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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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Sterile Geoglossum or only juvenile ?
Rajamaki Martti, 24-11-2023 19:48
Hi!

I watched today Geoglossum species in Botanical Garden of Helsinki. There were one Geoglossum without ascis and spores ? There were really big spores which were about twenty micrometers, but I do not which they are? Is this how typical for Geoglossaceae to be juvenile I mean without ascis and ascopores? I do not know about life stage of Geoglossaceae almost anything ????

Paraphyses this had.

I think asexual morph Geoglossum do not have? Am I right ?

Picture is from those  big spores like on the picture ????


Best regards Martti
  • message #77478
  • message #77478
  • message #77478
Stip Helleman, 24-11-2023 22:09
Stip Helleman
Re : Sterile Geoglossum or only juvenile ?
Dear Martti,

these round objects are no ascospores of a Geoglosssum, perhaps Laccaria tortilis or a Myxomycete.

cheers,

Stip
Nicolas VAN VOOREN, 25-11-2023 08:10
Nicolas VAN VOOREN
Re : Sterile Geoglossum or only juvenile ?
Why not showing the specimen? It could help...
Rajamaki Martti, 26-11-2023 21:34
Re : Sterile Geoglossum or only juvenile ?
I did not attach the picture of fruitingbody because it is quite typical Geoglossaceae, but yes I really think that is only immature Geoglossum. I have not seen before immature Geoglossum but I also found one from my own collection. So maybe it is only too young or then without ascis on whole life ????

Best regards Martti
  • message #77523