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24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

25-03-2026 15:06

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

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Posible madera de Abeto
Castillo Joseba, 07-05-2017 22:57
Castillo JosebaEjemplares de color blanco,  no les veo pie

A ver si hay alguna sugerencia

Joseba
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Lothar Krieglsteiner, 08-05-2017 08:32
Lothar Krieglsteiner
Re : Posible madera de Abeto

Hi Joseba,


this looks like a Hyaloscypha to me - maybe H. britannica, but I did not compare the details.


Best regards from Lothar

Castillo Joseba, 09-05-2017 12:44
Castillo Joseba
Re : Posible madera de Abeto
Gracias Lothar
Kosonen Timo, 09-05-2017 21:32
Kosonen Timo
Re : Posible madera de Abeto
Hello,

A bit late here and also on the road without my books, but yes, it's very "Hyaloscypha". And why not britannica. Sporesize fits well and ecology (if it's softwood). Could you check it out? just put a thin cross section of wood under dissecting scope with lot's of light. Deciduous trees have relatively large vessels/pores = "holes". Softwood/Hardwood is enough. ///Britannica should not have that many septas in the hairs and here I see three - four(?) already. Could you check that too? I mean, hair shape also, and how many septas usually. Are the hairs tapering? Are there VB:s in paraphyses/_hairs_??

Don't know a matching Arachnopeziza, but if there are really a lot of septas in the hairs an Arachnopeziza with thin walled hairs can't be excluded.

Timo



Castillo Joseba, 09-05-2017 22:29
Castillo Joseba
Re : Posible madera de Abeto
Hola Timo,   mañana intentaré mirar todo lo que me propones,  a ver que puedo aclarar.

Saludos
Joseba
Castillo Joseba, 10-05-2017 13:38
Castillo Joseba
Re : Posible madera de Abeto
he hecho algo mas de micro,  y los pelos los sigo viendo septados
Las parafisis  no se si tienen VBs  pongo unas fotos a ver que os parecen
La madera es dura,   tengo la seguridad de que es Abeto,   pero pongo unas fotos de un corte

Saludos
Joseba
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Kosonen Timo, 11-05-2017 21:22
Kosonen Timo
Re : Posible madera de Abeto
yep, I'll take that as a conifer. Thanks for the extra pics.

These multiseptate hairs are interesting. H. britannica sensu Seppo (Huhtinen) has 1-2 septate hairs if I recall right. But I don't have a better name for this one. I suppose you are going to save this specimen? Once I get back to lab I need to recheck some things. I'll get back!

Timo
Castillo Joseba, 11-05-2017 22:14
Castillo Joseba
Re : Posible madera de Abeto
Ok esperare

Joseba