When: 2007-02-23

Collection location: Russian Gulch State Park, Mendocino Co., California, USA [Click for map]

Who: Jason Hollinger (jason)

Specimen available

On exposed weathered fence post.
THALLUS: very thin and stretched, olive to black, matte, wrinkly, no isidia at all, naked below
APO: abundant, minute (0.2-0.5 mm), not pruinose, black to reddish

Need to look at spores to be sure of ID.


Apothecia, at 30×.
Apothecia, at 10×.
Apothecia, at 30×.

Proposed Names

58% (1)
Used references: Brodo

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= Observer’s choice
= Current consensus


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