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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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Ciboria caucus?
William Slosse, 05-03-2026 19:29
William SlosseGood evening everyone,

On March 4, 2026, I found the following asco growing on old catkins under a solitary Salix caprea in Beernem, Belgium.
I suspect it's Ciboria caucus.
Can this be confirmed based on the following photos?
Spores (free / in water):
(10.1) 10.6 - 12.1 (13) × (6) 6.1 - 6.6 (6.7) µm
Q = (1.6) 1.7 - 2 ; N = 30
Me = 11.2 × 6.3 µm ; Qe = 1.8

Thank you in advance.
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Hans-Otto Baral, 05-03-2026 19:38
Hans-Otto Baral
Re : Ciboria caucus?
Yes, for sure, the firm apothecia with thick stipe and the large spores fit well.

I would include it in my article. Can you specify the location? Close to the river?
William Slosse, 05-03-2026 20:33
William Slosse
Re : Ciboria caucus?
Thx for confirmation, Zotto.
Location details: Beernem, nature reserve De Vaanders. Salix caprea growing on the edge of a deciduous forest.

Regards,William
Hans-Otto Baral, 05-03-2026 20:56
Hans-Otto Baral
Re : Ciboria caucus?
o.k., that is about 3.5 km SE of Beernem.