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Mot de passe perdu? S'inscrire

12-11-2025 21:47

sp en restos de poda
ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Pseudombrophila on soil
Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

yellow discs on a Quercus robur leaf
Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Ascomycete on Rubus.
Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Phacidium
Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Allophylaria subliciformis?
Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Leptosphaeria?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Mollisia sur Pinus
Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Hymenoscyphus sp?
Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Cladosporium ?
Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

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Clusters on Rubus
Marja Pennanen, 31-05-2010 09:15
Hello folks,

these clusters can be nearly 1 mm wide.
  • message #11730
Marja Pennanen, 31-05-2010 09:16
Re:Clusters on Rubus
They look like this on small magnification:
  • message #11731
Marja Pennanen, 31-05-2010 09:19
Re:Clusters on Rubus
The spores are allantoid, about 8x1 and asci 25-30x5-6.
Because I think this can be identified easily, I didn't even look with the 100x magnification ;)

Marja
  • message #11732
Christian Lechat, 31-05-2010 13:12
Christian Lechat
Re:Clusters on Rubus
Dear Marja,
did you consider the genus Valsa?
Christian
Jacques Fournier, 31-05-2010 15:12
Jacques Fournier
Re:Clusters on Rubus
I agree with Christian about Valsa.
Valsa ceratosperma is frequent on Rubus.
Jacques
Marja Pennanen, 01-06-2010 08:28
Re:Clusters on Rubus
Thank you :)

Marja