Observation 83911: Pluteus umbrosus (Pers.) P. Kumm.
When: 2011-12-01
No herbarium specimen

Notes: I was surprised to find this guy so late in the season. It was growing from a well rotted moss covered log.

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Recognized by sight
36% (4)
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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P. Umbrosus
By: Dan Molter (shroomydan)
2012-02-10 12:49:48 PST (-0800)

Thanks Drew,

P. Umbrosus sounds like a good match. I was very surprised to see Pluteus of any kind in December.

P. umbrosus:
By: Drew Parker (mycotrope)
2012-02-10 11:30:41 PST (-0800)

(gill) “Edge conspicuously and rather thickly hazel, milky-cofee, umber or date-brown floccose” (Orton)

“often with enlarged bulbous base” (Vellinga)

P. granularis: Gills “pallid at first” (Smith), Stipe “equal” (Smith)

probably hardwood
By: Dan Molter (shroomydan)
2011-12-03 17:57:38 PST (-0800)

The log it was growing from is way too rotted to determine species, but there are no evergreens in the area.

P. umbrosus
By: Drew Parker (mycotrope)
2011-12-02 18:25:54 PST (-0800)

is a good fit with emarginate gills, bulbous stipe base, on hardwood. It is hardwood isn’t it?

This mushroom has dark gill edges
By: jimmiev
2011-12-01 21:46:08 PST (-0800)
Dark gill edge
By: Dan Molter (shroomydan)
2011-12-01 21:42:34 PST (-0800)

According to Else in this observation:

http://mushroomobserver.org/observer/show_observation/26290

P. umbrosus should have dark edges on the gills.

P. granularis
By: jimmiev
2011-12-01 21:34:02 PST (-0800)

does this species have marginate gills? I thought it did not

Created: 2011-12-01 20:30:47 PST (-0800)
Last modified: 2012-02-10 12:43:40 PST (-0800)
Viewed: 148 times, last viewed: 2016-10-23 08:05:44 PDT (-0700)
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