04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
31-10-2025 09:19
Lothar Krieglsteiner
Can somebody provide me with a file of:Rogerson CT
A unknown ascomicete from Panama.
Esquivel-Rios Eduardo,
01-11-2012 13:57
This ascomycete was found in dead wood, very common in this area, ascostromas superficial irregulsr size, asci thick walls, ascospores ovoid, smooth,brown , 20-25 x 10-15 microns, , please help for identification.
Hans-Otto Baral,
01-11-2012 15:46
Re : A unknown ascomicete from Panama.
Dear Eduardo
looks like a member of Patellariales.
You do not have iodine solution for testing the asci?
Does KOH provoke dissolution of pigment into the medium?
Zotto
looks like a member of Patellariales.
You do not have iodine solution for testing the asci?
Does KOH provoke dissolution of pigment into the medium?
Zotto
Esquivel-Rios Eduardo,
01-11-2012 18:09
Re : A unknown ascomicete from Panama.
Yes, the asci you see are in a iodine solution, i not see reaction. Not do the KOH test.
Yatsiuk Iryna,
07-11-2012 21:47
Re : A unknown ascomicete from Panama.
Dear Eduardo
Probably it could be a species from the genus Dermea...
With best regards,
Irina
Hans-Otto Baral,
07-11-2012 21:53
Re : A unknown ascomicete from Panama.
Dear Irina
I don't think so. The asci look bitunicate to me. Dermea would release an intense red-brown sap into the medium when treated with KOH, but we still do not know that.
Zotto
I don't think so. The asci look bitunicate to me. Dermea would release an intense red-brown sap into the medium when treated with KOH, but we still do not know that.
Zotto