Mushroom Observer
Catalog #: MUOB 247519
Taxon: Cyathicula cyathoidea (Bull.) Thüm.
Family: Helotiaceae
Collector: Danny Newman   MUOB 247519   
Date: 2016-06-06
Verbatim Date: 2016-6-6
Locality: United States, California, Sierra, Tahoe National Forest, Chapman Creek Campground
39.6304  -120.541
Description: Original observation #247519 (Mushroom Observer)
Occurrence Remarks: asci clavate, 8-spored, with small, amyloid apical plug, inoperculate (37) 39 - 44μm (47) x 2.5 - 4μm | paraphyses filiform, with contents, some appearing encrusted, not forking, ~ascus length, some longer, some shorter x 1-2μm | spores hyaline, irregularly cylindrical-fusiform, some slightly curved or appearing boletinoid, aseptate or rarely one-septate, aguttulate (5) 6 - 8μm (11.5) x 1.5 - 2μm | downy margin elements (?) composed of septate hyphae, filled with bluish, globular, refractive contents, some terminating in distinct fascicles, appearing dark brown when grouped (fascicles) but individually hyaline
Disposition: vouchered
Specimen Images
Rights Holder: MO Observers
Record Id: 180e114d-e292-413c-869f-e0344ef67117
For additional information on this occurrence, please contact: Nathan Wilson (
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