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14-09-2015 15:30

Asco on Solidago virgaurea
Jakob Schneller Jakob Schneller

 i have difficulties to identify it. Spores 14-1

13-09-2015 23:15

Hymenoscyphus ?????
ACAR ismail ACAR ismail

On twigs of pyrusascospores 14-18 x 4-6 µmasci 90

08-09-2015 20:49

Peziza sp
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de una Peziza que e

11-09-2015 14:04

Trichophaeopsis
Gernot Friebes

Hi,this species was found on a small branch of a d

13-09-2015 08:45

Orbilia?
Castillo Joseba Castillo Joseba

En madera de Fagusa ver que os pareceJoseba

13-09-2015 08:50

Mollisia azul
Castillo Joseba Castillo Joseba

en madera de Fagusa ver que os pareceJoseba

13-09-2015 08:47

mollisia
Castillo Joseba Castillo Joseba

en madera de FagusA ver si hay alguna sugerenciaJo

12-09-2015 14:09

ombrophila violacea posible
Blasco Rafael Blasco Rafael

Hola tengo esta muestra que la he visto repasando

12-09-2015 07:22

literature
Christian Lechat Christian Lechat

Hi to all,does anybody have these papers: Dickinso

11-09-2015 15:52

Urceolella on grasses
Marja Pennanen

Hello forum,these stipate, hairy ones are about 0,

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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