Accès membres

Mot de passe perdu? S'inscrire

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

03-07-2025 20:08

Yellowish asco on submerged Larix needles
Francois Guay Francois Guay

I found this interesting yellowish asco growing on

03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

02-07-2025 18:45

Sur Osmunda regalis
Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Searching of a paper from The Mycologist
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Septoria on Impatiens glandulifera
Lydia Koelmans

Please can anyone tell me the species name of the

30-06-2025 12:09

Black erumpent on Populus (Ascodichaenaceae?)
Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Pezizales --Pyronema?
Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

« < 1 2 3 4 5 > »
Cercophora
Sven Heinz, 29-10-2018 18:02
Sven HeinzHello together,

does anyone have any idea what that Cercophora might be?
Substrat: wild pig
Fruitbody: 250 x 250 µ, sunk in the substrate


Asci: 220 x 20 µ, 8 spored, biseriat, no iodine reaktion
Spore head: 25 x 8 µ


Pedicel: 32 - 35 x 5 µ


caudae apical: 20 x 2 µ


caudae basal: 35 X 2 - 3 µ


 


Greetings Sven


 

  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
  • message #54995
Andrew N. Miller, 29-10-2018 18:32
Andrew N. Miller
Re : Cercophora
Cercophora anisura, although your ascospore lengths are a bit longer than those reported for C. anisura.  Could be C. mirabilis, but the caudae should be equal length in this species.  See Lundqvist 1972.

Andy
Sven Heinz, 30-10-2018 18:06
Sven Heinz
Re : Cercophora
Hello Andy, thank you for your efforts!

Greetings Sven
Michel Delpont, 30-10-2018 18:52
Michel Delpont
Re : Cercophora
Good evening!

Maybe you could if you can give us more details on the globule, the hairs of the cervix, and the perithecie if there are any; also the length of the spore appendages, as Andrew says!


 


Michel.

Sven Heinz, 30-10-2018 21:31
Sven Heinz
Re : Cercophora
Good evening,

i suspect it is C. anisera with to long spores! The cells on the neck have a size of 5 - 7 µ. The hairs are septate and have a wide of 2 - 3 µ. The spore appendages apical 20 x 2 µ and basal 35 x 2 - 3 µ. Obviously the substrate also speaks against mirabilis.

Greetings Sven