Observation 185726: Stropharia (Fr.) Quél.

When: 2014-10-26

Collection location: Serra de São Mamede, Portugal [Click for map]

Who: zaca

No specimen available

Notes:
Growing on cow dung.

Images

474637
474638
474639
474640
476157
Microscopy: Spores;
476158
Microscopy: Basidia;
476159
Microscopy: Cheilocystidia;
476160
Microscopy: Sulphidia – lamella edge
476161
Microscopy: Sulphidia – gill face
476162
Microscopy: Caulocystidia;
476163
Microscopy: Pileipellis.

Proposed Names

1% (3)
Eye3
Recognized by sight
10% (3)
Eye3
Recognized by sight
-63% (2)
Recognized by sight
85% (1)
Eyes3
Based on microscopic features: Has chrysocystidia and the pileipellis is a cutis

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

Add Comment
Alan
By: Byrain
2014-11-25 18:37:22 EST (-0500)

What distinguishes Stropharia from Deconica and Hypholoma in this case?

Here
By: Rocky Houghtby
2014-11-21 12:47:52 EST (-0500)

Is an example of a supra and mediopellis from P. papilionaceus-

Some species
By: Rocky Houghtby
2014-11-21 12:28:27 EST (-0500)

Of Panaelous, such as acuminatus, have an intermediate pellis that is anticlinal in arrangement, beneath a relatively thin epithelium. Lower magnification photos would be more useful.

Pileipellis doesn’t really look like Panaeolus
By: Alan Rockefeller (Alan Rockefeller)
2014-11-21 11:15:51 EST (-0500)

But it clearly is Panaeolus. I wonder if more pics would start to show a cellular pileipellis that looks kind of like a pile of rocks.

imo…
By: Richard Kneal (bloodworm)
2014-10-29 21:22:09 EDT (-0400)

the last group photo of micro…
sulphidia appear to be present.

Thanks, Byrain,
By: zaca
2014-10-26 20:30:47 EDT (-0400)

for your interest.
I have material from all of my Panaeolus observations and intend to go to the microscopy, but this will take time.

Micro?
By: Byrain
2014-10-26 20:07:32 EDT (-0400)

It would be cool if you could scope and save these! Spore shape/size/ornamentation, cheilocystidia, sulphidia (If present) would help.

Created: 2014-10-26 19:47:14 EDT (-0400)
Last modified: 2014-11-25 18:38:58 EST (-0500)
Viewed: 228 times, last viewed: 2018-01-16 17:05:53 EST (-0500)
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