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14-05-2024 21:43

Thierry Blondelle Thierry Blondelle

Bonjour,A côté de Hystérographium fraxini, ces

14-05-2024 09:19

Hans-Otto Baral Hans-Otto Baral

Hi, I want to announce for next Sunday 17.00 middl

14-05-2024 19:48

B Shelbourne B Shelbourne

• Hymenoscyphus: Habitat, macro, spores, paraphy

14-05-2024 09:50

Yannick Mourgues Yannick Mourgues

Hi. Found on decorticated wod of Populus cf. alba

13-05-2024 12:48

Eduard Osieck

After eight years (*) I found the same apiosporous

11-05-2024 18:08

B Shelbourne B Shelbourne

• Mollisia on tree leaves: On dead Quercus leave

12-05-2024 11:48

Michel Hairaud Michel Hairaud

Bonjour , Voici une récolte d'une Rhytismataceae

10-05-2024 17:40

Anna Klos

Good afternoon, Thursday during an inventory we f

11-05-2024 00:33

Ethan Crenson

I'm not entirely sure that Encoelia-like is the ri

11-05-2024 10:09

Luc Bailly Luc Bailly

Hello all, Does anyone have access to this? Thyr

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Trichonectria
Hans-Otto Baral, 05-08-2011 16:35
Hans-Otto BaralHi

we have here something we think is a Trichonectria? (collected by Guy Marson in Luxembourg, on an attached corticated, little decayed branch of Salix).

We thought it is T. hirta, but the spores are much shorter and 1-septate. *23-28 x 9-9.5 µm, hyaline, apparently finely and not very densely warted.

KOH not tested.

With Rossman 1999 I find nothing.

Zotto
  • message #16063
Hans-Otto Baral, 05-08-2011 16:37
Hans-Otto Baral
Re : Trichonectria
Here the asci and spores
  • message #16064