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03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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

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Orbilia on Alnus
Dragiša Savic, 05-05-2014 14:29
Is it possible to solve this? I found it 2 months ago on a branch of Alnus glutinosa.
I know, laktofenol, I stopped using it.
  • message #29095
  • message #29095
Hans-Otto Baral, 05-05-2014 17:00
Hans-Otto Baral
Re : Orbilia on Alnus
Looks like a drought-tolerant fungus and it is probably Orbilia aprilis, a very common though quite unreported species.

If you have kept the material you can make a water mount (section) and look for spores inside the asci. I suspect you will still find living spores. The spore body inside the spore apex is important. The ascus apex must be hemispherical and thick-walled, unlike the more known species, also the paraphyses atre not capitate.

Zotto
Dragiša Savic, 06-05-2014 07:12
Re : Orbilia on Alnus
Thanks, I'll try, I have some material.