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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

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

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ascobolus
hannie wijers, 26-08-2018 18:17
Hello, 

I'dd like some help from you if possible.

On a mountain of sand whose origin is not known (perhaps from ditches) these ascomycetes were present. Under the binocular we saw that there were black dots on the ascot. Spores? Asci measure 163-205 m?, paraphyses are septed and some are irregular in shape, size 200 x 4 m?. Size of the apores 20-23 x 11-12 Very warty on the outside and a thick wall Yet it seemed that there was a network on the spores. I also saw purple spores in asci. Are not they ripe yet? Asci J- Can this belong to the Ascoboluses? I did some Melzer in it and a little later there came a purple colour Anyone have an idea?
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Chris Yeates, 26-08-2018 19:49
Chris Yeates
Re : ascobolus
Hello Hannie

Is it possible to see a larger image of the spore ornamentation? Very warty spores of those measurements, plus the habitat, make me think of Ascobolus behnitziensis, but I'm sure there are other people who know the genus better than I.

best wishes

Chris
Michel Delpont, 26-08-2018 21:16
Michel Delpont
Re : ascobolus
Good evening.

Indeed it would be desirable if possible to have clearer pictures and higher magnification; nevertheless agree with Chris your fungus could be Ascobolus behnitziensi or can be also geophilus.


Michel.

hannie wijers, 26-08-2018 21:17
Re : ascobolus
Hello Chris. 

I can make new pictures of the spores. Maybe tomorrow. You mean the warty spores I think? Tkanks for your answer

Groeten
Hannie
hannie wijers, 26-08-2018 21:19
Re : ascobolus
Hi Michel. I will do. Thanks

groeten
Hannie
hannie wijers, 27-08-2018 17:41
Re : ascobolus
Hello Chris en Michel,

I have a couple of new pictures. Ik hope this will help. Thanks

groeten

Hannie
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