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Mot de passe perdu?

16-09-2025 12:53

Encoeliopsis rhododendri

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?

Enrique Rubio

Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938

Nicolas VAN VOOREN

Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???

Blasco Rafael

Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Hymenoscyphus on Rubus

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Marthamycetales revision published

Jason Karakehian

Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Strickeria kochii?

Marcel Heyligen

Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

dark- and small-spored Sordariomycetes on Fraxinus - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

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?

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.