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13-09-2025 14:10

Hymenoscyphus on Rubus
Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Recherche
Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Marthamycetales revision published
Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

13-09-2025 14:01

Otidea platyspora or something else?
Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Strickeria kochii?
Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Pseudocoprotus catenipilus ???
Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

dark- and small-spored Sordariomycetes on Fraxinus - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Trichobolus
Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

Hymenoscyphus sp
ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

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Ascomycète stipité milieu acide incendié
Patrice TANCHAUD, 01-05-2016 09:11
Bonjour,

in a burned wood with Pinus, Castaneus, Erica scoparia. Asco on plants remains. Asques 65-85 µm. Spores 13-20 x 1,8-2,2 µm. All photos of microscopy x 1000.
Thanks in advance for your help.

Patrice
Hans-Otto Baral, 01-05-2016 09:32
Hans-Otto Baral
Re : Ascomycète stipité milieu acide incendié
Je ne sais pas :-(

I think the hairs are important to know more exactly. How long and wide are they? They look rather smooth but seem to be partly rough. And how is the excipulum? Of isodiametrical or prismatic-elongate cells?

A Lachnellula I exclude, but perhaps an Erioscyphella?
Patrice TANCHAUD, 01-05-2016 11:56
Re : Ascomycète stipité milieu acide incendié
I forgot, asco 1-3 mm. Not easy for hairs, but probably better now on 3 photos in congo NH3, about 60-100 µm. Excipulum on 1 photo, not easy too because white hairs cover the excipulum.
Thanks.
Hans-Otto Baral, 01-05-2016 12:15
Hans-Otto Baral
Re : Ascomycète stipité milieu acide incendié
The hairs look much for a Dasyscyphella, but I have no idea which.
Patrice TANCHAUD, 01-05-2016 12:58
Re : Ascomycète stipité milieu acide incendié
If you are interested, I can send ascos.
Thanks.

Patrice
Hans-Otto Baral, 01-05-2016 13:18
Hans-Otto Baral
Re : Ascomycète stipité milieu acide incendié
Oh better not, it takes too much time. :-(
Patrice TANCHAUD, 01-05-2016 13:25
Re : Ascomycète stipité milieu acide incendié
No problem, thanks any way.

Patrice