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11-02-2026 19:28

Peziza spec. from Germany
Lothar Krieglsteiner Lothar Krieglsteiner

on small deciduous twig on the ground in forest wi

25-04-2025 17:24

Cosmospora/Dialonectria spec.
Stefan Blaser

Hi everybody, This collection was collected by JÃ

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Hélotiale blanche sur Sambucus racemosa
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Unknown pink heliotale on sphagnum
Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

(2 different or one ?) Hypoxylon from the Algarve – on Acacia and Arbutus
Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

09-02-2026 14:46

Cistella granulosella of Hyphodiscus incrustatus?
Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

09-02-2026 11:42

Lachnum sp.
Ã…ge Oterhals

Hi forum, I found this Lachnum on old hardwood tw

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

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Ascobolus ? on bear dung
Ethan Crenson, 27-09-2017 06:52
I have almost no experience with coprophilous fungi, so any help is appreciated.  On bear dung in southern Vermont (US). Apothecia are very small: 1-2 mm diameter, crenulate at the margin, perhaps a bit fuzzy on the outside of the cup.  Asci: 85-112 x 7.5-10µm.  They do not appear to be amyloid.  Spores 11-15 x 5.5-8µm with parallel and intersecting ridges.  Paraphyses appear septate, sometimes widening toward the tips, 1-3µm wide.  Does this look familiar to anyone?
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Jacky Launoy, 27-09-2017 08:59
Re : Ascobolus ? on bear dung
Ethan,

It looks like Ascobolus crenulatus P. Karst

Jacky Launoy