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20-11-2022 07:59

Vasileios Kaounas Vasileios Kaounas

Found in Robinia pseudoacacia. Diameter 1-2 mm.

19-11-2022 19:12

William Slosse William Slosse

On 13/11/22 I found a growing place of this Peziza

20-11-2022 16:56

Didier ARGAUD

Bonjour à tousJ ai trouvé un Cladonia en mauvais

14-11-2022 22:49

Oliver Czernia

Greetings!My name is Oliver and I am a recent fung

19-11-2022 22:33

Richard VALERI Richard VALERI

Bonsoir tout le monde.Monts du Forez (63) - Altitu

06-08-2011 12:09

Marja Pennanen

Hello,these black spots are up to something like 0

18-11-2022 10:57

Lothar Krieglsteiner Lothar Krieglsteiner

this collection I could determine as Hysterium pul

18-11-2022 13:28

Malcolm  Greaves Malcolm Greaves

Can someone suggest a name for this Geoglossum. A

16-11-2022 19:57

Juuso Äikäs

A couple days ago I found some old Diatrypella fru

14-11-2022 17:15

Richard VALERI Richard VALERI

Bonsoir à tous.Trouvés dans prairie d'altitude (

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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