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21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

20-12-2025 23:08

Malvipezia pauli !
Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

21-12-2025 09:32

Spherical Pyrenomycete
Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 01:54

Ophiostoma
David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 15:47

Greenish asco on pine?
Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Two collections of yellowish discs on bare ground
Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

indet. Rutstroemiaceae sp. on unk. fallen leaves
Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Peziza vers varia ?
Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Polydesmia fructicola ?
Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

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Pleosporal on indeterminate dicot. stems
Enrique Rubio, 24-06-2014 17:57
Enrique Rubio

Hi to all


Have you some idea about this pleosporal (Pleospora?, Lewia?) on indeterminate dicot. stems with glabrous pseudothecia and so obtuse 5-(6) transversaly  septate ascospores?


Thanks in advance

  • message #29992
  • message #29992
  • message #29992
  • message #29992
Björn Wergen, 24-06-2014 22:11
Björn Wergen
Re : Pleosporal on indeterminate dicot. stems
Hi Enrique,

i think this is what Wehmeyer 1961 describes as "Pleospora coluteae".

regards,
björn
Enrique Rubio, 25-06-2014 12:55
Enrique Rubio
Re : Pleosporal on indeterminate dicot. stems

Thanks, Björn. After wiewing Wehmeyer's paper I think could be a good solution for my problem


Regards