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13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

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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.