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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

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

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Acrospermum compressum or pallidulum or both
Dragiša Savic, 24-04-2015 14:49
I found it on Galium mollugo, about 1mm tall, does anyone have the key to this genus?

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  • message #35401
Chris Yeates, 24-04-2015 23:20
Chris Yeates
Re : Acrospermum compressum or pallidulum or both
Hi Dragiša
I can see why you might be confused with the host being a Galium species, but for me this is Acrospermum compressum. I know both species quite well and pallidulum is - as its name suggests - a very small and pale (and softer in texture) fungus. Here in the UK A. pallidulum is virtually restricted to Cruciata laevipes and grasses (often those in close proximity to the Cruciata).

I'm afraid I don't know of a key to the genus.

best wishes
Chris
Dragiša Savic, 25-04-2015 21:23
Re : Acrospermum compressum or pallidulum or both
Thank Crhris, the experience is better than the best key.
Martin Bemmann, 26-04-2015 16:18
Martin Bemmann
Re : Acrospermum compressum or pallidulum or both
Hi,

when Minter et al. introduced the order Acrospermales, they refered to a key in the Dictionary of the fungi 8th ed. ( http://www.scielo.org.ar/scielo.php?pid=S1851-23722007000100013&script=sci_arttext )
 I have only access to the 9th and 10th ed. where I can't find this.
Does anyone have this and check if it goes beyond order level?

Regards
Martin
FRANCIS FOUCHIER, 26-04-2015 18:07
Re : Acrospermum compressum or pallidulum or both
I am absent until May 21st, in my return, I scan 23 pages of Ascomycota and I send you a pdf
Best regards
Francis
FRANCIS FOUCHIER, 27-04-2015 15:41
Re : Acrospermum compressum or pallidulum or both
Le fichier au format pdf est disponible pendant 14 jours à cette adresse:www.grosfichiers.ch/x75g85wB6UIhaBMbfILRB7PE

Amitiés à tous
Francis

The file in the format pdf is available during 14 days on this address: www.grosfichiers.ch/x75g85wB6UIhaBMbfILRB7PE

Friendships in all
Francis
Martin Bemmann, 27-04-2015 20:43
Martin Bemmann
Re : Acrospermum compressum or pallidulum or both
Thanks Francis!

So no key beyond family level...

Regards
Martin
Dragiša Savic, 28-04-2015 14:35
Re : Acrospermum compressum or pallidulum or both
I think that today I found A.pallidulum on Cruciata laevipes. Still do not have a micro.

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