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01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

30-01-2026 21:20

Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

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Bonne nuit, Voir si vous m'avez élaguée appor

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Coelomycete
Bernard Declercq, 22-01-2020 11:51
Bernard DeclercqHi,

Collected on twigs of Castanea sativa:
Pycnidia immersed, scattered, secreting a mass of blackish conidia. Conidia mostly ovoid, 17-24x10-13(14) µm, with basal truncate end, thick-walled, olivaceous brown, smooth, guttulate.
Somewhat Melanconium/Juglanconis-like, but otherwise no idea what this could be. Your help is welcome.

Bernard

  • message #61025
  • message #61025
Bernard Declercq, 22-01-2020 20:17
Bernard Declercq
Re : Coelomycete
Melanconium castaneae Salvi perhaps?

Bernard
Mathias Hass, 03-08-2023 21:49
Mathias Hass
Re : Coelomycete
I think I found something a similar (posted i today), I guess the same thing... Got any new ideas on this? Also I haven't found any useful information about M. castaneae.