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30-04-2024 16:22

François Bartholomeeusen

Dear forum members,On April 25 2024, I found one f

03-05-2024 18:04

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

02-05-2024 20:04

éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

01-05-2024 23:22

Ethan Crenson

Hi all, Found late last week in a New York City p

29-04-2024 21:32

Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

30-04-2024 19:43

Gernot Friebes

Hi!We observed this hyphomycete growing between le

30-04-2024 16:08

maurice pelissier maurice pelissier

BonjourTrouvé dans un torrent de montagne au Chir

29-04-2024 21:51

Mathias Hass Mathias Hass

Hi everyone, Found on attached branches of top pa

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Crumenulopsis ?
Elisabeth Stöckli, 14-09-2015 19:54
Bonsoir,

Récolte sur bois de Pinus (tourbière)

Apothécies 0.5-0.75mm, stipitées, l'hyménium gris, face externe brun foncé, couverte de poils, asques 95-135x16-18µm, 8 spores, IKI-, spores 22-27x5.5-6.5, 3x septées.

Merci.

Elisabeth
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Hans-Otto Baral, 15-09-2015 11:28
Hans-Otto Baral
Re : Crumenulopsis ?
Dear Elisabeth
wonderful collection and docu! Important is that VBs are in the paraphyses, which are indeed typical of Crumenulopsis. Nevethreless I don't believe that it belongs there, though i have no alternative.

I am not sure if the spores are septate inside the living asci. Would it be possible to send me your pics in higher resolution? Is this from a bog in the French Jura? On attached twig or branch? Looks like corticated, is it on bark?

Also the ascus apex in the dead state would be important: Is there any apical wall thickening?

Zotto