Unknown small operculate asco

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

07-02-2026 20:30

Azores and seven are described as new to science: Byssoloma fuscum, Lecania azorica, Sphaerellothecium heterodermiae, S. parmotremae, Stigmidium micareae, S. sub- cladoniicola, Thelocarpon microsporum.

Robin Isaksson

Hi!Anyone that have this one and can sen it to me?

25-01-2026 23:23

Delitschia/Lojkania? on wood

Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Amniculicola

Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Pachyella 1898

Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Asco in Pinus halepensis

Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

At first glance, a Nitschkia, but...

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway

Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 14:55

Lichénicole sur Lobaria

Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera

Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

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Unknown small operculate asco

Carmel Sammut, 05-02-2014 19:24

Found this specimen on decaying wood in an open area close to conifers (Cupressus and Pinus). The specimens are 7-8mm in diameter, operculate (if I am not mistaken!), J-ve (Lugol), with smooth spores (25.8 x 12.2µm).
There is what appears to be filamentous algae in the squashed section and I am not sure if it is part of this specimen. It looks different from lichenised fungi.

Specimen collected from Buskett, Malta, 31/1/14
Any help is most welcome.