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03-03-2026 20:34

Cercophora-Podospora-Arnium 210226 333 on cow dung
Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningThese small, amphora-shaped perithecia

28-02-2026 11:54

Sinensia
Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

02-03-2026 22:07

Geopyxis majalis ?
Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

01-03-2026 18:02

unidentified Helotiales on a leaf
Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

28-02-2026 14:43

Georgian litterature
Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Lichenicolous myxomycete on Lopadium
Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Parasite de Evernia prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 14:10

Peziza varia complex?
Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

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Podospora fimiseda confirmation?
Chris Yeates, 13-07-2014 18:12
Chris YeatesThis collection was made on cattle dung (incubated for four weeks).
It possesses 8-spored asci; the spore measurements are 51.8-57.1 x 28.1-29.9µm; the appendages are markedly striate/canaliculate; it is covered in rather short brownish, hyaline-tipped hairs. These characters, plus the habitat on dung of a domestic herbivore, and based upon the descriptions in Lundqvist and Doveri all lead me to Podospora fimiseda.
I would welcome confirmation as there are only about 10 British collections of this species and it is one I have not yet encountered myself.
Merci et amitiés
Chris
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Alain BRISSARD, 13-07-2014 18:42
Re : Podospora fimiseda confirmation?
Hello Chris

OK for me is it P. fimiseda.

Superbes photos des spores où l'on reconnait aisément 2 caractères typiques de ces spores, pédicelle clavé, de très longs appendices gélatineux dont celui de l'apex légèrement excentré et surtout sur la dernière photo les microstructures des appendices: canalicules longitudinaux.
Alain
Michel Delpont, 13-07-2014 19:18
Michel Delpont
Re : Podospora fimiseda confirmation?
Tout à fait, Podospora fimiseda.

Michel.
Chris Yeates, 13-07-2014 22:25
Chris Yeates
Re : Podospora fimiseda confirmation?
Alain et Michel
Merci à vous deux, votre aide est très appréciée.
Cordialement
Chris