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11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Thomas Læssøe

https://svampe.databasen.org/observations/10587061

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Hymenoscyphus 020514 41
Miguel Ángel Ribes, 14-08-2014 20:14
Miguel Ãngel RibesGood evening

This small 800-1000 µm yellow-orange, stalked "Hymenoscyphus" on Abies alba branch has a gelatinous consistency, especially when making cuts. It was semi-dried, semi-live. The most special is the structure of a thick ectal excipulum, who I do not know define as oblita + gelatinous ¿?

Asci euamyloid, I guess with croziers, but I am not sure.

Spores elipsoid with 2 big guttules at the ends and another small, with a septum at maturity, (9.8) 10.4 - 13.6 (15.3) x (3.2) 3.7 - 4.3 (4.7) µm; Q = (2.3) 2.5 - 3.4 (4.0) ; N = 45; Me = 11.9 x 4.0 µm ; Qe = 3.0

Paraphysis cylindrical with abundant VBs.

I do not find any Hymenoscyphus simiar. Could you help me, please, though it is semi-alive?

Thank you.

Miguel Á. Ribes.

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Stip Helleman, 14-08-2014 21:25
Stip Helleman
Re : Hymenoscyphus 020514 41
Hi Miguel,
you don't mention the type of apical ring, is it Calycina like?
This gelatinous excipulum points more to Bisporella
greetings,
Stip
Miguel Ángel Ribes, 17-08-2014 19:52
Miguel Ãngel Ribes
Re : Hymenoscyphus 020514 41
Hi Stip

Sorry for the delay.

I only have this bad pictures of the asci apex, but I think enough to see that are not Hymenoscyphus like, are more Calycina type.

So, with keys I suppose it is B. citrina, again.

Thank you.
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Stip Helleman, 18-08-2014 07:43
Stip Helleman
Re : Hymenoscyphus 020514 41
OK :-)
Miguel Ángel Ribes, 18-08-2014 08:23
Miguel Ãngel Ribes
Re : Hymenoscyphus 020514 41
Thank you again Stip.

Bisporella is like a magician, always being disguising.

Best wishes.