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06-12-2015 15:57

Alain GARDIENNET Alain GARDIENNET

Hi forum, Here is a fungus immersed in Cornus san

05-12-2015 12:57

Blasco Rafael Blasco Rafael

Hola esta Horbilia la recogi ayer sobre rama de Ab

06-12-2015 13:07

Cvenkel Miran

photoLoc.: Slovenia, on Fagus.

06-12-2015 13:02

Cvenkel Miran

Loc.: Slovenia. No hairs as far as I can see.photo

04-12-2015 22:52

Leandro Sánchez Leandro Sánchez

Sur YuccaSpores 9-11 / 1,2-1,5Cordialement

04-12-2015 11:15

ACAR ismail ACAR ismail

on branch of populus

01-12-2015 12:07

Bernard CLESSE Bernard CLESSE

Sur aiguilles de Pinus sylvestris. Spores filiform

02-12-2015 20:48

Joop van der Lee Joop van der Lee

Found on cow dung.Apotheca dark yellow.Asci: 49-5

02-12-2015 09:21

Patrice TANCHAUD

Bonjour,récolte réalisée sur bord de chemin, en

01-12-2015 12:05

Bernard CLESSE Bernard CLESSE

Sur tiges mortes d'Equisetum palustre dans un bas-

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Didymosphaeria massarioides - Confirmation
Alain GARDIENNET, 06-12-2015 15:57
Alain GARDIENNET

Hi forum,


Here is a fungus immersed in Cornus sanguinea.


 I think it should be Didymosphaeria massarioides.


Ascomata subglobose to pyriform, ostiole oblique, peridium 30-40 µm, asci bitunicate, cylindrical, 120 x 10 µm, 8-spored, ascospores generally uniseriate, ascospores brown, uniseptate, striate, no or slightly constricted at septum, 14,5-17 x 6-7,5 µm, hamathecium composed of anastamosed paraphyses (s.l.).


Can somebody confirm ?


Alain

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Gernot Friebes, 06-12-2015 17:25
Re : Didymosphaeria massarioides - Confirmation
Hi Alain,

for comparison I attach photos of a collection that I once identified as Didymosphaeria massarioides. It does look quite similar to your fungus I'd say. Found on the bark of a living Alnus tree, associated with a Unguiculariopsis species (probably U. robergei subsp. robergei).

Best wishes,
Gernot
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