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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 ¿ curvicolla ?
Blasco Rafael, 16-02-2016 17:29
Blasco RafaelHola, he encontrado esta muestra en estiercol de caballo, lo mas parecido que encuentro es Podospora curvicolla pero sin seguridad , que les parece.
Diametro 0,54 , altura total 0,81
Cuello peritecio 0,28 x 0,52.
Ascas 64 esporas 355 x 45
No crozier
esporas sin apendice 16--20 x 12
Apendice basal 12 x 5,
Apendice apical hasta 105 x 3
Un saludo
Rfaael
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Norbert Heine, 19-02-2016 10:37
Norbert Heine
Re : Podospora ¿ curvicolla ?
No, Rafael, this is not Podospora curvicolla.

The narrow asci are typical for Podospora setosa. Also the spore size agrees very well (Lundq. 18-22 x 11-13, pedicel 10-12 x 3). The asci should have 128 spores and at the neck you will find usually some rigid hairs.

Podospora curvicolla has long hair tufts near the neck, much broader asci (up to 120 µm) and smaller ascospores (Lundq. 14,5-17 x 9-11, pedicel 6-8 x 2-3). The asci are mostly 256 spored.

Regards
Norbert
Blasco Rafael, 19-02-2016 11:20
Blasco Rafael
Re : Podospora ¿ curvicolla ?
Gracias por su ayuda Norbert
Queda aclarado
Un saludo
Rfaael