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30-04-2024 16:22

François Bartholomeeusen

Dear forum members,On April 25 2024, I found one f

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Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

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éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

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Ethan Crenson

Hi all, Found late last week in a New York City p

29-04-2024 21:32

Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

30-04-2024 19:43

Gernot Friebes

Hi!We observed this hyphomycete growing between le

30-04-2024 16:08

maurice pelissier maurice pelissier

BonjourTrouvé dans un torrent de montagne au Chir

29-04-2024 21:51

Mathias Hass Mathias Hass

Hi everyone, Found on attached branches of top pa

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Diatrype / Diatrypella on Fraxinus?
Olsson Jan, 19-02-2016 00:05
Found these on fallen twigs of Fraxinus. Is it possible to identify them from information given in the pictures?
  • message #41023
  • message #41023
  • message #41023
Stoykov Dimitar, 19-02-2016 10:37
Stoykov Dimitar
Re : Diatrype / Diatrypella on Fraxinus?
Hi,

To me it lookalike Diatrype bicolor (Berk. & Curtis) Cooke , but you have to check the type of a stroma, the measurements of the asci and spores, and substratum.

Regards,

Dimitar
Stoykov Dimitar, 19-02-2016 13:59
Stoykov Dimitar
Re : Diatrype / Diatrypella on Fraxinus?
Hi, Olo,
You can check the publication of Vasilyeva, L.N. &  Stephenson, S.L. (2005) in journal Fungal Diversity, vol. 19: 189-200.
According to the polysporous ascus it seems better to see inside the genus Diatrypella (for example D. verruciformis).

Regards, Dimitar