Observation 93725: Pluteus leoninus (Schaeff.) P. Kumm.

When: 2011-06-09

Collection location: Akademgorodok, Novosibirsk, Russia [Click for map]

Who: Tatiana Bulyonkova (ressaure)

Specimen available

Notes:
Something I came across in my photo stash and decided to post after reading Else’s comments on the sections of the genus Pluteus in observation 93719
It’s a very common species in our birch forests.

Pluteus leoninus is a very rewarding representative of Pluteus sect. Hispidoderma when it comes to microscopy :)

Images

216231
216232
Pileipellis cross section
216233
Pileipellis cross section
216234
“subpellis”/cortical pileitrama
216235
Basidia
216236
Cheilocystidia – the thick-walled tips in this particular collection are a bit strange.
216237
lamella margin cross-section
216238
Pleurocystidium
216239
Pleurocystidium and a lamella trama element

Proposed Names

83% (1)
Eye3 Eyes3
Recognized by sight
Based on microscopic features

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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amazing photos!
By: Alfredo Justo (Fredo)
2012-05-02 15:17:52 EDT (-0400)

Really nice photos of the micro characters Tatiana!

Love the yellow pileipellis elements

microscopy
By: Drew Parker (mycotrope)
2012-05-02 14:57:39 EDT (-0400)

I always enjoy your fine micro-images. Sad to say, I’ve never found this one.

Created: 2012-05-02 14:35:10 EDT (-0400)
Last modified: 2012-05-02 14:36:57 EDT (-0400)
Viewed: 141 times, last viewed: 2017-12-11 07:31:04 EST (-0500)
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