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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

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

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Ciboria coryli ?
Vasileios Kaounas, 07-01-2019 09:13
Vasileios Kaounas
Found in forest with Populus and Coryllus.

Found on rotten catkins.
I can not tell which tree they belong to.
But it was under the hazel, just the Populus was higher and above her.

asci (128.6) 128.64 - 157.37 (157.4) × 10 - 11 µm

spores (13.2) 13.9 - 17.1 (17.4) × (6.2) 7.1 - 8.1 (8.5) µm
Q = (1.8) 1.9 - 2.2 (2.4) ; N = 30
Me = 15.7 × 7.5 µm ; Qe = 2.1
Hans-Otto Baral, 07-01-2019 10:02
Hans-Otto Baral
Re : Ciboria coryli ?
Yes, the large spore size suggests C. coryli. The spores shoud be binucleate, but the nuclei are not easy to see, it needs either phase contrats or a darker photo
Vasileios Kaounas, 07-01-2019 11:12
Vasileios Kaounas
Re : Ciboria coryli ?
Thanks Zotto !!!
  • message #55803
Hans-Otto Baral, 07-01-2019 11:39
Hans-Otto Baral
Re : Ciboria coryli ?
Could be but the photo is too unsharp. I think it is a wrong focus.