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01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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

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

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Lichen?
Martin Bemmann, 06-06-2010 21:21
Martin BemmannHello connaiseures,

I have here something strange to me. It developped on a dead partially decorticated twiglet I collected, because on a first glance it featured some black "pertithecia". I kept it moist for some days and then I found this strange thing. It is gelatinous, warted on the top and grows on a sheet of algae, although I found others meanwhile without this green addition. So it might been a coincidence. Under the microscope I was puzzeled again seeing asci with four and eight spores but in chambers separated by septa (below an example with 4 spores).

Has someone an idea in which direction I should proceed? Because of the algae I thought it is a lichen, but without them...??

Best regards,

Martin
  • message #11819
Martin Bemmann, 06-06-2010 21:22
Martin Bemmann
Re:Lichen?
an ascus
  • message #11820