Observation 34515: Psathyrella atrospora A.H. Sm.
When: 2010-02-28
Herbarium specimen reported

Notes:

[admin – Sat Aug 14 01:59:28 +0000 2010]: Changed location name from ‘Cleveland National Forest, San Diego CO, CA’ to ‘Cleveland National Forest, San Diego Co., California, USA

Proposed Names

-29% (1)
Recognized by sight: psath body type but bright brown spores.
36% (3)
Eye3
Recognized by sight: presumed spore-drop on gills wasn’t…just staining.
Based on microscopic features: mature spores dark in KOH.
55% (1)
Eyes3
Recognized by sight: described from California. Spore size is a good match. Cap and stipe color and shape are a good match.

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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spore size not a good match with P. conopilus as documented by Dimi.
By: Debbie Viess (amanitarita)
2010-03-11 07:15:23 PST (-0800)

which is reassuring, since the macro doesn’t fit either!

only measured a few spores, but here they are:
17 × 9
16 × 8.5
16 × 8.5
17 × 8.5
17 × 8

Looks like Bolek and I have something different here…

Created: 2010-03-05 09:17:47 PST (-0800)
Last modified: 2015-02-10 14:16:17 PST (-0800)
Viewed: 254 times, last viewed: 2016-10-28 05:15:02 PDT (-0700)
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