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10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

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Asco on wood
Maren Kamke, 17-02-2013 18:26
Maren KamkeHello,

I've difficulties with this fungus which grows on decidious wood, fagus or quercus, I'm not sure.


The diameter is 0,5 mm, the color ist pale yellow, beneath the same. Spores 7 – 9 x 2 – 3 µm hyalin, with a few guttules (0-1). Asci with croziers and a blue iodine porus reaktion, 39 x 6 µm, paraphyses cylindrical, wth low refractive content, 2 µm wide.


Thank you for your help.


Maren


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Hans-Otto Baral, 17-02-2013 21:11
Hans-Otto Baral
Re : Asco on wood
Hi Maren

well-described, anyhow I have no idea.  Could you please look at the margin, perhaps there are some short hairs?

Zotto
Maren Kamke, 17-02-2013 22:12
Maren Kamke
Re : Asco on wood
Hi Zotto,
you are right, there are indeed hairs at the margin. Very difficult to find. Length up to 32 x 3 µm, they are lageniform with a round apex. Maybe it is Hyaloscypha daedaleae (after Nordic Macromycetes)?.
Thanks
Maren
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Hans-Otto Baral, 17-02-2013 22:16
Hans-Otto Baral
Re : Asco on wood
Hallo Maren

jawohl, da passt auch die Sporenform  :-)

Zotto
Maren Kamke, 17-02-2013 22:19
Maren Kamke
Re : Asco on wood
Fein, vielen Dank :)
LG Maren