Accès membres

Mot de passe perdu? S'inscrire

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

22-12-2025 23:38

Patrice TANCHAUD

Bonsoir, récolte sur un mur en pierre, apothéci

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

22-12-2025 00:47

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

21-12-2025 21:40

Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

« < 1 2 3 4 5 > »
Lachnum on Populus
Juuso Äikäs, 05-10-2020 18:19
These were growing on a piece of thin, fallen branch of Populus tremula. 

Hairs without crystals, IKI+, croziers+. Paraphyses protuding only a little bit, 3 - 4 wide. Although I saw a small amount of reddening on some bruised apos -- at least on the outside, still I didn't find any VBs despite many efforts. 

Spore measurements:

(5.6) 6.5 - 8.9 (9.1) × (1.7) 1.8 - 2 (2.1) µm
Q = (2.9) 3.5 - 4.6 (5.1) ; N = 15
Me = 7.5 × 1.9 µm ; Qe = 4

The best candidate I have is L. impudicum, but I'm not certain at all.
  • message #65218
  • message #65218
  • message #65218
  • message #65218
  • message #65218
  • message #65218
Hans-Otto Baral, 05-10-2020 18:21
Hans-Otto Baral
Re : Lachnum on Populus
Maybe the VBs are absent but the hairs and paraphyses look rather dead.
Juuso Äikäs, 05-10-2020 18:36
Re : Lachnum on Populus
Well the VBs are annoyingly easily destroyed and maybe the apos are not in the best condition. There was quite a large amount of spores around every preparation.
Lothar Krieglsteiner, 05-10-2020 18:38
Lothar Krieglsteiner
Re : Lachnum on Populus
If the VBs are present, it could well be L. brevipilosum.
Best, Lothar
Hans-Otto Baral, 05-10-2020 21:13
Hans-Otto Baral
Re : Lachnum on Populus
Hallo Lothar

L. brevipilosum is without croziers :-)

Zotto