Accès membres

Mot de passe perdu? S'inscrire

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

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

18-03-2026 17:22

Katarina Pastircakova

Hi there,I'm looking for the following literature:

19-03-2026 10:56

Thomas Læssøe

https://svampe.databasen.org/observations/10505643

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

« < 1 2 3 4 5 > »
Hairless brown small Pezizales on rotten conifer board
Hans-Otto Baral, 26-06-2024 21:08
Hans-Otto Baral
On the underside of a very rotten board in our garden grew a single apo of 5.5 mm diam. with a broad and short stipe with scattered red-brown protuberances.

No hairs, asci inamyloid (or laterally very faintly blusih?), with croziers.

Spores *16-20(-21.5) x 8.2-10 µm, smooth, with group of small LBs in each half.

Paraphyses without refractive contents or pigment.
  • message #79590
  • message #79590
  • message #79590
  • message #79590
  • message #79590
  • message #79590
Michel Hairaud, 26-06-2024 22:15
Michel Hairaud
Re : Hairless brown small Pezizales on rotten conifer board
Bonsoir Zotto, 
I suppose you had a look at the ground under the board ? Macro and spores remind me of S. trifoliorum , and my guess was that a lonely apo could have developped on the wood ,  but of course the IKI reaction doesn't match ... 

AmitiésMichel
Nihad Omerovic, 26-06-2024 22:21
Re : Hairless brown small Pezizales on rotten conifer board
Possibly Purpureodiscus subisabellinus.
Michel Hairaud, 26-06-2024 22:29
Michel Hairaud
Re : Hairless brown small Pezizales on rotten conifer board
oh that's a better clue , Nihad, and it's not rare that the Iodine reaction is quasi nul
(I had overlooked that it was a Pezizales)
here is a collection with very similar colours
Michel
  • message #79593
Nicolas VAN VOOREN, 27-06-2024 07:28
Nicolas VAN VOOREN
Re : Hairless brown small Pezizales on rotten conifer board
Yes, ascospores are typical.
Hans-Otto Baral, 27-06-2024 08:51
Hans-Otto Baral
Re : Hairless brown small Pezizales on rotten conifer board
Ah. I should have known that fungus. Thanks! I will keep it moist to develop conidia on the spores.