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
Cryptadelphia? Trichosphaeria?
Karl Soler Kinnerbäck,
10-05-2021 11:32
This species was found on a branch of Fraxinus excelsior in Uppsala, Sweden. Could it be a Cryptadelphia, Trichosphearia or something else?
Sp. 18-25 x 5-6, 0-3 septate, 1-4 guttulate.
All suggestions appreciated!
Best regards
Karl
Eduard Osieck,
12-05-2021 09:44
Re : Cryptadelphia? Trichosphaeria?
Hi Karl
The teleomorph stage of Cryptadelphia is often accompanied by its anamorph that is needed for identification: see paper by Reblova & Seifert 2004. The “hairs” on your 1st photo could be the conidiophores. The conidia are characteristic versicolourous, broadly ellipsoid to obovoidal.
Eduard
The teleomorph stage of Cryptadelphia is often accompanied by its anamorph that is needed for identification: see paper by Reblova & Seifert 2004. The “hairs” on your 1st photo could be the conidiophores. The conidia are characteristic versicolourous, broadly ellipsoid to obovoidal.
Eduard
Karl Soler Kinnerbäck,
12-05-2021 09:54
Re : Cryptadelphia? Trichosphaeria?
Thanks Eduard!
I have searched for conidia several times but unfortunately never found any. Good to know that the conidia are necessary, I will put this one away for now.
Karl
I have searched for conidia several times but unfortunately never found any. Good to know that the conidia are necessary, I will put this one away for now.
Karl