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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

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

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Turquoise on Salix leaves
Marja Pennanen, 02-10-2014 10:47
Hi,

these strange coloured are about 0,5-1 mm wide.
The asci are about 55-70x7-8 and IKI blue.
The cylindric paraphyses have septas and are about 2 micrometers wide.
The spores are about 8-11x2-3.
I'm not sure, but it seems, that the hair tips contain some material, that glues them together. The cells become coloured with age.

Once again I do not know, where to start to look for determination.
Or actually I know: here ;)

Marja
  • message #31558
  • message #31558
  • message #31558
  • message #31558
  • message #31558
Hans-Otto Baral, 02-10-2014 11:40
Hans-Otto Baral
Re : Turquoise on Salix leaves
Nice! This is Chlorociboria aeruginella. On herbaceous stems as well as leaves.
Marja Pennanen, 02-10-2014 15:03
Re : Turquoise on Salix leaves
Thank you!

Chlorociboria aeruginascens is quite common here.
Still Chlorociboria did not come to my mind...

Marja