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21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

26-12-2025 21:19

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

24-12-2025 17:08

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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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