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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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Sirococcus-like on Pinus cone
Juuso Äikäs, 22-04-2023 19:03
A few days ago I found a Sirococus-like growth on a fallen cone of Pinus sylvestris, restricted to a couple scales.

The spores have many guttules and a few appear to have a septum, but no constriction.

(7.2) 8.5 - 9.3 (10.1) × (1.8) 2.1 - 2.6 (2.7) µm
Q = (3.3) 3.5 - 4.3 (4.7) ; N = 15
Me = 9 × 2.3 µm ; Qe = 3.9

Suggestions are welcome.

  • message #75915
  • message #75915