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06-05-2026 17:23

Thomas Læssøe

https://svampe.databasen.org/observations/10594257

06-05-2026 11:25

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) re

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

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

05-05-2026 22:40

Gernot Friebes

Hi,I believe this is a Plagiostoma growing on a Sa

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

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

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

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leptosphaerioid on Carex acutiformis with huge spores - Denmark
Thomas Læssøe, 28-07-2023 14:01
https://svampe.databasen.org/observations/10360942

spores ca. 65 x 10 µm, curved fusiform, with a broad sllme coat, 1-septate, hyaline. Asci 8-spored. Pseudothecia black, completely immersed in host tissue. I have been unable to find a match with such big 2-celled spores.
Till Lohmeyer, 28-07-2023 21:08
Re : leptosphaerioid on Carex acutiformis with huge spores - Denmark
Hallo, Thomas

reminds me of Wettsteinina niesslii (= Leptosphaeria gigaspora Niessl) as described (renamed)  by E. Müller 1950. The host of the type collection was Carex acutiformis, the spores have a slimy coat and - roughly - the size of the ones in your collection (52-65 x 7-9).

Regards - Till
Thomas Læssøe, 29-07-2023 08:40
Re : leptosphaerioid on Carex acutiformis with huge spores - Denmark
thanks, Till!