Accès membres

Mot de passe perdu? S'inscrire

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

« < 1 2 3 4 5 > »
helotiales
ACAR ismail, 25-08-2015 01:19
ACAR ismailHi all

on branch of quercus
asci 50-70 X 4- 5 um
ascospores 4-8 x 1,5-2,5 um, 1-3 oil drops but usually 2 oil drops

best regarts
ismail
  • message #37691
  • message #37691
  • message #37691
  • message #37691
  • message #37691
  • message #37691
  • message #37691
  • message #37691
  • message #37691
Hans-Otto Baral, 25-08-2015 09:18
Hans-Otto Baral
Re : helotiales
Hello Ismail

although your pics are quite good I am not sure what you have. Perhaps Calycina languida? The spores would fit that species.

I cannot clearly see the ascus base which is reqeutred for a clear identification, also the iodine reaction of the ascus apex.

I assume there are no hairs at the margin?

Zotto
ACAR ismail, 25-08-2015 11:47
ACAR ismail
Re : helotiales
Dear Zotto
Yes there are no hairs at the margin.
I reexamined I think so Calycina languida
thanks
best regarts