Accès membres

Mot de passe perdu? S'inscrire

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

30-01-2026 21:20

Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

25-11-2012 20:32

Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

Malcolm  Greaves Malcolm Greaves

Is anyone with experience of DNA testing able to t

« < 1 2 3 4 5 > »
Lachnellula pulverulenta?
Steve Clements, 13-04-2017 21:13
Bonjour,
Nous avons trouvé une Lachnellula avec des cheveux jaunes et des granules de résine, un peu d'un couleur rouge-orange, sur les feuilles de Pinus sylvestris.
En lisant la clé par Baral, c'est un genre difficile!
Peut-être que c'est Lachnellula pulverulenta! Je le doute....

Hello,
We found this tiny Lachnellula, with yellow hairs with some orange-red resin granules, on dead Pinus sylvestris needles. Reading Hans Otto Baral's key to world Lachnellula makes you reaslise how difficult this genus is, and how few species are in the British guides. Elllis & Ellis decribe something similar to this as Dasyscyphus pulverulenta, but it's not at all common in the UK and Ireland.
The discs were up to 1 mm wide, almost sessile, very thickly covered in twisted pale yellow hairs, with resinaceous matter including some which was orange-red. (Some Myxomycete spores are also present). Spores were up to 7x2, which is a bit longer than in Elllis & Ellis. Paraphyses extended beyond the asci.
It's a nice disco anyway,
Cordialement,
Steve
  • message #48459
  • message #48459
  • message #48459
  • message #48459
  • message #48459
  • message #48459
  • message #48459
  • message #48459
  • message #48459
Hans-Otto Baral, 13-04-2017 21:35
Hans-Otto Baral
Re : Lachnellula pulverulenta?
Indeed, and I still prefer to say Dasyscyphella pulverulenta for this species, although molecular data place it in Lachnellula. It has actually little in common with that genus.
Zotto
Steve Clements, 13-04-2017 23:36
Re : Lachnellula pulverulenta?
Many thanks as usual Zotto!