iNaturalist Research Grade Observations
Catalog #: 4677896
Taxon: Psilocybe muliercula Singer & A.H. Sm.
Family: Hymenogastraceae
Collector: alan_rockefeller      
Date: 2010-08-23
Verbatim Date: 2010-08-23
Locality: Mexico, Michoacán, Michoacán, MX
19.669716  -100.771788 +-30545m.
Description: Original observation #4677896 (iNaturalist)
Occurrence Remarks:

Good pics of the fresh mushrooms will be added later.

This species is unique because the gills remain white until the mushroom is very mature, at which point they turn purplish-brown.

The stem is much more smooth than P. zapotecorum, and the cap is a lighter color.

Specimen Images
Rights Holder: © held by the observer (listed as 'Collector') at, with some rights reserved (CC BY-SA)
Record Id: dd90ccf5-fda7-4904-a600-cffd1003bd44
Occurrence ID (GUID):
For additional information on this occurrence, please contact: Ken-ichi Ueda (
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