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09-04-2026 15:25

Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Thomas Læssøe

https://svampe.databasen.org/observations/10587061

08-04-2026 20:33

Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

08-04-2026 10:39

FRANCIS FOUCHIER

Bonjour , je recherche en pdf cet article: KORF R

06-04-2026 15:04

David Chapados David Chapados

Hi! Could someone help me identifying this specim

29-06-2016 15:18

Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 21:36

Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

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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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