Ascobolus ? - Forum ASCOFrance

07-12-2015 14:17

Una Peziza a latice giallo-verdastro con croziers

Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Séminaire Ascos en Belgique

Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

21-01-2026 16:32

Lichenicolous coelomycete

Gernot Friebes

Hi,I need your help with some black dots on a lich

17-11-2009 22:22

Peziza avec latex

Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

25-11-2012 20:32

Otidea o Peziza?

Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

25-01-2026 16:08

Geoglossum

Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

DNA match

Malcolm Greaves

Is anyone with experience of DNA testing able to t

26-01-2026 11:49

Anamorph on Cytisus

Margot en Geert Vullings

We found this possible anamorph on a dead Cytisus

25-01-2026 23:23

Delitschia/Lojkania? on wood

Tomaz Vucko

Hello! I found this species that resembles Delitsc

18-01-2026 12:24

Anamorph on an olive tree

Josep Torres

Hello.An anamorph located on the surface of a thin

Ascobolus ?

Mirek Gryc, 01-07-2022 16:02

Hello everyone.
I would like to consult with you regarding the designation of my Ascobolus collection. They grew on wet leaves.
In my opinion, the size of the spores fits more to A. foliicola?
In the forum, however, there was often talk of a brown color of ectal excipulum cells. In this case, I did not observe anything like that.
I measured all the spores that were properly arranged, I did not choose the biggest! In my opinion, their dimensions are too large for A. lignatilis.
Regards
Mirek

Mirek Gryc, 01-07-2022 16:05

Re : Ascobolus ?

Nast?pne zarodniki:

Nicolas VAN VOOREN, 01-07-2022 18:18

Re : Ascobolus ?

Probably the same species presented by Zuzana:

http://www.ascofrance.fr/forum?id=73179

Mirek Gryc, 01-07-2022 18:33

Re : Ascobolus ?

Hi Nicolas.
However, I see one difference: the Zuzana collection is probably dry and mine is still alive: D
I gathered them yesterday but I haven't seen purple spores yet. Today, the Hymenium has already darkened and the spores can be seen in the pictures.

The continuation will happen so I hope that we will see how they will look in a day or two?

Ascobolus observation during puberty is very interesting.

Thank you Nicolas.
Mirek

Mirek Gryc, 01-07-2022 20:01

Re : Ascobolus ?

I'm going back to the topic because I forgot to ask about one more detail. As you probably noticed, Brummelen in your monograph Ascobolus in the drawings of the spores on some species marked something in the form of protruding perispore.
In the drawings of A. foliicola spores, this detail is not in the Brummelen monograph and my collection is in every free spore.
What do you think this feature is important?
Mirek

Accès membres

Forum AscoFrance