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15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea
Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?
Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???
Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

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

10-09-2025 23:53

Strickeria kochii?
Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

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

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Pleosporales on Achillea
Mlcoch Patrik, 01-07-2017 20:31
Mlcoch PatrikHello to everyone,
I don´t know, what is it. I thought, that it is something from the genus Paraconiothyrium, Paraphaeosphaeria or Leptosphaeria (in this case L. coniothyrium=Paraconiothyrium fuckelii), but doesn´t fit microscopic structures. 
Pseudothecium hemisphaerical, 200 - 280 um, asci cylindrical, 8-spore, 80 - 112 x 9,4 - 11 um, spore 3- septate, secound cell slightly enlarged, (13,5)14,5 - 16 x 5,2 - 6,5(7,5) um, Q= 2,4. 
On dead steams of the Achillea millefolium x hybrida on our garden. 
Please about determinate, thank you. 
Patrik Ml?och
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