31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider Ã
30-03-2026 12:03
William Slosse
Hello all,On 27/03/26, in Kraaiveld in Wingene (Be
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
30-03-2026 09:53
Yanick BOULANGERBonjourVoici des petites fructifications poilues s
27-03-2026 10:47
Ã…ge OterhalsI have tentatively identified this Stictis to S. f
28-03-2026 07:55
Marc Detollenaere
Hello everybody,Yesterday I found a number of whit
26-03-2026 15:31
Ã…ke Widgren
Hello,I found this one in October last year, on r
27-03-2026 15:23
Gernot FriebesHi,this Trichopezizella deviates from typical T. b
Champignon imparfait sur écorce de branche morte de chêne (Quercus robur)
Bernard CLESSE,
17-02-2017 21:35
Bonsoir à tous, Trouvé récemment ce champignon imparfait sur écorce de branche morte de chêne, au sol.
a) conidiophores septés, effilés vers le sommet, souvent incrustés en surface
b) conidies ovales à subglobuleuses, avec une petite guttule : 2,5x2
c) cléistothèces comprenant de gros cristauxÂ
Une idée ?
Bernard
Walter Gams,
20-02-2017 09:01
Re : Champignon imparfait sur écorce de branche morte de chêne (Quercus robur)
Cher Bernard,
This seems to be something like the fungus that I described once as Chaunopycnis alba, but this did not have closed fruitbodies with a distinct peridium as you illustrate here. Chaunopycniis has recently been merged with Tolypocladium by Quandt et al. in IMA Fungus 5: 126, 2014. Otherwise I rather think that the fruitbodies you ilustrate are just immature ascomata of something.
Best regards  Walter
This seems to be something like the fungus that I described once as Chaunopycnis alba, but this did not have closed fruitbodies with a distinct peridium as you illustrate here. Chaunopycniis has recently been merged with Tolypocladium by Quandt et al. in IMA Fungus 5: 126, 2014. Otherwise I rather think that the fruitbodies you ilustrate are just immature ascomata of something.
Best regards  Walter
Peter Wilberforce,
20-02-2017 20:22
Re : Champignon imparfait sur écorce de branche morte de chêne (Quercus robur)
Hello Bernard,
Perhaps consider the basidio genus Stigmatolemma. I have collected something very like this on a few occasions.
Regards,
Peter W
Perhaps consider the basidio genus Stigmatolemma. I have collected something very like this on a few occasions.
Regards,
Peter W