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14-03-2019 00:09

Elsa Sousa

Good evening,I found these ascomata on a dead bran

14-03-2019 17:45

Patrice TANCHAUD

Bonsoir, white : O. leucostigma and orange : O. x

14-03-2019 10:49

Castillo Joseba Castillo Joseba

Me mandan esta muestra de  Galicia,  el recolect

14-03-2019 16:25

Castillo Joseba Castillo Joseba

me mandan elmaterial de Galicia,  recolectado en

09-03-2019 18:48

Marc Detollenaere Marc Detollenaere

Dear Forum, This morning in a small forest with A

02-03-2019 20:51

Riet van Oosten Riet van Oosten

Hello, Found by a mushroomfriend. I think this i

13-03-2019 18:52

Sven Heinz Sven Heinz

Hello together, is that Pseudombrophila ramosa? I

12-03-2019 23:17

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Vendredi passé, j'ai tr

12-03-2019 00:56

Elsa Sousa

Good evening,On a fallen branch. I'm not sure abou

11-03-2019 11:15

Per Marstad Per Marstad

We have found this on the same wood as Ditopella d

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Pyreno on Berberis sp.
Elsa Sousa, 14-03-2019 00:09
Good evening,

I found these ascomata on a dead branch of Berberis sp, (ornamental) in my garden.
Spores are very irregular shaped and are initially with 1 septum, then with 3 septa but I saw few with more, but could be striations and not true septa. Some constricted in the middle septum.

(27.4) 30.3 - 39 (41.6) × (5.5) 5.8 - 8.4 (9.5) µm
Q = (3.6) 4.1 - 6.2 (6.6) ; N = 34
Me = 34.4 × 7 µm ; Qe = 5

I would appreciate any help.

Thank you.

Elsa
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Ethan Crenson, 14-03-2019 00:11
Re : Pyreno on Berberis sp.
This reminds me of Byssosphaeria, but I will wait to hear what more experienced members of this forum have to say.

Ethan
Alain GARDIENNET, 14-03-2019 17:14
Alain GARDIENNET
Re : Pyreno on Berberis sp.
Yes Ethan.

Elsa, compare to Byssosphaeria shiedermayeriana please.

Alain
Elsa Sousa, 15-03-2019 00:49
Re : Pyreno on Berberis sp.
Hey! I think there's a match here.

Thank you both.

Regards,

Elsa
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