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15-04-2026 19:33

Scutellinia cf. citrina
Fátima Durán Manzaneque

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

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

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

14-04-2026 21:52

Thyriothecioid anamorph on Carex elata
Gernot Friebes

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

14-04-2026 20:31

Psilachnum lateritioalbum on Phragmites australis?
Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).
Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Anamorph on Salix
Gernot Friebes

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

12-04-2026 12:22

Unknown anamorph on Primula eliator
William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Article search - Octospora ithacaensis
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

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

11-04-2026 13:34

Requesting help with Dasyscyphella sp. ID
Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Una para ID
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

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Possible Pezoloma
Michael Beug, 07-06-2015 01:31
Michael BeugDoes anyone know what this Asco might be? It was growing on sticks and old chunks of wood in a boggy area at 1100 m in the Oregon Cascades, USA.
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Hans-Otto Baral, 07-06-2015 07:30
Hans-Otto Baral
Re : Possible Pezoloma
Yes, this is Pezoloma ciliifera. I am quite sure you have pretreated with KOH before applying iodine? Without KOH the species shoul react red instead of blue. Important would also be to see the spore content, best in vital state (or in KOH). There are similar species with abundant oil drops which P. ciliifera doe snot have.

The large apo might belong to Cudoniella tenuispora?7
Zotto
Michael Beug, 08-06-2015 00:27
Michael Beug
Re : Possible Pezoloma
Thank you very much. I did not do any detailed analysis of the large Apo - I assumed that it was Cudoniella clavus but did not check the micro details.







Hans-Otto Baral, 08-06-2015 08:19
Hans-Otto Baral
Re : Possible Pezoloma
Cudoniella clavus has a much more slender, cylindrical stalk.

Did you pretreat with KOH? because if not then it should be a different species.
Michael Beug, 08-06-2015 17:53
Michael Beug
Re : Possible Pezoloma
Thanks again on the Cudoniella - I took a colleague's word on the ID and did not examine the specimen. My focus was on the Pezoloma.