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12-07-2020 17:42

Juuso Äikäs

I found a lot of these growing gregariously on dea

12-07-2020 21:17

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et à tous,Que pensez-vous de ce

10-07-2020 17:50

Garcia Susana

Hola, Me gustaría vuestra ayuda para identificar

08-07-2020 00:01

Shane John

I would ask the indulgence of the group to perhaps

08-07-2020 16:47

Chris Yeates Chris Yeates

Bonjour tous While searching for the downy mildew

10-07-2020 14:26

Thomas Læssøe

Anybody in the know of eg Pseudoneottispora?See: 

08-07-2020 19:01

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je ne remets plus la main sur mon tiré-à

08-07-2020 20:29

Juuso Äikäs

These were growing on a dead grass stalk in a fore

08-07-2020 18:21

Castillo Joseba Castillo Joseba

me mandan el material seco recolectado en mdera si

08-07-2020 10:59

Joanne Taylor

Hi there,Does anyone have a copy of the following

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Brown Mollisia on grass
Juuso Äikäs, 12-07-2020 17:42
I found a lot of these growing gregariously on dead grass culms. 

Spores with some oil drops, paraphyses fairly wide and at least some clavate. IKI positive blue, KOH negative. I think the asci were with croziers, but am not entirely sure. 

Spores measurements:
(9.3) 10.3 - 13 (13.2) × (1.9) 2.1 - 2.5 (2.6) µm
Q = (3.5) 4.5 - 6.1 (6.6) ; N = 15
Me = 11.5 × 2.3 µm ; Qe = 5.2

Any idea about the species or is it hopeless?
  • message #64108
  • message #64108
  • message #64108
  • message #64108
  • message #64108
  • message #64108
Hans-Otto Baral, 12-07-2020 20:25
Hans-Otto Baral
Re : Brown Mollisia on grass
I suggest M. juncina.
Juuso Äikäs, 13-07-2020 00:20
Re : Brown Mollisia on grass
Thanks for the suggestion. I checked your folder and it does have a lot similarity. But I wonder does it grow on Poeaceae as well as Juncus? These were on the same grass tuft as the Albotrichas, and later I found similar looking on grass as well.
Hans-Otto Baral, 13-07-2020 10:03
Hans-Otto Baral
Re : Brown Mollisia on grass
Yes, but there are some samples in my folder which were from Poaceae, e.g. in PP20090426-002 005 you see this from the photo.