Cultivated variety

Golden Teacher

Psilocybe cubensis

aka GT

The best-known cubensis variety, circulating in North American spore-trading networks since roughly 1988. Its origin is undocumented folklore — the most repeated story places a wild source in Florida, but no verified collection or named isolator has ever been confirmed. The reputation for gentle, insight-heavy effects spread underground in the 1990s and stuck, making it the default reference point for the species.

Field marks

Golden caramel caps
Caps flatten wide with age
Moderate stem thickness
Dark purple-brown spore print
Average bruising

Origin & lineage

Origin undocumented, commonly attributed to a Florida wild collection; circulated through US spore-trading networks since the late 1980s.

Relative potency

moderateRelative only — this guide gives no dosing guidance.

Lookalikes — read this twice

Routinely confused with — or simply relabelled as — other generic golden-cap varieties like B+ or Ecuador, since no confirmed genetic marker distinguishes Golden Teacher. Sellers sometimes apply the name to unrelated gold-cap collections because it is the most recognizable name in the market, not because the genetics are verified.

Deadly species grow in the same places as psilocybin ones and can resemble them closely. Never eat a wild mushroom identified from a website — including this one.