Observation 216622: Cortinarius corrugatus Peck
When: 2015-09-20
Who: R.W. (Al.)
No herbarium specimen

Images

557566
557557
557560
557562
557563
557564
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557567
557568
557639
557640
557985
Spores quite rough
557986
Spores quite rough
557987
Spores quite rough
557992
Basidiole, cystidia
557993
Basidiole, cystidia
557994
Basidiole, cystidia
557997
557998
557999
558000
558001
558002

Proposed Names

Al.
-56% (1)
Recognized by sight
-28% (1)
Recognized by sight
91% (2)
Eye3 Eyes3
Recognized by sight

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

Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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I see the radial wrinkles…
By: Dave W (Dave W)
2015-09-24 22:57:36 EDT (-0400)

now that the zoom feature is working. I couldn’t get the closeup to register until this last time I viewed this.

Nice call Noah! Even when seeing the wrinkles, this one’s a bit tricky. But the spore morphology supports the Cort proposal. The combination of traits makes for an interesting observation.

thanks noah!
By: R.W. (Al.)
2015-09-24 19:03:28 EDT (-0400)

cheers, looking back it was in many ways similar to C. caperatus….

Spore color
By: R.W. (Al.)
2015-09-24 17:50:58 EDT (-0400)

evaded me.

Quotient seems on the small side…
By: Dave W (Dave W)
2015-09-22 19:52:57 EDT (-0400)

for Agrocybe. The spores appear to lack the truncate end often seen in the genus, and like you say R.W., they’re too rough.

Did you get any read on the spore print color?

Rough spores!
By: R.W. (Al.)
2015-09-22 18:56:33 EDT (-0400)

Microscopy in Water

13.76 8.72
12.82 9.47
13.58 9.54
13.48 8.98
13.38 8.77
14.23 10.34
13.91 9.88
13.94 9.85
14.68 9.24
12.54 8.67
15.54 10.45
13.47 8.87
12.47 7.60
13.20 8.29
13.91 9.36
13.47 8.41
11.28 8.53

11.7 [13.1 ; 14] 15.4 × 7.6 [8.8 ; 9.5] 10.6 µm
Q = 1.3 [1.4 ; 1.5] 1.7 ; N = 17 ; C = 95%
Me = 13.5 × 9.1 µm ; Qe = 1.5

Created: 2015-09-20 22:08:14 EDT (-0400)
Last modified: 2015-09-24 19:02:23 EDT (-0400)
Viewed: 82 times, last viewed: 2015-10-28 03:15:49 EDT (-0400)
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