iNaturalist Research Grade Observations
Catalog #: 3716450
Taxon: Annulohypoxylon thouarsianum (Lév.) Y.M. Ju, J.D. Rogers & H.M. Hsieh
Family: Hypoxylaceae
Collector: Aimee Armstrong      
Date: 2016-07-20
Verbatim Date: 2016/07/20 12:51 PM PDT
Locality: United States, California, Sonoma County, CA, USA
38.5818  -122.68922 +-12m.
Georeference Remarks: GEODETIC_DATUM_ASSUMED_WGS84
Description: Original observation #3716450 (iNaturalist)
Occurrence Remarks: These two fungi were found growing on the side of a dead log in a redwood forest. They were found in partial shade underneath redwood tress. The fungi are sphere-like and have a hard texture. The length in diameter ranges from 1-1.5 cm across. The fungi seemed dry and was not moist or wet to the touch. Considering puffball? Looks like a truffle? Camera: Nikon Coolpix S33
Specimen Images
Rights Holder: © held by the observer (listed as 'Collector') at, with some rights reserved (CC BY-SA)
Record Id: ade77f70-729a-4d66-8fc8-0435f4a38e99
Occurrence ID (GUID):
For additional information on this occurrence, please contact: Ken-ichi Ueda (
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