Accès membres

Mot de passe perdu? S'inscrire

18-07-2025 23:03

Help with some conidia.
Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Una para ID 833
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Olla aff. millepunctata (croziers +) on Rubus idaeus
Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Rutstroemia ulmariae(?) on Saxifraga rotundifolia
Gernot Friebes

Hi,do you think this collection could be R. ulmari

« < 1 2 3 4 5 > »
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.