Thelebolus stercoreus - Forum ASCOFrance

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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Thelebolus stercoreus

Joop van der Lee, 06-04-2013 20:08

Found on deer dung. Fruitbody at first light orange later when getting mature transparent with a large apex. Spores in water 4.45-5.20x2.39-2.56 um (out of focus), in congo red 6.02-6.98x3.19-3.45 um. Best results of spores in congo red and best results for asci in Melzer.
Asci: in water - 249.53x190.42 um, in congo red - 210.20-224.74x145.82-180.73 um; in melzer 209.67x190.25 um.

Asci have thick walls 3.66 um when all spores are still inside, when apex opens and spores are released the wall immediatly thickens up to 11.91 um.
No haris and paraphyses observed.