Panaeolus cyanescens
(Berk. & Broome) Sacc.

Common Names
Description
Extremely potent, slender grassland species, famous for an intense and rapid blue color after handling.
Ecology
Strict coprophile on cattle dung.
lens_blur Cap (Pileus)
view_list Gills (Hymenium)
straighten Stipe (Stem)
blur_circular Spores (Microscopy)
colorize Flesh
Alkaloid Profile (% Dry Weight)
Sources
Stamets 1996
Habitat and Ecology
Geographic Distribution
⚠️ Lookalike Species
Confusion with these species can be dangerous or fatal. Always consult an expert mycologist.
menu_book Scientific References
- Saccardo
Cultivation Biology & Master Overview
Panaeolus cyanescens (Copelandia) is considered the summit of tropical mycological cultivation. It triples the power of P. cubensis, but takes no shortcuts: it requires composted equine manure, a mandatory thin layer of alkaline casing, and a constant balance between tropical heat (26°C), ultra-fine fog (95% RH), and continuous ventilation to emulate a humid breeze after a tropical storm.
Step-by-Step Cultivation Manual (Inoculation to Harvest)
The full phase-by-phase chronological protocol (grain colonization, bulk mixing, fruiting induction, harvesting and flushes) and expert grower secrets are available in the Master Cultivation Guide.









