Discovery Of New African Fungi Species Settles Evolutionary Debate Over The Origins Of The Domesticated Magic Mushroom

Psilocybe ochraceocentrata discovery in Africa proves magic mushrooms evolved 1.5 million years ago, settling a long-standing debate on their global origin.

By: AXL Media

Published: Mar 11, 2026, 5:11 AM EDT

Source: The information in this article was sourced from Stellenbosch University

Identifying a New Relative in African Grasslands

The evolutionary history of the world's most famous psychedelic fungus has been rewritten following the discovery of Psilocybe ochraceocentrata in the high-altitude grasslands of Zimbabwe and South Africa. Named for the distinct ochre-yellow pigmentation at the center of its cap, this species was long misidentified by hobbyist cultivators as a variant of the common Psilocybe cubensis. According to the study published in Proceedings B of the Royal Society, multi-locus phylogenetic analyses have now confirmed that this African fungus is a distinct species that diverged from its famous relative approximately 1.5 million years ago.

Challenging the Colonial Introduction Theory

For decades, the prevailing mycological theory suggested that Psilocybe cubensis was a relatively recent arrival in the Americas, transported across the Atlantic via the dung of cattle introduced by European colonists in the 16th century. However, the discovery of P. ochraceocentrata in Africa provides the "missing link" that supports a much older, natural divergence. According to researcher Breyten van der Merwe of Stellenbosch University, the genetic evidence suggests that these mushrooms occupied ecological niches in Africa millions of years before the arrival of domesticated livestock, fundamentally altering our understanding of their wild origins.

Divergent Traits of Popular Cultivation Strains

While the two species share a similar physical appearance, the research team identified significant differences in their genetic, ecological, and chemical profiles. P. ochraceocentrata has been circulating in the global cultivation community for years under informal names such as "Natal Super Strength" or "Transkei." According to van der Merwe, although it is popular among growers for its potency and resilience, the scientific community had not realized it was a separate species until this comprehensive DNA analysis. This realization provides new genetic resources for pharmacological research into psychedelic compounds.