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11-12-2024 11:26

Yanick BOULANGER

Hello Harvested on a hazel branch on the groundVe

14-12-2024 08:39

Marc Detollenaere Marc Detollenaere

Dear Forum,On a decorticated branch of Quercus rob

15-12-2024 13:56

Yannick Mourgues Yannick Mourgues

Hello. I would like to have your opinions on this

15-12-2024 14:34

Yannick Mourgues Yannick Mourgues

HI. Found this very small cf. Olla on decorticate

15-12-2024 15:09

Yannick Mourgues Yannick Mourgues

I would like your opinion on this Phaeohelotium fo

15-12-2024 15:44

Yannick Mourgues Yannick Mourgues

Here is a Lachnum found on dead branches of Erica

15-12-2024 19:44

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Je n'y vois pas clair su

14-12-2024 21:37

Dirk Gerstner

Hello everyone,I found this beige/white 0.2-0.4mm

14-12-2024 13:10

éric ROMERO éric ROMERO

Bonjour, Récolté "dans" un tronc de Picea abies

19-11-2024 00:36

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Hace unos días encontramos numerosos ejemplares d

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Lachnum sp.
Yannick Mourgues, 15-12-2024 15:44
Yannick Mourgues
Here is a Lachnum found on dead branches of Erica sp.

I would like too your opinion on it.

Altier (48800) - Mont Lozère - Alt.=1400m - 27/11/2024

 

Apos diameter = 2-2,5 cm

Asques IKI+ croziers+

Spores hyaline with very small gutulles, 9,9 - 11,9 × 2,8 - 3,7 µm
Q = 2,8 - 3,9 ; N = 35

Marginal hairs 100-500µm long.

Any suggestion ?
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Hans-Otto Baral, 15-12-2024 20:59
Hans-Otto Baral
Re : Lachnum sp.
What is the apo diameter? sorry, I overlooked, but I correct to 2-2.5 mm.

500 µm long hairs is impossible, I would believe 100-150.

This sounds like Lachnum callunae which I am going to describe. See my folder.

Any photos of the hairs?

Are the twigs corticated? I would appreciate coordinates.

The species is lnown from planar regions in the north, a bit different from yours.