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29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

06-04-2026 21:36

Literature search
Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

Nectriaceae on Fagus
David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Arachnopeziza delicatula
Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

06-04-2026 16:24

Helotiales on Pinus needles
Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

05-04-2026 13:33

Mollisia sp?
Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

05-04-2026 20:40

Unknown helotiales on Abies bark
Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

minute hairy discomycete from Portugal - Fuscolachnum?
Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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Lachnum clavigerum?
Juuso Äikäs, 05-07-2020 17:52
I found these growing on dead, fallen canes of Rubus idaeus a couple days ago. 

MLZ+, croziers-, crystals+. 

Spores:
(8.8) 9.6 - 11.5 (13.2) × (2.3) 2.4 - 2.6 (2.7) µm
Q = (3.5) 3.7 - 4.6 (5.6) ; N = 20
Me = 10.6 × 2.5 µm ; Qe = 4.2

Based on the substrate and microscopy, L. clavigerum is the best candidate I found. The spores are maybe a bit large but would at least almost fit the range, I believe.
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Hans-Otto Baral, 05-07-2020 21:54
Hans-Otto Baral
Re : Lachnum clavigerum?
I think this is correct. my spore measurements are similar as yours.
Juuso Äikäs, 05-07-2020 22:05
Re : Lachnum clavigerum?
Alright, thanks for the conformation!