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When: 2013-11-01

Collection location: Fire Trails, Berkeley, Alameda Co., California, USA [Click for map]


No specimen available

Found growing on a log near a stream in a ravine on the Firetrail. It was under a lot of woods and grew in bunches.


annulo A.JPG
Macroscopic image
A spore of this specimen at 100X

Proposed Names

78% (1)
Recognized by sight: Look spherical and black and is a polypore. About 2cm in diameter.
Used references: Mushrooms Demystified by Arora

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= Observer’s choice
= Current consensus


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