Accès membres

Mot de passe perdu? S'inscrire

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

« < 1 2 3 4 5 > »
Bitunicate with two-celled ascospores
Gernot Friebes, 19-04-2017 14:59
Hi,

I'm having trouble with this species that I found on a thin Salix branch. The ascospores are hyaline, two-celled (with one rounded and one acute end) and measure about 16–17.5 x 6.5–7.5 µm. No sheath observed. The asci are partly 4-spored. The ascomata are smooth and immersed in the wood to erumpent with round ostioles.

Thanks for any help and best wishes,
Gernot
  • message #48526
  • message #48526
  • message #48526
  • message #48526
  • message #48526
  • message #48526
  • message #48526