Accès membres

Mot de passe perdu? S'inscrire

14-05-2026 05:36

Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

13-05-2026 12:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'aimerais avoir confirmation de c

10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

11-05-2026 13:22

Sylvie Le Goff

BonjourPuis avoir votre avis sur cet ascome, je vo

« < 1 2 3 4 5 > »
Fungus in/on lichen Lecanora sp.?
William Slosse, 27-11-2019 22:12
William SlosseHello,
a few days ago I took pictures of some lichen growing on old cement tiles in the garden.It seems to be Lecanora campestris.
Today I looked back at the picture and in de right upper corner I discovered some very tiny orange coloured fungal structures. 
I went immediately looking for some fresh material and looking through the microscope I was surprised to see asci, spores and paraphyses!
Asci with 6 to 8 quite large spores;
Paraphyse slender, septated, branched
I can't find a starting point in Ellis & Ellis.
Is there some who recognises the species?
Many thanks in advance.
William
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
  • message #60232
Hans-Otto Baral, 27-11-2019 22:39
Hans-Otto Baral
Re : Fungus in/on lichen Lecanora sp.?
A Caloplaca?
William Slosse, 27-11-2019 23:37
William Slosse
Re : Fungus in/on lichen Lecanora sp.?
Thx, Zotto.
Seems to be the correct genus.
I found, based on your suggestion, a nice french site whitch confirmed the genus.