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25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

Malcolm  Greaves Malcolm Greaves

Is anyone with experience of DNA testing able to t

26-01-2026 11:49

Margot en Geert Vullings

We found this possible anamorph on a dead Cytisus

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

23-01-2026 21:50

Cameron DK

I am looking for this please publication. is anyon

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

21-01-2026 19:55

Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Gernot Friebes

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

21-01-2026 16:48

Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

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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 :-)