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Josep Torres
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Francois Guay
I found this species in Quebec, Canada, on herbace
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Josep Torres
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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
Trichopeziza_cf.subsulphureum? Correction Neodasyscypha_cerina
Dirk Gerstner,
21-02-2023 20:53
ich habe diesen 0,7 - 1,8 mm "Haarbecher" an einem 30 mm dicken Ast von Popolus tremula gefunden. Der Ast lag feucht und unter dem Laub.
Apothecien anfangs kugelig geschlossen, dann schalenförmig.
Asci keine Haken gefunden, sehr schwache Porusreaktion in KOH 3%+Melzers, 50-55 x 6-7,7µm.
Haare mehrfach septiert.
Paraphysen etwa 2,5-3,5 µm breit.
Kaum reife Sporen, OCI 0–1
Sporen [95 % • 10 • QPr • v • H2O(nat)] = 6,6 – 7,7 – 8,7 × 2,3 – 2,8 –3,4 ?m
Bin ich hier richtig mit Trichopeziza_subsulphureum?
Vielen Dank für die Bemühungen.
Liebe Grüße
Dirk
Stip Helleman,
21-02-2023 21:03
Re : Trichopeziza_cf.subsulphureum?
Hallo Dirk,
Check Neodasyscypha cerina, a probably better fit.
cheers,
Stip
Dirk Gerstner,
22-02-2023 10:20
Re : Trichopeziza_cf.subsulphureum?
Hello Stip,
Thank you for your quick reply.
Yes, you are right. The species will be the right one.
Paraphyses and spore shape/size should also have caught my eye.
But that's why it's very good that the forum exists here.
Best regards and thanks again
Dirk
Thank you for your quick reply.
Yes, you are right. The species will be the right one.
Paraphyses and spore shape/size should also have caught my eye.
But that's why it's very good that the forum exists here.
Best regards and thanks again
Dirk