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22-08-2019 17:34

Endoxyla spec.?
Stefan Blaser

Dear All, This collection from Fagus has globose

23-08-2019 07:46

Cephalotrichum? Doratomyces?
Josep Torres Josep Torres

Hola.Un muy diminuto hongo creciendo sobre unas ho

22-08-2019 21:26

Daldinia
Castillo Joseba Castillo Joseba

Del pasado lunes  en tronca caido de fagusEstaba

21-08-2019 20:42

Wentiomyces sibiricus?
Simon Kennedy

As the historical records are no longer available

22-08-2019 18:35

Unknown Ascomycete on Ulota bruchii
Georges Greiff

Dear all,I have been going through herbarium speci

22-08-2019 16:24

Camarops spec. ?
Stefan Blaser

Dear All, The following collection looks similar

05-01-2019 14:57

Orange on Ulota crispa
Edvin Johannesen Edvin Johannesen

These orange "jelly"-like apothecia grow at the ap

21-08-2019 17:04

Peziza (Pachyella) from the roots of Phragmites?
Mirek Gryc

Hello Grew among the roots of Phragmites.Fruitbod

21-08-2019 20:49

Document request
Joop van der Lee

I am looking for the following documentsMuroi, T.

21-08-2019 08:29

Un petit asco jaunatre avec des spores septés
Tanja Böhning Tanja Böhning

Bonjour,   Encore un asco, que m´interesse, ma

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Scutellinia
Rubén Martínez-Gil, 04-06-2019 15:30
Rubén Martínez-Gil

Hola a todos.


Subo unas fotos de una Scutellinia que encontramos sobre tierra húmeda en la orilla de una turbera entre Pinus.


Esporas de 19-20,5 x 16-17,5 micras.


Pelos hasta 900 micras de longitud, muchos con base simple y algunos con bifurcada o multifurcada.


¿Qué les parece?


Gracias por su ayuda,


Rubén

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Nicolas VAN VOOREN, 08-06-2019 12:11
Nicolas VAN VOOREN
Re : Scutellinia
Hola Rubén.
Wonderful!
Never see a species with such ascospores.
Malcolm Greaves, 09-06-2019 00:05
Malcolm Greaves
Re : Scutellinia
Hola Rubén

I found a similar specimen some time ago and also struggled to come to a confident id.

My spores were sub-globose to globose with a mixture of individual and merging warts. The hairs were shorter than your specimen.(the hairs in your first photo look a lot shorter than 900)

S minor has sub globose spores when immature and then globose when mature and that was the only species that came close.

Mal


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Nicolas VAN VOOREN, 09-06-2019 08:55
Nicolas VAN VOOREN
Re : Scutellinia
Yes, Malcom, probably the same species, and I agree with you about the hair length, 900 µm is probably a max length, the mean value should be shorter.
Rubén Martínez-Gil, 10-06-2019 23:44
Rubén Martínez-Gil
Re : Scutellinia

Hola Nico, Malcolm, gracias por sus respuestas.


Sí, la mayoría de los pelos de los apos de mi recolecta miden 300-600 micras de largura, aunque algunos pelos sueltos llegan a casi 900 micras.


Guardo material por si alguna vez hace falta.


Saludos


Rubén