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03-02-2026 20:44

Mycoparasite with irregular conidia
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pyrenomycete on dead parts of foliose liverwort from Norway
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.. 20.7.25, in subarctic habital. The liverwort i

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Dark disc on Populus
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Lichenicole hypocreale
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Small hairy discs on Castanea
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Dear Forum,On decorticated wood of Castanea,I foun

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Ceratostomataceae (?) on hardwood
Enrique Rubio, 08-01-2013 18:20
Enrique RubioHi again

These gregarious, small (up to 1 mm high), blackish and almost glabrous perithecia grew freely, not inmersed or semiinmersed, on indeterminate hardwood. The perithecia are free or joined forming groups of up to 8-9 perithecia.

Maybe a Linostomella species?
Thanks again for help me

Enrique
  • message #21045
  • message #21045
Yannick Mourgues, 08-01-2013 18:31
Yannick Mourgues
Re : Ceratostomataceae (?) on hardwood
Aucune idée mais c'est magnifique !
Y
Alain GARDIENNET, 09-01-2013 08:14
Alain GARDIENNET
Re : Ceratostomataceae (?) on hardwood
Hi Enrique,
I suppose that you were thinking at Linostomella sphaeropsora, but your ascospores are not sphaerical even if they have a small size. And I haven't seen that species, so I can't really say something.
Perhaps is it an unknown Lentomitella ? 
Sincerely, I don't know.
Alain
Alain GARDIENNET, 09-01-2013 08:16
Alain GARDIENNET
Re : Ceratostomataceae (?) on hardwood

As-tu vu des hyphes brunes ?

Enrique Rubio, 09-01-2013 12:49
Enrique Rubio
Re : Ceratostomataceae (?) on hardwood
Il y a quelques hyphes brunes, hyphoides, mais jamais des veritables poils...

Merci, Alain