Accès membres

Mot de passe perdu? S'inscrire

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

« < 1 2 3 4 5 > »
Paranectria?
Dragiša Savic, 26-04-2025 07:15
Hello everyone,
the lichen is Candelariella aurella and these black spots are some parasite on it. It reminded me of some Arthonia species but the spores are different. Paranectria oropensis is my only option but it looks different macroscopically. The appearance of the spores matches, except that they are slightly smaller. I didn't notice the tails at the ends but I saw in the description that they may be missing.

Dragiša
  • message #82397
  • message #82397
Peter Püwert, 26-04-2025 11:26
Peter Püwert
Re : Paranectria?
Hi Dragisa,

isn't Paranectria oropensis, see the pictures.

Peter.
  • message #82398
  • message #82398
  • message #82398
  • message #82398
  • message #82398
  • message #82398
  • message #82398
Lothar Krieglsteiner, 27-04-2025 12:44
Lothar Krieglsteiner
Re : Paranectria?
Lieber Peter,
ich freue mich, von Dir zu lesen und tolle Fotos zu einer mit unbekannten Art von Dir zu sehen!
Herzliche Grüße von Lothar
Valerii Darmostuk, 28-04-2025 12:58
Re : Paranectria?
Hi,

This one should be Henfellra muriformis (http://www.bioone.org/doi/full/10.13158/heia.29.2.2016.329). This is a poorly known species described from Turkey on Candelariella.

With best regards,
Valerii
Dragiša Savic, 28-04-2025 21:39
Re : Paranectria?
Thanks a lot Valerii, very interesting find. In fact, I brought a stone with several lichen species on it, to practice a little (lichens are not my primary interest) and only under a magnifying glass did I notice black dots on only one apothecia.