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22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

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Lachnum on Salix leaves
Juuso Äikäs, 15-06-2020 16:11
These little Lachnums were growing on fallen Salix leaves at the edge of a small bog. 

Paraphyses are around 4-5 microns wide, asci measuring 35-40 x 4-5 (with croziers, I believe). I didn't see any crystals in the hairs. 

Spore measurements: 
(5.5) 6 - 6.9 (7.4) × (1.5) 1.7 - 2.06 (2.1) µm
Q = (3.1) 3.3 - 3.9 (4.2) ; N = 15
Me = 6.6 × 1.8 µm ; Qe = 3.6

Any help with the identification is welcome.
  • message #63699
  • message #63699
  • message #63699
  • message #63699
  • message #63699
  • message #63699
Hans-Otto Baral, 15-06-2020 17:13
Hans-Otto Baral
Re : Lachnum on Salix leaves
Hi Juuso

I have no clear idea. Important would be to know the hair length range.

Yes, croziers are there. Crystals are obviously absent, as are VBs.

Did you ever try my old key? I fear you will not arrive at a good solution.

Below attached.

Zotto
Juuso Äikäs, 15-06-2020 19:00
Re : Lachnum on Salix leaves
Yeah this didn't seem to have any striking characteristics. I'll have to get more practice in making preparations that are fit for hair measuring. And thanks for the key! I think I might've had it at some point but lost it.