Pellicosa Mushroom Spore Prints

Pellicosa Spore Print

The Pellicosa Mushroom Spore Print from Magic Spore Labs offers researchers a genuinely uncommon specimen — a native Pacific Northwest Psilocybe species whose temperate forest origin, distinct spore geometry, and limited availability in the research print market set it apart from the tropical cubensis strains that dominate most catalogs. Psilocybe pellicosa is a small, hygrophanous species documented on woody debris, wood chips, and disturbed ground across cool coniferous forest environments from Northern California through British Columbia — an ecological niche as far removed from Psilocybe cubensis's tropical grasslands as the species' spore morphology is from cubensis under the microscope.

That morphological distinction is what makes pellicosa particularly valuable for comparative research. Where Psilocybe cubensis produces ellipsoidal dark purple-brown basidiospores, P. pellicosa yields distinctly subrhomboid to subellipsoidal spores with a broad germ pore — a geometric difference immediately apparent during microscopy examination. For researchers building multi-species Psilocybe reference collections, this spore architecture contrast provides direct comparative data on how habitat, climate, and geographic origin shape basidiospore structure within the same genus. Pellicosa is the kind of specimen that fills a gap no cubensis strain can address.

Magic Spore Labs produces every Psilocybe pellicosa spore print under GMP-aligned sterile conditions, depositing a dense, uncontaminated basidiospore sample onto individually sealed sterile aluminum foil substrate. Prints store at ambient temperature for up to 24 months with no refrigeration required. We ship to researchers across the United States, excluding California, Idaho, and Georgia. All products are sold strictly for microscopy and taxonomy research purposes only.