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01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

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Lophodermium -> Hypoderma
Viktorie Halasu, 18-09-2020 09:28
Viktorie HalasuHello,

this looks like Lophodermium petiolicolum, except for the much wider and shorter spores with high lipid contents. Am I in a wrong genus?
On Quercus robur petiole and primary vein, soc. Rutstroemia sydowiana. 
Paraphyses 1,7-2,2 um, with a few scattered small VBs. 

Thanks a lot for any advise.
Viktorie
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Viktorie Halasu, 18-09-2020 13:34
Viktorie Halasu
Re : Lophodermium -> Hypoderma
Perhaps a better idea now, Hypoderma ilicinum?

edit: After checking the extant literature and this forum, I see it won't be possible to get any closer than "cf.", so I guess I'll leave it at that for the time being.