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27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

28-02-2026 15:52

Spooren Marco Spooren Marco

Who has an idea ? I have no coupes made for conid

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

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Melanospora chionea? on wood (Acer) Update
Riet van Oosten, 12-01-2023 21:12
Riet van Oosten
Hello,

Found and examined by Margot Vullings. On wood (Acer), Jan. 2023

Could this be Melanospora chionea?

Greetings, Riet

                                                                         
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Riet van Oosten, 20-01-2023 21:45
Riet van Oosten
Re : Melanospora chionea? on wood (Acer) Update
Margot sent me the material.
https://miller-mycology-lab.inhs.illinois.edu/files/2020/04/Melanospora-Marin-Felix-et-al-MycoKeys-2018.pdf
Key to the species of Melanospora on page 95
1. ascospores smooth-walled
4. ascospores discoid-ellipsoidal
5. asci 8-spored
6. Neck 250-400 µm long

Is Melanospora chionea correct?
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