What Is Psilocybe Cubensis?

Psilocybe cubensis is one of the most widely studied mushroom species in the world, and a longstanding subject of interest in mycology, taxonomy, and microscopy research. Its spores are collected and examined for their distinctive structure, making it a common reference point for researchers learning to identify and classify Psilocybe species. Below, we cover what Psilocybe cubensis is, where it sits within the genus, and what makes its spores so useful to study under the microscope. You can explore research-grade mushroom spores prepared for exactly this purpose throughout our collection.

What is Psilocybe Cubensis?

Psilocybe cubensis is a species of mushroom in the genus Psilocybe, one of the most recognized and taxonomically documented groups of fungi. The genus is large: roughly 200 species are classified within Psilocybe, united by shared microscopic and morphological features. While the genus is chemically notable for containing psilocybin, researchers study Psilocybe cubensis primarily for its taxonomy and its clear, consistent spore structure, which makes it an ideal specimen for identification and comparison work.

Under the microscope, Psilocybe cubensis is identified by its basidiospores, which are subellipsoid in shape, typically 11 to 17 micrometers long, with a smooth wall and a distinct truncate germ pore at one end. When collected as a spore print, these spores form a dark purple-brown to blackish deposit, a characteristic mycologists rely on to separate Psilocybe from visually similar genera. This consistent, well-documented spore morphology is a major reason Psilocybe cubensis is so widely used in taxonomy and microscopy research, serving as a dependable reference specimen against which other cubensis strains and related species are compared on the slide.

Why is it Popular?

Psilocybe cubensis is not the only mushroom containing psychedelic compounds but is the most popular. Other species of mushrooms are said to be much stronger than Psilocybe cubensis. However, the popularity of Psilocybe cubensis can be traced to its easy growth.

Where does it Grow?

The Psilocybe mushroom is widespread in different continents, including Australia, South America, South Asia, and North Central. This mushroom species is easy to grow, especially on bovine dung and other nutrient-rich dung. Although Psilocybe primarily grows on dung substrate, it can also be grown on straw, grain, and cardboard. You can also grow  Psilocybe Cubensis from a liquid culture, which can easily be bought. Psilocybe can also be grown in warm, humid conditions. These mushrooms can be grown indoors or outdoors, in the lab, or at home by almost anyone given the proper instructions.

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How it Works

Psilocybin mushrooms work by activating the serotonin receptors in the brain's prefrontal cortex. This part of the brand is responsible for cognition, perception, and mood. Psilocybin mushrooms only change the perception of objects in the immediate environment and don't always cause auditory or visual hallucinations.

Is Psilocybe Cubensis Addictive?

There is little evidence or information to show that Psilocybin mushrooms have an additive effect on humans. A person will not experience any physical symptoms from the stoppage of using Psilocybin mushrooms. However, psychological withdrawal after a few days is to be expected. Some have a difficult time accepting reality.

The Legal Question

In 1971, the United Nations listed Psilocybin mushrooms as Schedule I drugs. And although attitudes towards magic mushrooms are changing, these fungi are still illegal in most countries. However, there are loopholes to work around since only some parts are legal. Functional Spores, mycelium, and truffles are not unlawful in most countries like the US and Netherlands. However, the actual fruiting body of the mushroom is illegal. It's legal to buy spores and grow them for research purposes. This is why it's possible to buy and sell spores and mycelium used to grow mushrooms. It's advisable to research your local laws before purchasing mushroom-growing kits.