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29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Michel Hairaud Michel Hairaud

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

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

26-02-2026 15:00

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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Durella atrocyanea complex on quercus
Robin Isaksson, 26-01-2025 00:18
Robin IsakssonHi! Anyone know this one? Spores 14-18 x 4-4,5, 3 sept Asci 8, iki- K/I -, thickwalled. Exiple hairs club shape Parafyses branched at top or not.
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Hans-Otto Baral, 26-01-2025 08:12
Hans-Otto Baral
Re : Slitlike Asci on wood
Hi Robin

not sure what you mean with slitlike. Indeed the inamyloid asci open apically by a slit.

This must be the Durella atrocyanea compex.

Zotto
Robin Isaksson, 26-01-2025 11:06
Robin Isaksson
Re : Durella atrocyanea complex on quercus
Hi Zoto,

Thank you!  The lack of blued wood, did that i totaly missed this species.


i was thinking of the ascomata with slitlike, the hymenia disserpering i dry ascomata and the edge i closing leaving a slit. 

Allt the best
Hans-Otto Baral, 26-01-2025 11:46
Hans-Otto Baral
Re : Durella atrocyanea compex on quercus
o.k. No, the blue colour is often missing. Change heading to complex :-)