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13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Rutstroemia ??
Jean-Louis CONSTANT, 08-11-2022 17:00
Bonjour à tous, 

Sur Alnus (?)
Inoperculé
Amyloïdie du sommet des asques
Asques 180X12µm - sans crochet
Spores 17X7µm - Lisses - elliptiques - 2 guttules
Paraphyses filiformes

Merci pour votre aide

JLC/FC
  • message #74274
Hans-Otto Baral, 08-11-2022 17:17
Hans-Otto Baral
Re : Rutstroemia ??
Yes, surely. The microphotos are much too small, I only recognize the genus. Does the host have a name?
Jean-Louis CONSTANT, 08-11-2022 18:35
Re : Rutstroemia ??
Alnus certainement
Hans-Otto Baral, 08-11-2022 21:25
Hans-Otto Baral
Re : Rutstroemia ??
R. alni I guess. Spores would fit. But Asci should have croziers.
Jean-Louis CONSTANT, 08-11-2022 22:54
Re : Rutstroemia ??
Merci
Bonne soirée