iNaturalist Research Grade Observations
Catalog #: 4749267
Taxon: Psilocybe oaxacana Guzmán, Escalona & J.Q. Jacobs
Family: Hymenogastraceae
Collector: alan_rockefeller      
Date: 1980-07-20
Verbatim Date: 1980-07-20
Locality: Mexico, Oaxaca, Llano Grande, Mpio. de Tuxtepec, Oaxaca, Mexico
18.0883  -96.1339 +-2883m.
Georeference Remarks: GEODETIC_DATUM_ASSUMED_WGS84
Description: Original observation #4749267 (iNaturalist)
Occurrence Remarks:

Holotype collection.

How can two specimens be gregarious?

Due to the low elevation, this is likely to be conspecific with P. banderillensis.

Specimen Images
Rights Holder: © held by the observer (listed as 'Collector') at, with some rights reserved (CC BY-SA)
Record Id: ee4d67ca-0846-4490-a1ec-63e2648f108f
Occurrence ID (GUID):
For additional information on this occurrence, please contact: Ken-ichi Ueda (
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