Accès membres

Mot de passe perdu? S'inscrire

30-03-2026 12:18

Demande d'aide
Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Mollisia sur Molinia
Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 12:03

Dumontinia on Ficaria?
William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

30-03-2026 09:53

Lachnum mollissinum ?
Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

27-03-2026 10:47

Stictis cf. friabilis and literature request
Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

28-03-2026 07:55

White Orbilia with allantoid spores
Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
Ã…ke Widgren Ã…ke Widgren

Hello,I found this one in October last year, on r

27-03-2026 15:23

Trichopezizella barbata?
Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

27-03-2026 15:08

Coelomycete on Cirsium
Gernot Friebes

Hi,I'm looking for help with this coelomycete on C

« < 1 2 3 4 5 > »
Discomycete on Limonium vulgare
Maren Kamke, 12-10-2013 21:17
Maren KamkeHi everybody,

on the coast we found an ascomycete on Nimonium vulgare.


Apothecia 1,2 mm wide, dark grey with lighter margin, sessile. Spores hyalin cylindrical to ellipsoid, (16-20) 18,2 x 4,9 (4,5-5) µm, filled with guttules to 75 %. Asci 80x11 µm, Ikl porus-reaction blue to violett (hymeniscyphus-type?), with croziers. Paraphyses clavate apical up to 4 µm. Margincells inconspicuous.


I hope you could help me because I can't make more examinations, there ist no fungus left :(.


Thanks


Regards Maren


?

  • message #25443
  • message #25443
  • message #25443
  • message #25443
  • message #25443
  • message #25443
  • message #25443
Hans-Otto Baral, 12-10-2013 21:34
Hans-Otto Baral
Re : Discomycete on Limonium vulgare
Hallo Maren

habe leider nichts auf Limonium.

Aber für Caryophyllaceae mit solchen Sporenmaßen gibt es:
Laetinaevia colobanthi (S-Amerika) und
Pyrenopeziza capsulicola Petrak, auf Silene.

mehr kann ich wohl kaum helfen. Etwas erinnert es auch an eine Spilopodia. 
Leider sind die Paraphysen nicht recht klar.

Zotto
Maren Kamke, 12-10-2013 22:15
Maren Kamke
Re : Discomycete on Limonium vulgare
Hi Zotto,
vielen Dank.
Ich hatte auch schon an eine Pyrenopeziza gedacht, aber nichts passendes gefunden.
Cyberliber ist im Moment nicht erreichbar und ich habe bisher keine Literatur zu P. capsulicola? gefunden.
Hier noch zwei Paraphysenbilder. Leider war der Pilz schon so vergangen, dass wenige Einzelheiten festzustellen waren.

Gruß Maren


I had already thought of a Pyrenopeziza, but found nothing suitable.
Cyberliber is not reachable at the moment and I havn't found any literature to P. capsulicola.
Here are two pictures of the paraphyses.


  • message #25445
  • message #25445
Hans-Otto Baral, 12-10-2013 23:03
Hans-Otto Baral
Re : Discomycete on Limonium vulgare
Cyberliber geht wieder:
Sydowia 1: 32-34

But ecologically it is quite different, growing on the uppermost peak of the alps.... :-(
Maren Kamke, 13-10-2013 08:40
Maren Kamke
Re : Discomycete on Limonium vulgare
Hi Zotto,
yes, the ecological environment is rather different ;).
I managed to find some remains onthe stalks and could make some clearer fotos of the paraphyses, maybe this helps. The spores get 1-septate with age.
Otherwise get's the fungus a big cf.
Regards Maren
  • message #25447
  • message #25447
  • message #25447
  • message #25447
Hans-Otto Baral, 13-10-2013 09:58
Hans-Otto Baral
Re : Discomycete on Limonium vulgare
Good, this will help at least for the future. I conclude that the paraphyses are without any VBs, so a Pyrenopeziza seems possible. But Spilopodia would still be another option.

Zotto