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23-01-2014 16:41

Gina Rackley

The fruiting bodies are dark grey and round disc

23-01-2014 21:29

Illescas Tomás Illescas Tomás

Bonne nuit à tous.Apothécies récoltés le 12-1-

20-01-2014 22:20

Joop van der Lee Joop van der Lee

Found on dung from calfs of Scottisch highlanders

23-01-2014 07:26

Salvador Tello

Hola, tengo este hongo que pensaba que podría ser

23-01-2014 21:08

Francisco Calaça Francisco Calaça

Hi to all,I found this Pyrenomycete in cow dung. I

23-01-2014 10:17

Gilbert MOYNE

Bonjour, Encore en panne !J'ai récolté un petit

23-01-2014 08:58

Vasileios Kaounas Vasileios Kaounas

Found 22-01-14 in Attica  Greece. In sandy soil,

22-01-2014 14:38

Piet BORMANS Piet BORMANS

Hello everybody,I found this Diaporthe last week,

22-01-2014 19:47

Enrique Rubio Enrique Rubio

Hi again I'd like to know your opinion about thes

22-01-2014 19:41

Francisco Calaça Francisco Calaça

Hello to all!Someone would have literature on gend

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Unknown growth on rotting hardwood
Gina Rackley, 23-01-2014 16:41

The fruiting bodies are dark grey and round disc shapes. They grow on the surface of the barkless wood. There is a distinct edge, but no hairs on the outside edge. They are less than 0.5mm across. The spores are dark in colour with one septum and 2 droplets on either side of the septum. One side of the spore is slightly smaller than the other. The spores average 16.22 x 4.91 microns. The paraphyses are longer than the asci and translucent with a brown tip, they are segmented. The asci are about 42 microns long, 8 spored.


I have no idea what they are and would appreciate any ideas.


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Hans-Otto Baral, 23-01-2014 16:59
Hans-Otto Baral
Re : Unknown growth on rotting hardwood
Please apply Lugol (in low concentration), the asci should stain deeply blue.

I think it is a Dactylospora. 

zotto
Gina Rackley, 24-01-2014 09:44
Re : Unknown growth on rotting hardwood
Thankyou. I used all the samples that I had collected to get information on the structure. I will return today and try to find more for the test. Thank you again. Gina.

Sorry it has taken so long to get back on this. The lugol's turn the tip of the asci blue. Gina.
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