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16-03-2016 23:25

Alain BRISSARD

Bonsoir à tous; Appel à l'aide Trouvée sur une

16-03-2016 19:00

Edit Szilvásy Edit Szilvásy

Hi all, I found today this ascomycete growing on c

17-03-2016 10:07

Walter Gams Walter Gams

Dear friends, One or the other of you may be inte

14-03-2016 18:03

Tapia Fidel Tapia Fidel

Someone can send me the following literature:Hilbe

16-03-2016 16:18

Jacky Launoy

Salut tout le monde,Y-a-t-il quelqu'un qui puisse

15-03-2016 13:25

ACAR ismail ACAR ismail

Hi all,This species found on remnants of Crataegus

15-03-2016 21:33

Vojtech PÅ¡enka Vojtech Pšenka

Hi everybody,Apothecia with a diameter of 1 mmoccu

16-03-2016 00:58

Eike Heinemann

Hello again,this species i found in october on Bor

16-03-2016 00:49

Eike Heinemann

Hello together,this aquatic species i found in sum

12-03-2016 12:43

Maren Kamke Maren Kamke

Hi everybody,I found a few perithecia (diameter 0,

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Apiosporous pyrenomycete
Eduard Osieck, 21-03-2016 09:30
Does anyone has an idea what this could be?

Found on a dead Carpinus branch still attached to the tree.


Most striking are the olive brown spores (19-22.5 x 8-9.5 um) including an hyaline dwarf cell (4.5-6 um).


Spores without germ pore of germ slit, but faintly striped. Apical ring lacking. 8/ spores ascus, biseriately arranged.


Perithecia embedded in the bark in a valsoid formation; ostioles (papillae) often converging to each other.


Any help appreciated.


Eduard

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  • message #41697
  • message #41697