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Mot de passe perdu? S'inscrire

22-04-2019 20:12

Riet van Oosten Riet van Oosten

Hello, Just a try ... Found by Laurens van der L

22-04-2019 11:28

Castillo Joseba Castillo Joseba

Galicia,  recolectada en Osmunda regalisA ver si

22-04-2019 19:04

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, April 2019

20-04-2019 01:02

Valencia Lopez Francisco Javier

Hola a todos/asAdjunto fotos de unas supuestas Tri

21-04-2019 21:40

Joop van der Lee

Found on cow dung.Measurements of the perithecia a

21-04-2019 12:06

Castillo Joseba Castillo Joseba

Me mandan el material desde Galicia,  recolectado

20-04-2019 10:47

Castillo Joseba Castillo Joseba

me envian esta muestra recolectada en madera de eu

12-04-2019 14:11

Michel Hairaud Michel Hairaud

Bonjour, Voici une Helotiale manifestement liée

20-04-2019 05:16

Roland Labbé

Bonjour ! Voici un anamorphe inconnu de nous, Sp

18-04-2019 15:25

Castillo Joseba Castillo Joseba

Especimen  con apoterios en forma de disco de col

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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.