Accès membres

Mot de passe perdu? S'inscrire

03-02-2026 20:44

Mycoparasite with irregular conidia
Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea
Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

« < 1 2 3 4 5 > »
Ciboria batschiana ?
Joaquin Martin, 21-10-2024 08:54
Hi,

I found this ascomycete on acorn, the habitat and the micro go well with Ciboria batschiana but the color of the apothecia does not convince me.
Any ideas to contribute ?
Thank you, good day.
Joaquin

  • message #80452
  • message #80452
  • message #80452
  • message #80452
  • message #80452
Lothar Krieglsteiner, 21-10-2024 08:57
Lothar Krieglsteiner
Re : Ciboria calyculus (batschiana)
Hello Joaquin, I have no problem with the colour of the apothecia. Everything fits as I think. The correct name is Ciboria calyculus.
Best regards, Lothar
Hans-Otto Baral, 21-10-2024 11:07
Hans-Otto Baral
Re : Ciboria batschiana ?
In some of the spores, e.g. on the upper right, I clearly see two nuclei (two globose "empty" areas). This is a character of C. calyculus too that the spores are binucleate.
Joaquin Martin, 21-10-2024 14:03
Re : Ciboria batschiana ?
Hi,
Thanks to both of you for the answers.
I add this Ascomycete collected two days after the previous collection at about 50-60 meters on a slope, I can not specify which is the substrate, but as before the micro is the same, the spores somewhat larger (very little). I suppose that it is also Ciboria calyculus, I am still confused by the purple colour, on the internet 'all' the photos of the species are brown in their different tones.
Well, thanks again for your answers.
Joaquin
 
  • message #80464
  • message #80464
  • message #80464
  • message #80464
  • message #80464
Hans-Otto Baral, 21-10-2024 17:05
Hans-Otto Baral
Re : Ciboria batschiana ?
Your first photo looks likean oak seed. If the apothecia sit on a sclerotinized body it is clear that this was the seed. Spore size fits well the literature.
B Shelbourne, 22-10-2024 10:47
B Shelbourne
Re : Ciboria batschiana ?
When I found this species, the overmature apothecia certainly looked a lot darker and more purplish (I think I called it vinaceous).
Joaquin Martin, 22-10-2024 13:35
Re : Ciboria batschiana ?
Hi,

Thanks for the clarification.