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23-07-2018 00:05

Debbie Klein Debbie Klein

My friend Alison Pollack saw and photographed thes

20-07-2018 07:04

Blasco Rafael Blasco Rafael

Hola puede ser la Orbilia que priopongo ??sonre ma

22-07-2018 16:21

Riet van Oosten Riet van Oosten

On Typha, found by a mushroomfriend. Used the key

21-07-2018 22:49

Elisabeth Stöckli

Bonsoir, Sur tige morte de Juncus (à 2'300 m), a

21-07-2018 17:32

Uwe Lindemann Uwe Lindemann

Hi Forum, I'm searching for the following paper:Ta

21-07-2018 11:02

Valencia Lopez Francisco Javier

Hola a todos/asTengo estas Escutellinia recolectad

19-07-2018 00:11

Thorben Hülsewig

Hi there,yesterday i found on ground this ascomyce

20-07-2018 22:52

Viktorie Halasu Viktorie Halasu

Hello forum,here's another Peziza close to exogela

13-07-2018 17:59

Viktorie Halasu Viktorie Halasu

Hello forum,we found this small Peziza (5-12 mm di

09-07-2018 20:27

Andgelo Mombert

Bonsoir à tous, Sur tige morte de Adenostyles sp

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erumpent big conidiomata on Fraxinus excelsior, Denmark
Thomas Læssøe, 16-05-2018 18:15
The record can be seen here https://svampe.databasen.org/observations/9315811. />
Conidiomata very big, greyish white granulose, with almost an "encoelioid" appearance.
Conidia hyaline, 12,5 x 10 µm, ovoid, smooth, born on pegs.
Any suggestions would be welcome.
cheers
Hans-Otto Baral, 16-05-2018 21:57
Hans-Otto Baral
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark
Hi Thomas
are these regular fruitbodes in pic 1 and 3 really conidiomata or perhaps immature ascomata?
Thomas Læssøe, 17-05-2018 08:22
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark
I was convinced they were ascomata but all had conidiophores and conidia inside - on very freshly killed, attached thin branches
Andreas Gminder, 17-05-2018 08:27
Andreas Gminder
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark

Hello,


what about immature anamorphs of Hypoxylon cercidicolum? Hadrotrichum pyrenaicum is the name of the anamorph, but I have no idea how it looks like microscopically ....


best regards,
Andreas

Thomas Læssøe, 17-05-2018 14:58
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark
Hi Andreas

I know the asxual state of Hypoxylon cercidicolum well and this thing has no resemblance -alas
Hans-Otto Baral, 17-05-2018 15:11
Hans-Otto Baral
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark
Would be good to make a section of these apo-like things to see how the excipulum is and the conidiophores are arranged. In the worst case it is a parasite in a disco.
Thomas Læssøe, 17-05-2018 15:37
Re : erumpent big conidiomata on Fraxinus excelsior, Denmark
I can try. The fungus was present in abundance on several branches (over a meter or so) on recently downed half dead ash.
Does anyone know an aseksuel state of Laquearia?