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16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

17-11-2025 21:57

Philippe PELLICIER

Bonjour,Récolté sur bois de feuillu mort dur, no

17-11-2025 19:14

herman lambert

Apothécie discoïde 0.6 cm diam., orangeFace hymÃ

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

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Tarzetta sp.
Raphael Rickmann, 10-10-2023 11:27
Hi all

Two years ago I found a Tarzetta among Alnus, Salix and Picea in the Swiss Alps. At that time I determined it as Tarzetta cf. alnicola. Now I have had a sequencing done. This showed a match of 99.66% with an unnamed Tarzetta sp., collection LY:NV 2014.07.10 from van Vooren et al. 2020. Has this species been described in the meantime?


Best regards
Raphael

  • message #77114
  • message #77114
Nicolas VAN VOOREN, 10-10-2023 16:39
Nicolas VAN VOOREN
Re : Tarzetta sp.
Hello.
No, this collection has not been treated.
Do you have a complete morphological study? In this case, I could compare with my own data.
Nicolas
Raphael Rickmann, 10-10-2023 21:08
Re : Tarzetta sp.
Hi Nicolas


Unfortunately, I do not work much on ascomycetes, probably I do not have everything that is necessary. Attached are two pictures of the spores and paraphyses (both in water), unfortunately I do not have more.

Best regards
Raphael
  • message #77118
  • message #77118