Psilocybe Natalensis: What Makes It Unique?

A relatively new psilocybin mushroom species, P. Natalensis, is beginning to draw some attention away from Cubensis. Learn more in our guide.

For over half a century, Psilocybe cubensis (P. cubensis) has reigned as the most popular and widely used of the 200+ documented magic mushroom species—loved for its easy cultivation, fast growth, generous yields, and potent psychedelic effects.

Now, a relatively new psilocybin mushroom species, Psilocybe natalensis (P. natalensis), is beginning to draw some attention away to a limited degree from P. cubensis.

Discovered in South Africa, P. natalensis has rapidly gained traction among mushroom enthusiasts in the U.S. and beyond over the past few years. Those who have experienced both species frequently report a strong preference for Psilocybe Natalensis, with many stating they’re unlikely to return to P. Cubensis, whether for cultivation, recreational use, research, or therapeutic purposes.

Already, online forums for growers, psychonauts, and mycologists are buzzing with predictions that Natalensis could become the leading psilocybin species within the next five to ten years.

So, what’s fueling the rise of P. Natalensis?

In this post, we’ll examine its origins, defining traits, how it stacks up against Psilocybe cubensis, its potential medicinal value, current legal status, and why it’s quickly earning a top spot in the cultivation, research, and psychedelic communities.

History of Psilocybe Natalensis

P. Natalensis was the first psilocybin mushroom species to be formally identified in South Africa.

It was found growing naturally on bovine dung in 1995 in KwaZulu-Natal, a coastal province known for its diverse landscapes, from subtropical beaches to savannah grasslands filled with wildlife and rolling mountains. 

KwaZulu-Natal also holds deep historical significance. It was here that Nelson Mandela—South Africa’s iconic anti-apartheid leader and Nobel Peace Prize laureate—was arrested on August 5, 1962. This pivotal event marked the beginning of his 27-year imprisonment, a sacrifice that helped dismantle the apartheid regime and led to his becoming the nation’s first democratically elected Black president in 1994. 

The magic mushroom takes its name from KwaZulu-Natal, hence the term Natalensis.

Initially, P. natalensis was mistaken for a novel variety of Psilocybe cubensis. However, upon closer analysis by a team of prominent mycologists, including Jochen Gartz and Derek Reid, it was determined to be a unique species altogether and named Psilocybe natalensis.

How to Spot P. Natalensis

Also known as “Natal Super Strength” for its reputed high potency, which some believe exceeds that of most P. cubensis strains, or simply “Nats,” this magic mushroom species closely resembles Psilocybe cubensis in appearance.

Its key physical characteristics include:

Cap

The cap of Psilocybe natalensis starts off cone-shaped and gradually flattens as it develops, often retaining a small, nipple-like central bump called an umbo.

Fully mature caps typically range from 1.4 to 6 cm (0.55 to 2.36 inches) in diameter, placing them within the small to medium size class of psilocybin mushrooms. The surface is often sticky to the touch and may appear slightly glossy when fresh.

Fresh specimens may also show a faint translucency near the cap’s margin, lending them a slightly luminous appearance that sets them apart from other Psilocybe species.

In early stages, the cap displays a rich brown to golden-brown coloration, which progressively lightens—especially near the edges—as they grow transitioning into soft caramel or pale yellow tones. 

A key identifying trait is the cap’s tendency to bruise blue when handled or injured, a reaction caused by the oxidation of psilocybin, the naturally occurring psychedelic compound responsible for Natalensis’s mind-altering effects.

Stem

P. natalensis features thick and sturdy stems, ranging in color from white to pale cream. 

Compared to many other psilocybin species, these stems are noticeably more robust and exhibit blue bruising when handled, just like their caps.

Each stem grows to about 5.8–10 cm (2.3–3.9 inches) in length and maintains a uniform diameter from base to cap, giving it a straight, column-like profile.

Spores

When viewed under a microscope, Natalensis spores appear dark purple-brown, similar to those of popular Psilocybin cubensis magic mushroom strains such as Stargazer and Tidal Wave.

They’re produced on tightly spaced gills beneath the cap that shift from pale cream to light gray as the mushroom matures. 

The mushroom spores are elliptical and measure 11–14 by 7–9 micrometers—a standard unit in taxonomy that isn’t converted to inches or centimeters due to its microscopic scale.

