Accès membres

Mot de passe perdu? S'inscrire

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:03

William Slosse William Slosse

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

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

27-03-2026 10:47

Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Ã…ke Widgren Ã…ke Widgren

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

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

« < 1 2 3 4 5 > »
Unidentified pyrenomycete with curved septate spores
Steve Clements, 23-05-2017 22:31
Bonjour,
Nous avons trouvé ce petit pyrenomycète sur un bâton dans les bois à feuilles larges. Qu'est-ce que c'est? Je n'ai aucun idée.

We found this little pyrenomycete on a stick under sycamore and elm. The roughly surfaced ascocarps are up to 0.9mm diameter. Asci are at least 180 um long and about 15 wide, and do not have blue apices in Lugol. The curved spores are up to 53 long and 15 wide, and appear to to 1 to 5-septate. I could not see any paraphyses.
I can't find this in my books (Fungi of Switzerland Vol 1, Ellis & Ellis, Peter Thompson).

Aidez-moi s'il vous plaît!
Cordialement,
Steve
  • message #48998
  • message #48998
  • message #48998
  • message #48998
  • message #48998
  • message #48998
  • message #48998
  • message #48998
Andrew N. Miller, 23-05-2017 22:45
Andrew N. Miller
Re : Unidentified pyrenomycete with curved septate spores
Peter Püwert, 23-05-2017 22:56
Peter Püwert
Re : Unidentified pyrenomycete with curved septate spores
Hi Steve,
this is Bertia moriformis.
In " Fungi of Switzerlands " the microdrawings of the spores  are not advantageous (Page 292) and in ELLIS/ ELLIS is lacking the "5" (septate). Page 21 u. Fig. 73. This species is very common on wood.
Greetings Peter.
Steve Clements, 23-05-2017 23:02
Re : Unidentified pyrenomycete with curved septate spores
Many thanks!
We found this some years ago - it looked more like a "Wood Mulberry" than this recent find, but the microscopy is right.
Cheers,
Steve
  • message #49001
  • message #49001
  • message #49001