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03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

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Nemania serpens - colliculosa
Joaquin Martin, 26-04-2023 18:11
Hi


I found this pyreno on fagus wood.
As you can see it has a blue apical reaction with Meltzer, which would lead me to N.colliculosa.
the sporal measurements are:

(12.3) 13.3 - 15.4 (16.7) × (3.7) 3.9 - 4.8 (5.1) µm
Q = (2.6) 2.8 - 3.7 (4.1) ; N = 40
Me = 14.4 × 4.4 µm ; Qe = 3.3

My questions are: is this Nemania colliculosa ? N.serpens var colliculosa ? or N.serpens
Thank you, best regard

  • message #75955
  • message #75955
  • message #75955
  • message #75955
Thomas Flammer, 28-04-2023 13:33
Re : Nemania serpens - colliculosa
I was yesterd confronted with Nemania serpens var. serpens.

I observed that serpens has a red, not a blue reaction with Barals.

Spores 11.1 - 14.3 x 4.6 - 5.8 ?m
  • message #75972
  • message #75972
Joaquin Martin, 30-04-2023 10:31
Re : Nemania serpens - colliculosa
Thanks Thomas.

I will leave it as N.colliculosa, with doubts.
Mycobank has it legitimated as a species.

Best regards