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01-03-2024 18:06

Marc Detollenaere Marc Detollenaere

Dear Forum,On unidentified moss I found some small

01-03-2024 23:06


Bonjour, Sur laissée de mustélidé indeterminé

02-03-2024 12:37

Bernard Declercq Bernard Declercq

Hello,I am looking for a pdf of following paper:Ud

29-02-2024 10:42

Charles Grapinet Charles Grapinet

Hello, Yesterday I found a Periconia on a dead Ae

22-10-2019 00:02

Yannick Mourgues Yannick Mourgues

On Fagus decorticated wood near a stream. Diametr

29-02-2024 16:43

Malcolm  Greaves Malcolm Greaves

Can someone suggest what this might be. It is deve

25-02-2024 19:50

Robin Isaksson Robin Isaksson

Found this one 3-4 times on resin in SwedenAsci IK

24-02-2024 15:15

Louis DENY

Bonjout ForumTrouvé à Belfort (400m altitude), s

27-02-2024 12:55

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia España reco

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Hypoxylon multiforme?
VASILEIOS KAOUNAS, 19-09-2008 07:22
What is this? Hypoxylon multiforme? or something else. It was found in rotten wood of fagus.
Spores 10,2-11,6*4,2-5,2 ìm, Q=2,2-2,6
  • message #5401
VASILEIOS KAOUNAS, 19-09-2008 07:32
Re:Hypoxylon multiforme?
Spores foto
  • message #5404
Christian Lechat, 19-09-2008 08:33
Christian Lechat
Re:Hypoxylon multiforme?
Difficult to say with so few elements, but it looks like H. cohaerens.
Jacques Fournier, 19-09-2008 08:48
Jacques Fournier
Re:Hypoxylon multiforme?
Hi Vasileios,
H. cohaerens is specific for Fagus. Otherwise its main difference with H multiforme is the germ slit length on ascospores: short in multiforme, spore-length in cohaerens, best seen in KOH.
You can visit for more informations.
Best wishes,
VASILEIOS KAOUNAS, 19-09-2008 08:52
Re:Hypoxylon multiforme?
Thank you very much for your correspondence
Andrew N. Miller, 19-09-2008 18:08
Andrew N. Miller
Re:Hypoxylon multiforme?
I believe both H. multiforme and H. cohaerens (along with H. truncatum and H. annulatum) have all been transferred to the new genus, Annulohypoxylon by Y.-M. Ju, J.D. Rogers & H.-
M. Hsieh.

Jacques Fournier, 19-09-2008 18:48
Jacques Fournier
Re:Hypoxylon multiforme?
Hi Andy,
you are perfectly right as to the new name Annulohypoxylon but I told Vasileios to visit my website, which has not been updated since this change....names change but fortunately fungi do not much ..