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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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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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