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17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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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

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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
 
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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.