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03-04-2026 17:11

Schizoxylon?
Bohan Jia

Lastly, I have found these small apothecia on a co

31-03-2026 21:18

Lambertella tetrica paper
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Good evening. oes anyone have the original descrip

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"Nectria" - for a lack of better knowledge...
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Hello everybody, I hope somebody can help me with

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Hymenoscyphus ombrophiliformis?
Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

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Helotiales from Tanzania
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Hello, Please about help with determination. On

31-03-2026 08:19

Daldinia childiae parasité
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

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Demande d'aide
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William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

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Encoelia impudicella?
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Hello,I collected this species growing on a dead b

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Mollisia sur Molinia
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Bonjour forum,Mollisia trouvée sur tige de Molini

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unknown anamorph
DirkW, 19-12-2016 19:11
DirkWsalut a tous, 

has anybody an opinion on this anamorph, growing on sambucus? always 3-septated, pointed, with lighter cells on top, very constant in lenghth with spores 16-18 x 7-8. looks quite similar to something of hysterium, but its clearly an anamorph.
i can't say much to stromata, black, embedded, more edged than rounded, 0,5-1mm. i don't think that its host-specific, because some time ago i found the same on castanea.

all best

dirk
  • message #46215
Joey JTan, 19-12-2016 19:33
Re : unknown anamorph
It's difficult to be sure without seeing the conidiogenous cells and conidioma, but the conidia resemble Seimatosporium to me.  Do any of the conidia have basal and/or apical appendages?
DirkW, 19-12-2016 20:28
DirkW
Re : unknown anamorph
thank you very much! the genus sounds good. i didn't see appendages, but the collection seems to be exactly the same as in this earlier request:

http://images.google.de/imgres?imgurl=http%3A%2F%2Fascofrance.fr%2Fuploads%2Fforum%2F8207.jpg&imgrefurl=http%3A%2F%2Fascofrance.fr%2Fforum%2F8206%2Fseimatosporium-on-vitis&h=653&w=700&tbnid=-QPQDLK307ZJDM%3A&vet=1&docid=WsRxZqM53JhVAM&ei=yTNYWMCRO6zTgAbz3bH4BA&tbm=isch&client=safari&iact=rc&uact=3&dur=362&page=0&start=0&ndsp=18&ved=0ahUKEwiAmvLh_YDRAhWsKcAKHfNuDE8QMwgmKAkwCQ&bih=597&biw=1280