For microscopy and taxonomic use only, PNW Spore offers the highest-quality P. natalensis spore syringes in 10cc quantities.

Mycelium

Mycelium is the mushroom’s root system, a network that spreads through the soil or growing material to absorb nutrients. 

These nutrients fuel the development of the fruiting body, the part of the mushroom that eventually appears above the surface.

Psilocybe natalensis features a unique type of mycelium known as rhizomorphic mycelium. This form produces thick, rope-like strands that resemble plant roots and spreads rapidly through the substrate, promoting faster and more vigorous growth.

But it’s not just about speed. Rhizomorphic mycelium also dominates the microbial environment, naturally suppressing mold, bacteria, and other contaminants.

New Related Strain Identified!

Psilocybe Natalensis has been getting a lot of attention recently. As this species is studied further, researchers have found that this is most likely a new species discovered in South Africa, and circulating in the United States. The genetics PNW Spore offers is Psilocybe ochraceocentrata, aff. Natalensis. The “aff.” description is intended to label the species as new or not yet defined. This species of Natalensis Super Strain is found to be closer related to cubensis than Psilocybe Natalensis, and more research is currently taking place to clearly identify this exciting new strain.

The differentiating physical characteristics discovered during sequencing of the actual Psilocybe Natalensis include the loss of pigmentation at maturity, fewer spores dropped, which are more elongated than ochraceocentrata spores. The fruits of Psilocybe ochraceocentrata produce medium size caps that leave dark, dense spore prints.

PNW Spore will continue to keep tabs on current research to see how this new species is categorized!

Legal Status of P. Natalensis

In most U.S. states, the cultivation and consumption of Psilocybe natalensis remains illegal, as this species—along with other psychedelic mushrooms—is classified as a Schedule I controlled substance due to its psilocybin and psilocin content.

This classification implies that P. natalensis is considered to have a high potential for abuse and no currently accepted medical use, at least in the eyes of federal law.

Such restrictions have been a major roadblock for researchers seeking to explore the therapeutic applications of magic mushrooms, despite growing interest in their potential mental health benefits (including its studied impact on depression).

Interestingly, the legal status of Natalensis spores is different. Magic mushroom spores are legal to possess and sell, but strictly for non-germination purposes such as microscopy or educational use. This is because the spores themselves do not contain any psychoactive compounds.

However, there are exceptions that our readers should be aware of: states like California, Georgia, Florida, and Idaho have prohibited psilocybin mushroom spores entirely, regardless of their intended use or chemical composition.

Because laws surrounding psychedelics are constantly evolving, it’s important to remain informed. 

So, before purchasing or handling Psilocybe natalensis in any form, always make sure to review the regulations specific to your state or locality.

Potential Therapeutic Applications

Of note from a research perspective, emerging studies suggest that this mushroom species may have antioxidant and anti-inflammatory compounds¹ that appear to suppress the production of pro-inflammatory cytokines like tumor necrosis factor-alpha (TNF-α) in macrophages.

Macrophages are white blood cells that play a crucial role in the immune system by identifying and removing microorganisms, damaged cells, and other harmful substances.

When cytokines like TNF-α are overproduced, the immune response can spiral out of control, leading to persistent inflammation. This kind of immune overreaction is linked to a range of autoimmune disorders. By modulating cytokine levels, compounds in Psilocybe Natalensis may help restore balance to the immune response — although further scientific research is needed!

Beyond its anti-inflammatory potential, Psilocybe natalensis is gaining recognition for its impact on mental health, thanks to its psilocybin content. 

There is a growing body of scientific evidence showing that psilocybin can be more effective in managing depression, anxiety, PTSD, substance use disorders, and even cluster headaches and migraines. For example, a Yale School of Medicine study² established that one dose of psilocybin significantly lowered the risk of experiencing migraine attacks in 2 weeks.

These types of results are changing the medical conversation around psychedelics, positioning them as credible treatment options for mental health conditions that have long defied conventional medications.

Want to learn more about the potential healing power of psilocybin mushrooms?

Don’t miss our article, “5 Potential Health Benefits of Magic Mushrooms,” where we dive deeper into their growing role in modern medicine.

Sources

1. https://www.mdpi.com/2223-7747/9/9/1127 
2. https://www.yahoo.com/news/yale-school-medicine-researchers-study-180310081.html