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15-04-2026 19:33

Fátima Durán Manzaneque

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

14-04-2026 05:32

Ethan Crenson

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

14-04-2026 21:52

Gernot Friebes

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

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 15:52

Gernot Friebes

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

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

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Perhaps Calycina sp. ? on Populus bud
Thorben Hülsewig, 09-10-2019 14:17
Hi there,

yesterday i found this ascomycet on populus bud.
Could this be a Calycina or is it something else ?


best regards,
Thorben

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Hans-Otto Baral, 09-10-2019 17:01
Hans-Otto Baral
Re : Perhaps Calycina sp. ? on Populus bud
The spores look of different size. Why not Gemmina (Calycina) gemmarum? Though I know this only from November till March. But everything is earlier these days.
Thorben Hülsewig, 09-10-2019 22:18
Re : Perhaps Calycina sp. ? on Populus bud
Danke Zotto :)
Der Fund zu dieser Zeit war wahrscheinlich nur Glück, weil es war der einzige Befall auf einer Pappelknospe die ich dort gesehen habe.
Wahrscheinlich wird es erst in ein paar Wochen deutlich mehr Befälle geben.