Accès membres

Mot de passe perdu? S'inscrire

17-09-2025 19:43

Philippe PELLICIER

Sur branche morte de Mélèze. Les ascospores sphÃ

17-09-2025 16:14

Philippe PELLICIER

Apothécies enterrées, fermées au début puis s'

17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

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

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

« < 1 2 3 4 5 > »
Diatrypella sp.; feb 2022
Nihad Omerovic, 03-03-2022 21:24
Hello,
Looking for opinions on this "Diatrypella"; could this be D. placenta?

Collected in February, most probably on an Alnus twig (all standing trees were Alnus)

Spores measurement: 3,9-4,5 x 0,9-1,5 µm

but IKI reaction is negative (there's a possibility that lugol's lost its strenght).

Please see attached file.

Thank you

Andgelo Mombert, 04-03-2022 08:16
Andgelo Mombert
Re : Diatrypella sp.; feb 2022
Bonjour,
Oui, je pense qu'il s'agit bien de Diatrypella placenta.
Andgelo
Nihad Omerovic, 04-03-2022 17:46
Re : Diatrypella sp.; feb 2022
Thank you, Andgelo