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28-03-2016 21:27

William Slosse William Slosse

This species was growing on bark of Betula. Is m

28-03-2016 15:57

Cvenkel Miran

Consider upper two to be red with no doubt. Spotte

28-03-2016 18:47

Baeza  Yajaira Baeza Yajaira

Hello, Im looking for this paper Poelt J. Zur Sy

28-03-2016 11:13

PASCAL DUBOC

Bonjources diatrypes pulvinées sur branchettes de

27-03-2016 20:04

Angel Pintos Angel Pintos

Estoy buscando esta publicacion: ERIKSON, O.E.; B

26-03-2016 11:17

Leandro Sánchez Leandro Sánchez

Sur Prunus spSpores  20,55-28,45 / 8,30 - 9,90  

26-03-2016 21:50

Bernard CLESSE Bernard CLESSE

Je reste dans les Mniaecia avec cette belle espèc

24-03-2016 20:56

Thorben Hülsewig

Hi there,today i found in a mixed forest (Quercus/

26-03-2016 16:29

Leandro Sánchez Leandro Sánchez

Sur CupressusSpores 3,80 - 4,95 / 1,40 - 1,95   Â

26-03-2016 10:13

Angel Pintos Angel Pintos

mas en tamarix

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Hypoxylon multiforme?
William Slosse, 28-03-2016 21:27
William Slosse

This species was growing on bark of Betula.


Is my determination correct?


Thx in advance,


W.

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Andreas Gminder, 28-03-2016 21:30
Andreas Gminder
Re : Hypoxylon multiforme?

Hello,


definitely - what makes you hesitate?


best regards,
Andreas

William Slosse, 28-03-2016 22:15
William Slosse
Re : Hypoxylon multiforme?
My inexperience, Andreas :-)
Andreas Gminder, 28-03-2016 22:23
Andreas Gminder
Re : Hypoxylon multiforme?

Hi William,


oh, I didn't intend to be annoying ...
I was asking because I had some difficulties last summer in identifying H. mulitforme on Carpinus because the young stromata gave a brighter KOH reaction than described in pyrenomycetes.free.fr - but it was H. multiforme nevertheless. So it might be important to know that the young stoma yield a more orange reaction compared to the olivaceous-yellowish reaction of the mature stomata.


best regards,
Andreas