Accès membres

Mot de passe perdu? S'inscrire

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

« < 1 2 3 4 5 > »
young Xylaria cinerea? - from Portugal
Lothar Krieglsteiner, 22-03-2022 13:15
Lothar Krieglsteiner... Algarve near Monchique, on partly buried twigs of very likely Acacia spec.
The small clubs looked a bit like a form of X. hypoxylon - white at the top (no conidia any more) and already darker at the base. As a bit of surprise, the specimen was already well ripe. 
The spore size (about 15-18/5-6) and other things could fit for a young specimen of Xylaria cinerea. Am I right or are there other proposals?
Yours, Lothar
P.S. In the vicinity also grew a quite bright violaceous, flat Hypoxylon, also (in this case definitely) on Acacia with characters I only could determine as H. fuscum.
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
  • message #72188
Hardware Tony, 23-03-2022 20:09
Hardware Tony
Re : young Xylaria cinerea? - from Portugal
Hi Lothar,
Looks good to me. I collected this species a few years ago and both mature and immature look identical to yours. Spores etc also good to me. Uncommon here in UK.
Tony
  • message #72219
  • message #72219
  • message #72219
  • message #72219
Lothar Krieglsteiner, 23-03-2022 20:16
Lothar Krieglsteiner
Re : young Xylaria cinerea? - from Portugal
Hello Tony,
thank you very much for your confirmation of my determination and the pictures!
Yours, Lothar