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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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Hymenoscyphus on Rubus
Wim de Groot, 13-09-2025 14:10
We found this hymenoscyphus on rubus fruticulosis. Two large oildrops in the spores (17,5 x 5,0 µm). My only literature is Breitenbach I and this was not helpfull.
  • message #83488
  • message #83488
Hans-Otto Baral, 13-09-2025 21:08
Hans-Otto Baral
Re : Hymenoscyphus on Rubus
With Breitenbach you will be lost in many cases. I guess this is H. macroguttatus because of the large LBs and almost symmetrical spores (not scutuoid as in H. scutula).
Wim de Groot, 13-09-2025 21:12
Re : Hymenoscyphus on Rubus
Many thanks for your help. What is a better source for Hymenoscyphus?
Hans-Otto Baral, 13-09-2025 21:25
Hans-Otto Baral
Re : Hymenoscyphus on Rubus
Bernard Declercq's key. Here attached.