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03-08-2023 13:31

Mathias Hass Mathias Hass

Hi, On attached dead twig of Castanea sativa. Fou

05-08-2023 20:38

Thierry Blondelle Thierry Blondelle

Bonjour,Voici une récolte sur branche de hêtre d

04-08-2023 20:34

Thorben Hülsewig

Hi there, i'm looking for the following literat

03-08-2023 23:59

Mathias Hass Mathias Hass

Hi, Found June, on old graveyard, Copenhagen, Den

22-01-2020 11:51

Bernard Declercq Bernard Declercq

Hi,Collected on twigs of Castanea sativa:Pycnidia

02-08-2023 16:55

Enrique Rubio Enrique Rubio

Can you think of any answer to these very numerous

19-07-2023 12:00

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a copy of the following pa

29-07-2023 21:46

Joaquin Martin

HiOn Friday I found this Xylaria on a moss-covered

29-07-2023 20:13

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai trouvé récemment

30-07-2023 09:52

Andgelo Mombert Andgelo Mombert

Bonjour à tous,Je recherche une description de Di

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Diaporthales on Castanea sativa
Mathias Hass, 03-08-2023 13:31
Mathias Hass
Hi,

On attached dead twig of Castanea sativa. Found july, Gyngemosen near Copenhagen Denmark. Olivebrown conidia, valiable shape, ellipsoide, almond shaped, ellongated and even curved, 23,8 (18,0-29,5) x 9,6(7,1-11,5) my, Q=2,6. Coated with a thin 1 my mucilaginous sheet. Looks to me Melanconis-like, but cannot find any match on this host. Any ideas?
  • message #76672
  • message #76672
  • message #76672
Chris Yeates, 05-08-2023 16:00
Chris Yeates
Re : Diaporthales on Castanea sativa
Hi Mathias

Spore dimensions a bit different (possibly originally due to working on dried material), but you could try https://www.biodiversitylibrary.org/page/32873578#page/1223/mode/1up

Best wishes, Chris
Mathias Hass, 05-08-2023 23:12
Mathias Hass
Re : Diaporthales on Castanea sativa
Thanks a lot Chris. That is at least a good start.