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10-04-2021 13:56

jean claude chasle

Bonjour,Récolté en bordure de mare sur carex :Ap

10-04-2021 20:12

Andgelo Mombert Andgelo Mombert

Bonsoir, Un magnifique Nectria s.s. (?) sur branc

10-04-2021 20:07

Sergey Markov

I found today small black pycnidia in the cuticle

10-04-2021 16:53

William Slosse William Slosse

Hello everyone,recently I found a large growing pl

09-04-2021 07:57

Josep Torres Josep Torres

Hola.Unas diminutas fructificaciones fotografiadas

10-04-2021 09:03

BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et tous,Que pensez-vous de cette

08-04-2021 21:17

Pauline. Penna

Hello EveryonePlease could you help me with this s

10-04-2021 09:24

Mirek Gryc

Hi.About a month ago I downloaded a piece of wood

09-04-2021 18:44

Mirek Gryc

Hi.Probably anamorph but I have never seen so big

09-04-2021 14:01

Laurent LENEL Laurent LENEL

Bonjour à tous, voici une helvelle trouvé en Pro

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Xylaria sp.
VASILEIOS KAOUNAS, 19-12-2009 08:12
Exist does case they is a other form hypoxylon? Because I found itself doubly with this. It was found in putrid Quercus sp.
  • message #9851
VASILEIOS KAOUNAS, 19-12-2009 08:12
Re:Xylaria sp.
Spores 11,7-12,9 x 4,5-5,2 ìm, Q= 2,5-2,6
  • message #9852
VASILEIOS KAOUNAS, 19-12-2009 08:13
Re:Xylaria sp.
Spores .....
  • message #9853
Jacques Fournier, 19-12-2009 09:05
Jacques Fournier
Re:Xylaria sp.
Hi Vasileios,
the shape of stromata of X. hypoxylon is extremely variable, from fusiform as on your photo to flattened ramiified as often illustrated. I think your find is a typical X. hypoxylon with finely furrowed surface and prominent discoid ostioles. The occurrence of the anamorphic stromata in late autumn -winter is likewise typical for this species, as is the spore morphology.
Cheers,
Jacques.
VASILEIOS KAOUNAS, 19-12-2009 13:51
Re:Xylaria sp.
Thank you Jacques !!!!