Observation 118175: Mycena (Pers.) Roussel

When: 2012-11-27

Collection location: Indiana Dunes National Lakeshore, Indiana, USA [Click for map]

41.6167° 87.0669°

Who: Danielle B. (dbly)

No specimen available

-found in a red and white oak forest, multiple specimens growing together in a decaying log

- bell shaped pileus that was dull/silky, smooth surface, striated margin, brown center with that turns into a tan towards the margin, 31mm in diameter

- adnate attached even gills, lamellulae present (sort of wavy/crisped), gills 15mm in length, off white cream/tan in color

- stipe surface was squamulose (flakey), 68mm in length 3.5mm in width, possibly hollow, caespitose base

-no annulus or volva present

-spore shape subglobose with no ornimentations

- spore measurements (length/width) (in micrometers) I tried to include the one of the largest and smallest spores I could find along with the majority of the same sized spores that I found. Measured with an 100x oil immersion objective.

1. 8.3/4.98
2. 8.3/4.98
3. 8.3/5.81
4. 8.3/4.98
5. 8.3/4.98
6. 8.3/4.98
7. 8.3/5.81
8. 9.13/6.64
9. 9.13/5.81
10. 8.3/4.98

range (8.3-9.13) and (4.98-6.64)

Proposed Names

28% (1)
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2012-11-27 19:32:20 PST (-0800)
Last modified: 2012-11-27 19:37:50 PST (-0800)
Viewed: 18 times, last viewed: 2017-08-25 17:53:25 PDT (-0700)
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