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12-10-2012 11:15

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to everyone Cette minuscule h

10-10-2012 01:31

Malcolm  Greaves Malcolm Greaves

I thought with a good Key they might become a litt

09-10-2012 22:09

Esquivel-Rios Eduardo

Hi All.I found this Poronia in cow dung, have a la

10-10-2012 01:46

Malcolm  Greaves Malcolm Greaves

This time I am sure I have at last managed to give

08-10-2012 11:02

Marja Pennanen

Hello forum,I was picking mushrooms and when retur

07-10-2012 20:58

Esquivel-Rios Eduardo

Hi All.I fond this Hysteriaceae in a dead trunk of

05-10-2012 21:23

Esquivel-Rios Eduardo

Hi All.I found this Hypoxylon in a dead trunk, all

05-10-2012 18:28

Yatsiuk Iryna Yatsiuk Iryna

Hello, dear friends! Could you please help me wit

05-10-2012 15:31

Björn Wergen Björn Wergen

Hi there,I am coming again with an interesting pyr

05-10-2012 03:30

Esquivel-Rios Eduardo

Hi AllThis Hypoxylon (?) recently found With a la

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Byssonectria ?
Vasileios Kaounas, 20-11-2022 07:59
Vasileios Kaounas
Found in Robinia pseudoacacia.

Diameter 1-2 mm.

Spores (8.7) 9.5 - 11 (11.4) × (4.8) 4.9 - 5.8 (6.2) µm
Q = (1.6) 1.8 - 2.1 (2.2) ; N = 30
Me = 10.2 × 5.3 µm ; Qe = 1.9
  • message #74401
  • message #74401
Uwe Lindemann, 20-11-2022 21:55
Uwe Lindemann
Re : Byssonectria ?
Hi Bill,
I don't think that it is an operculate discomycete. The (septate) ascospores remind me more of something of the Nectriaceae. Have you test the asci in iodine? Is there perhaps an apical apparatus?
Best, Uwe
Lothar Krieglsteiner, 21-11-2022 08:31
Lothar Krieglsteiner
Re : Byssonectria ?
maybe Hydropisphaera?
Yours, Lothar