Accès membres

Mot de passe perdu? S'inscrire

29-06-2016 18:06

Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Mick Peerdeman

In January i found these black markings on the dea

20-11-2025 12:38

Mick Peerdeman

Dear all,Last week i stumbled upon a leaf of ilex

19-11-2025 23:21

carl van den broeck carl van den broeck

Dear guestIn Waardamme, Belgium, I found dozens of

19-11-2025 20:51

Andreas Millinger Andreas Millinger

Good evening,found this species on a felled trunk

19-11-2025 13:04

Bruno Coué Bruno Coué

Bonjour,je  sollicite votre avis pour la récote

18-11-2025 18:26

David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

« < 1 2 3 4 5 > »
Orbilia_cf. obtusispora?
Dirk Gerstner, 10-03-2023 23:17
Hallo alle,

Ich fand diese Orbilia an toten, bellenden Hedera_helix etwa 1,5 m über dem Boden.

Nach meiner Recherche bin ich auf Orbila_obtusispora gestoßen.

Apothezien ca. 250 - 500 ( 550) Jahre.
Asci 40-57 x 5,5-7,0 m
Paraphysen geköpft, gelegentlich moniliform, an der Spitze ca. 2,7-4 Jahre. Ich meine mit Overlay?
Sporen [95 % - 15 - QPr - v - H2O(nat) ] = 9,9 - 11,6 - 13,2 x 1,7 - 2,2 - 2,7 µm Was

denken Sie?
Vielen Dank für deine Unterstützung.
Gruß Dirk

  • message #75471
  • message #75471
  • message #75471
  • message #75471
  • message #75471
  • message #75471
  • message #75471
  • message #75471
Hans-Otto Baral, 11-03-2023 09:39
Hans-Otto Baral
Re : Orbilia_cf. obtusispora?
Hi Dirk

to my memory the spores look a bit too acute at the apex. Not easy to distinguish is O. filiformis and O. subtrapeziformis, as you probably saw. But O. filiformis has narrower spores, apart from narrower SBs.

Perhaps the locality would help? Lowland or subalpine?

Zotto
Dirk Gerstner, 11-03-2023 10:15
Re : Orbilia_cf. obtusispora?
Hi Zotto,
merci for your quick reply.
Yes, I have seen how difficult it is to distinguish between species.
As a layman I was a bit overwhelmed.
Sorry, I forgot to mention where I found it.
Germany, Saarland, about 5m from a small stream at 410 m above sea level.
I had cut the ivy at the base the year before last because it had overgrown my rowan tree.

Best regards Dirk
Hans-Otto Baral, 11-03-2023 10:52
Hans-Otto Baral
Re : Orbilia_cf. obtusispora?
Then it could actually be O. obtusispora. I will place your pics in my folder but would be happy to know the collection date.
Dirk Gerstner, 11-03-2023 11:12
Re : Orbilia_cf. obtusispora?
Hello Zotto,

great, thank you very much.


Found on 06.03.2023
Germany, Saarland,
Steinberg-Deckenhardt MTB 6408, 423
Best regards
Dirk