hallucinatory effects like to those caused by psychedelic substances like LSD and magic mushrooms, is known to be present in the cactus. According to Small, it was “not his problem” what the consumers did with the plant.
Many people have expressed interest in developing it into a medicine of some kind, but I’d prefer to see it put to good use.
Small then clarified that he was examining the Facebook accounts of prospective purchasers to make sure they only wanted the plant for growing purposes and did not want to sell it to anyone interested in using it to make drugs. He claimed that although he was ignorant of the requirement, he would look into it if he sold the plant to potential foreign buyers.
The extremely huge tree has stunned online cactus appreciation groups, and numerous bidders are interested in a top cut.
A Christchurch-based Facebook gardening community posted the cactus for sale, and since then, hundreds of bidders from across the world have volunteered to pay for shipping and purchase many metres of the plant.
Small claimed that transporting his plant hundreds of kilometres away had been simple. Prior to the cactus passing biosecurity rules, interested buyers from Germany and Spain had expressed their interest.
The majority of cacti must be imported and exported with a permission, according to the New Zealand Customs Service.
According to a representative for the Ministry for Primary Industries, in order to export plant material, the exporter must comply with the biosecurity laws of the country of destination, most likely by obtaining an import permit and a phytosanitary certificate. Most nations also had limitations on size.
Small thought about giving it to a museum, but ultimately opted to scatter pieces of the plant around the globe so that it might keep growing. Pieces that have been measured have been stuffed into a PVC drainage pipe where they should live for up to three weeks.
A 30-centimeter slab of cacti typically cost $15, but costs for roots, the cacti’s little offshoots known as pups, and midsection sections varied slightly.
According to him, the value of the entire plant was well over $5000, with a sizable portion of a healthy root fetching up to $200.
San Pedro cacti typically grow half a metre per year despite the fact that most cacti are labor-intensive, famously sluggish to sprout, and grow at a rate of only two centimetres annually. Buds open and die on the same day during flowering.
“They hardly ever get this large so quickly. Clearly, the conditions have been favourable for growth “Little stated.
Although he was aware of a rival North Island plant, he thought his, a member of the Trichocereus family, was the largest in the nation.
The San Pedro Cactus
In Mexico, Central America, and South America, you can find the San Pedro Cactus, a species of wild cactus. Cocaine is made and distributed using this particular species of cactus.
Because of the presence of mescaline, which can induce hallucinations or delusions in people who consume it orally while drinking alcohol, the San Pedro cacti are poisonous.
The Peruvian Torch (Echinopsis Peruviana) Cactus
In the wild, the Peruvian Torch (Echinopsis Peruviana) Cactus is a species of cactus that may be found all across South America.
The Peruvian Torch Cacti are dangerous because they contain alkaloids that, when swallowed orally, make people feel sick and can also give them hallucinations or delusions, so once more: USE CAUTION!
The Prickly Pear
The Prickly Pear also contains spines on its pads, but they do not contain any poisons that make them more harmful than other varieties. just the stems of this plant’s latex sap are present (which will irritate your skin).
However, it does yield prickly pear fruits, which are edible and used to make jams and jellies.
Peyote Cactus (Lophophora Williamsii)
Native American rites and rituals involve the use of the Peyote Cactus, a particular variety of cactus. Because it contains the psychedelic mescaline, which can result in hallucinations or delusions when taken by humans, it is often referred to as the “meat of God.” Again, BE CAREFUL!
The Barrel Cactus
The ribs of the barrel cactus carry a poisonous secretion that can irritate the skin. In order to defend itself from predators, it too has sharp needles on its pads, although these merely contain latex-like liquid instead of the toxins discussed earlier (which will irritate your hands).
The Cholla Cactus
A cactus that shoots needles is called a cholla cactus. It contains some of the same poisons as those previously listed, but unlike barrel cacti, it does not produce any latex-like fluid; instead, just the spikes are harmful to people (and animals).
This species may be found all over North America, from Canada to Mexico, where it thrives best at elevations of 2000 to 7000 feet above sea level. Depending on where you are in this region, winter temperatures can range from 20 degrees Fahrenheit (-12 Celsius) to 100 degrees Fahrenheit (+38C).
The Saguaro Cactus
Despite having several sharp, pointy spines that can irritate both humans and animals, the Saguaro Cactus is not harmful.
Many residents of Arizona’s desert regions, where these cacti thrive best, have said that they are one sort that will give you shade.
What are the uses of the San Pedro cactus?
Currently, treating illnesses that are supposed to have been brought on by witchcraft is the most popular usage of Cimora and San Pedro.
[13] For the hallucinogenic effects of the mescaline present in the Trichocereus pachanoi cactus, however, there are also casual drinkers of the concoction. [16] San Pedro is grown legally, however it is banned in some countries and decriminalised in others to use it for its mescaline. [4]
Toms Tello’s album Cimora has been credited as being inspired by cimora and its curative qualities,[17] demonstrating how persistent the brew’s influence is.
What distinguishes a San Pedro cactus?
First off, the San Pedro cactus belongs to the Echinopsis Pachanoi species of cactus. Trichocereus Pachanoi is another name for it, which we discuss in more depth below. San Pedro refers to one specific species, Echinopsis Pachanoi, despite the fact that some people (inadvertently) use it to refer to a variety of various columnar Echinopsis cacti.
Before we dive into the nuances of identifying the San Pedro cactus, there are a few key terms you should be familiar with.
The projecting rows that extend vertically from the plant’s crown to its base are known as ribs. Always growing along the border of the ribs are spines and blooms. By forming shaded troughs or pockets between them and boosting the surface area to disperse heat, cactus ribs assist in keeping the plant cool.
Areoles are tiny, spherical, pale or black bumps that develop centrally down the ribs. The areoles produce clusters of spines. The areoles also produce flowers.
The sharp needles that emerge from the areoles to form the spines are quite self-explanatory. Cactus spines are leaves that have undergone extensive modification over a long period of time to minimise moisture loss and protect themselves from herbivores.
Can San Pedro cacti be purchased in the US?
San Pedro cacti are available for purchase online and in many local garden centres due to their legality. To make sure you’re getting the real deal, you can search online for “Buy San Pedro Cactus” or even some of its synonyms, such “Echinopsis pachanoi.”
But keep in mind that while it is acceptable to grow San Pedro cacti, it is not acceptable to harvest the plant’s mescaline.
What type of cactus gives you the willies?
Small, button-shaped peyote cacti are indigenous to the southern regions of the United States. The plant’s potent constituents, such mescaline, give humans a psychedelic sensation.
Today, a lot of individuals take peyote recreationally despite the fact that Native Americans have historically used it for spiritual and religious purposes.
Although research is still in its early stages, peyote may possibly offer some health advantages. Mescaline and peyote have hazards, and some users may experience negative effects from the plant.
Learn more about mescaline and peyote, including their history, physiological effects, and some hazards and possible advantages, by reading on.