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20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

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Geopora or something near?
Tapio Kekki, 12-08-2018 10:01
These were growing on gravel of a creek. Place is most of the time under water but after a dry summer it is exposed. Largest cups were 1.7 cm wide.

I checked it fresh with Melzer. No iodine reactions. Spores were biguttulate(18-) 20-21 x 11 µm, paraphyses straight. Outside hairs - I think - were +- hyaline coming from round cells. Legth was up 140 µm.

Couldn't find genus or species for these.  But propably somewhere near Geopora?
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Uwe Lindemann, 12-08-2018 10:12
Uwe Lindemann
Re : Geopora or something near?
Maybe a Arpinia species.

Best, Uwe
Nicolas VAN VOOREN, 12-08-2018 10:20
Nicolas VAN VOOREN
Re : Geopora or something near?
This looks more like a Tarzetta species, but immature specimens judging from your microscopic pictures.