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10-10-2023 11:27

Raphael Rickmann

Hi all Two years ago I found a Tarzetta among Aln

30-09-2023 20:23

Charles Aron Charles Aron

Hi All, On 11th September I was surprised and exc

07-10-2023 09:57

Viktorie Halasu Viktorie Halasu

Hello, I don't know whether it's possible to dete

05-10-2023 21:07

Lothar Krieglsteiner Lothar Krieglsteiner

... possibly of Fraxinus, today in Germany (Bavari

05-10-2023 21:21

Lothar Krieglsteiner Lothar Krieglsteiner

... growing together with Ascobolus lignatilis, on

03-10-2023 11:07

Maria Plekkenpol Maria Plekkenpol

Hello,On cowdung I found these. Fb white, "sugarco

04-10-2023 14:29

Jean-Luc Ranger

Bonjour, sur tige herbacée en milieux tourbeux ,

04-10-2023 17:18

Louis DENY

Bonjour forumAu Ballon d'Alsace, altitude 1 100m,

04-10-2023 18:43

Marc Detollenaere Marc Detollenaere

Dear Forum,On the bark of Fagus I found some brigh

02-10-2023 22:34

Herrera Emerson Herrera Emerson

Hi, I find this in the Teca. Can you help me pleas

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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