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21-04-2026 22:14

Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Hyphomycete on Typha
Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

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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.