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31-10-2024 22:25

Small 'lights' on Betula leaves, Denmark
Karen Poulsen

Hello, On half weathered Betula leaf, I noticed t

31-10-2024 21:42

Dusty pink conidiomata on old pine needles, Denmark
Karen Poulsen

Hello, On last year's pine needles on the ground

31-10-2024 04:07

Amicodisca sp. ?
Francois Guay Francois Guay

Last week, I found what appears to be an Amicodisc

28-10-2024 17:51

Hymenoscyphus s.s. on various herbaceous stems
B Shelbourne B Shelbourne

• Macro and habitat suggest Hymenoscyphus s.l.,

24-10-2024 23:07

Otidea
Patrice TANCHAUD

Bonsoir, récolte réalisée sous hêtres et chê

28-10-2024 23:30

Small Scutellinia on wood
Marc Detollenaere Marc Detollenaere

Dear Forum,I found some small fruit bodies of abou

24-10-2024 14:39

Xylariales sp
Jean-Luc Ranger

Bonjour à tous,Découvert sur un terrain calcaire

23-10-2024 17:27

Hyalopeziza on Rhamnus
Enrique Rubio Enrique Rubio

Hi againThese tiny apothecia (100-200 µm) were gr

25-10-2024 02:15

Possible Allophylaria nervicola on leaves of Magnolia
B Shelbourne B Shelbourne

• Very few macro characters and I initially thou

26-10-2024 16:19

?Calycellina on Picea cone
Juuso Äikäs

Yesterday I found some small white Helotiales grow

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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