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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

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

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

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

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Ceilymenia granulata
Joop van der Lee, 01-12-2020 11:10
Joop van der LeeFound on cow dung.

This species has a specific developement stage especially when it comes to the colour of the disk.
It do not know if this has something to do with the state of the dung for there is some difference between fresh dung and older dung.
This series of photo's is from species on older dung.

At first it does not look like it developes an orange colour but inside the fruitbody immature paraphyses have a deep orange colour because of the particles inside.
No asci where observed.

During the maturity process it developed an orange centre but that did nor result in a fully orange coloured distk.
The only darker disks I could find were the onces who did stick together.

Disks are surrounded by thickwalled globose hyaline cells measuring 39 to 54 um in diameter.
The excipulum is covered with long hyaline cells measuring 125-150x50-60 um.
Paraphyses: septated; 5.9-6.5 um enlarging at the top 12.5-13.5 um filled with orange particles.
Asci: 117-127x9.0-10.5 um; with a short stalk.
Spores: uniseriate; 12.0-13.5 um; surrounded by a small gelatinous sheath.

Apart from the first and double connected species I did not make a full research, that I did with the next series.


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