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09-07-2020 00:39

Stamnaria sp (Equisetum ramosissimum) Ascos amiloides
Valencia Lopez Francisco Javier

Hola a todosEncontré este curioso ascomycete a me

10-07-2020 17:50

orbiliomycete
Garcia Susana

Hola, Me gustaría vuestra ayuda para identificar

07-07-2020 13:34

Peziza sp.
Sergey Markov

I found this peziza sp. on loamy soil - on the gro

08-07-2020 00:01

Lichenized ascospores
Shane John

I would ask the indulgence of the group to perhaps

08-07-2020 16:47

A novel host for Discostroma tostum
Chris Yeates Chris Yeates

Bonjour tous While searching for the downy mildew

10-07-2020 14:26

Goldenbrown, semimmersed coelo on Anser/Branta dung - Denmark
Thomas Læssøe

Anybody in the know of eg Pseudoneottispora?See: 

08-07-2020 19:01

Helvella semiobruta : article
Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je ne remets plus la main sur mon tiré-à

08-07-2020 20:29

Albotricha/Dasyscyphella?
Juuso Äikäs

These were growing on a dead grass stalk in a fore

08-07-2020 18:21

Rutstroemia ??
Castillo Joseba Castillo Joseba

me mandan el material seco recolectado en mdera si

08-07-2020 10:59

Literature query...
Joanne Taylor

Hi there,Does anyone have a copy of the following

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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