Observation 50934: Cortinarius subgenus Phlegmacium (Fr.) Fr.
When: 2010-08-14
No herbarium specimen

Notes: A single specimen collection but at least it looks in the prime of life.
The cap was 5.6 Cm across and was a little tacky.
The gills were lilac colored.
The spores were ~ 10.0-11.2 X 6.9-8.0 microns.
KOH on the cap gave a bright pinkish red.
KOH on the cap flesh was slightly pinkish.
Forgot to note other KOH reactions and left the specimen with the NAMA folks.

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One of the pretty Callochroid Phlegms with pink KOH reaction…
By: Dimitar Bojantchev (dimitar)
2010-08-21 09:56:16 CEST (+0200)

Seen exactly/almost the same in Idaho. It fell neatly in the Callochroid clade as the KOH shows clearly – do not have the exact data in my hand. In general, these fall in the group around Cortinarius olympianus, but are not all the same species… I have to do some more research within the American authors, but last I checked it didn’t see anything – which is remarkable since this is a very outstanding looking Corts and Smith did roam these woods in the 30’s… It is likely that they all considered them to be C. olympianus. I do not have handy the photos from my Idaho collection, but here is one of the blue with pink reaction:

D.

Created: 2010-08-21 02:23:49 CEST (+0200)
Last modified: 2016-04-22 22:40:22 CEST (+0200)
Viewed: 63 times, last viewed: 2016-04-23 16:51:05 CEST (+0200)
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