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22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

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

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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bluish disco with thicwalled asci and hyaline setae on Pinus bark - denmark 16/03/19
Thomas Læssøe, 17-03-2019 12:12
A very tiny disco accompanied by Venturiocistella pini, Crumenulopsis pinicola, Lemalis aurea, Ciliolarina pinicola etc. Outer side covered in long very rigid, hyaline thick-walled setae. Exc. blue in water. Asci 8-sp, thick-walled, I-, ca 50 x 8 µm. Spores slender, slightly geniculate, ,ca  27 x 2-2,5 µm
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Hans-Otto Baral, 17-03-2019 12:57
Hans-Otto Baral
Re : bluish disco with thicwalled asci and hyaline setae on Pinus bark - denmark 16/03/19
Hi Thomas

it is this species an it has no name.

very good that you discovered this also. In fact we had it also with V. pini.

It is not clear in which family this belongs. Apart from the old concept of Hyaloscyphaceae it could instead belong in Cordieritidaceae near Macroskyttea.

Zotto
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Thomas Læssøe, 17-03-2019 13:03
Re : bluish disco with thicwalled asci and hyaline setae on Pinus bark - denmark 16/03/19
thanks!