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15-04-2026 19:33

Fátima Durán Manzaneque

¡Hola! Necesito ayuda, encontré este ascomiceto

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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Calycellina from Portugal
Lothar Krieglsteiner, 04-02-2023 10:16
Lothar Krieglsteinerthis tiny yellowish Calycellina I found yesterday on leaves of Quercus ilex in the Algarve (Portugal). I think it is not C. punctata (spores too fusoid, too broad) and also C. leucella that could be thought of does not make me happy. Who can help?
Yours, Lothar
Asic IKI + eu-amyloid, with croziers, 8spored (partly 4spored), Spores about 13,5-17/3-4,2 (not many spores free).

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Hans-Otto Baral, 04-02-2023 10:50
Hans-Otto Baral
Re : Calycellina from Portugal
Hallo Lothar

not easy! I have a promising folder  "punctata-like Quercus ilex yellow 8sp" of a yellow species but the oil content is low. There exist pseudopuberula-like samples on Q. ilex with similar spores as yours but the VBs are hyaline, the spores have appendages, and the margin as hook-like processes. C. albida is similar but has 3-septate spores in the living asci. Not sure if I overlooked something.
Lothar Krieglsteiner, 04-02-2023 11:25
Lothar Krieglsteiner
Re : Calycellina from Portugal
Hi Zotto,
thank you very much! So it seems the specimen must remain un-named ... - as so often.
Yours, Lothar
P.S. I once again forgot the link to your folder pages - I hope you forgive me ... - and give it again :-)