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23-06-2025 04:03

Sulfur yellow tiny asco on hardwood
Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

23-06-2025 13:25

Subalpine Scutellinia
Enrique Rubio Enrique Rubio

I would like to hear your opinion on this Scutelli

22-06-2025 13:52

Peziza acroornata - Literature request
DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

26-05-2025 18:09

Cytospora spec./ Valsa spec.
Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

Calycina?
David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

11-06-2025 16:26

Literature request
Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Literature request
Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

¿Hyaloscypha?
Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

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Podospora Communis
Joop van der Lee, 24-08-2013 12:50
Joop van der LeeFound on horse dung.


Although macroscopically it fits the discription in Doveri, the asci do not match the given ranges. But in the revision of the genus Podospora by Cain it is mentioned that asci swell considerably in water

asci: 8-spored;238.92-291.22x40.97-76.72 um.

Spores: biseriate; 27.19-31.21x17.55-20.51 um; pedicel 23.35-24.34x5.81-6.62 um; upper cauda (4) 29.94x5.53 um; Lower cauda (4) attatched to apex of pedicel

No hairs were found.
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Francisco Calaça, 24-08-2013 14:30
Francisco Calaça
Re : Podospora Communis?
Yes, and yes, the asci can soak water and considerably increase the size a bit. The spores are remarkably (shape and size) of P. communis.
Francisco Calaça.
Joop van der Lee, 25-08-2013 22:52
Joop van der Lee
Re : Podospora Communis?
Obrigado Francisco

Joop
Norbert Heine, 25-08-2013 23:53
Norbert Heine
Re : Podospora Communis?
Yes, Podospora communis seems to be ok!
Another Podospora with four gelatineous caudae is P. austrohemisphaerica.
With hairy perithecia and larger spores of course!
We had it this year in Germany! Look here:

http://www.pilzforum.eu/board/thema-podospora-austrohemisphaerica-von-malone

Sorry! German only.

Norbert