04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
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
calycina??
ACAR ismail,
09-04-2016 10:41
Hi all
on branch of Quercus
Ascospores 6-11 x 3-4, with oil drop, septate or non septate
ACAR ismail,
09-04-2016 10:42
Re : calycina??
Ascospores and paraphyses
best regards
ismail
Hans-Otto Baral,
09-04-2016 10:49
Re : calycina??
I am not sure with Calycina, the spores and apothecia remind me of Phaeohelotium imberbe. Did you test IKI for the shape of apical ring?
Your asci and paraphyses are dead, when alive the latter would show the important contents.
Your asci and paraphyses are dead, when alive the latter would show the important contents.
ACAR ismail,
09-04-2016 11:25
Re : calycina??
Dear Zotto
Asci 6-9 x 45-65 um
H. imberbis spores 10-14 um but our samples spores 6-11 um
additionally stalkless
Hans-Otto Baral,
09-04-2016 12:01
Re : calycina??
Yes, and seems that asci have no croziers? How is the iodine reaction?
ACAR ismail,
11-04-2016 11:50
Re : calycina??
Dear zotto,
i applied IKI and asci have no croizers.
i applied IKI and asci have no croizers.
Hans-Otto Baral,
11-04-2016 12:08
Re : calycina??
o.k., it is Hymenoscyphus type and I think it is related to Ph. imberbe. But more I fear I cannot say. A difficult group.