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29-06-2016 18:06

Encoelia
Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

14-11-2025 16:26

Small species on Cytisus scoparius
Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

17-11-2025 21:46

Lachnum impudicum
Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Unknow species on 'Juglans regia', possibly fusarium spec?
Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Possibly 'Ascochyta Malvae' on 'Malva sylvestris (cultivar)'?
Mick Peerdeman

In January i found these black markings on the dea

20-11-2025 12:38

Possibly 'Calonectria ilicicola' on 'ilex aquifolium'?
Mick Peerdeman

Dear all,Last week i stumbled upon a leaf of ilex

19-11-2025 23:21

small white discs on Campylopus introflexus
carl van den broeck carl van den broeck

Dear guestIn Waardamme, Belgium, I found dozens of

19-11-2025 20:51

Pyreno on Fagus
Andreas Millinger Andreas Millinger

Good evening,found this species on a felled trunk

19-11-2025 13:04

Karstenia ? spores acuminées
Bruno Coué Bruno Coué

Bonjour,je  sollicite votre avis pour la récote

18-11-2025 18:26

Literature search
David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

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On Rubus
hannie wijers, 20-04-2013 18:01
Today I had this little black spot under the mic. The spores are septed 3 times, The measure of the spores are 14-16x 6-7 µm in water. I couldn't find a whole ascus, Maybe some older material Anyway I'm still curious wht it could be. I wonder if it could be a hysterium. Can anyone send me to the right direction. Thanks a lot.

Greetings
Hannie
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Björn Wergen, 20-04-2013 19:16
Björn Wergen
Re : On Rubus
Hi Hannie,

this reminds me on Camarosporium rubicolum, not rare on dead Rubus stems. It is an anamorphic state of a botryosphaeriales species.

regards,
björn
hannie wijers, 20-04-2013 20:02
Re : On Rubus
Hallo Björn,


Thanks, I wouldn't have known the name of tis one. I just saw one picture on the web.
greetings
Hannie
Jaklitsch Walter, 20-04-2013 21:55
Re : On Rubus
sorry, but this is Seimatosporium (Sporocadus) lichenicola, the anamorph of Discostroma corticola, according to Sutton (1980).
Best regards, Walter
hannie wijers, 20-04-2013 22:12
Re : On Rubus
Hello Walter,

Thank you 
regards

Hannie.