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24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

26-12-2025 21:19

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

24-12-2025 17:08

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

23-12-2025 11:27

Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

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Ascobolus aff. michaudii?
Viktorie Halasu, 20-09-2021 11:49
Viktorie HalasuHello,

is this still Ascobolus michaudii? The ornamentation and paraphyses seem ok for the species, but spores are too narrow. 
Herbivore dung, undetermined. With A. sacchariferus, Coprotus lacteus.

Sp. * (18,2) 18,7-20,8 (21,4) × (8,3) 8,4-9,3 (9,6) um, X = 19,8 × 8,9 um, Q = 2,1-2,3 (mostly still in asci)
Very young asci amyloid, mature asci not. Spores in one ascus have an unusual verrucose ornamentation and not all of them are in the same development stage. 

Thank you for any advise.
Viktorie
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