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20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

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hymenoscyphoid on Glyceria maxima - hemiamyloid +2-celled spores
Thomas Læssøe, 03-11-2018 10:40
ID-help requested :-)0,5 mm, chalk-white, hymenoscyphoid appearing fro black base on wet Glyceria maxima leaves.
Spores 2-celled already within asci, ca. 18 x 2,5 µm, curved, attenuated towards the poles.
  • message #55043
  • message #55043
  • message #55043
  • message #55043
Hans-Otto Baral, 07-11-2018 11:01
Hans-Otto Baral
Re : hymenoscyphoid on Glyceria maxima - hemiamyloid +2-celled spores
Sorry, I overlooked this. More detailed measurements are necessary here, and also a clarification of the ascus base.

Clearly this is a Calycina, an interesting species but I have nothing in my folders that matsches this.