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02-05-2024 20:04

éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

30-04-2024 16:22

François Bartholomeeusen

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

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

28-04-2024 18:05

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai trouvé ce matin ce

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Incrucipulum ciliare ??
Blasco Rafael, 15-09-2014 16:59
Blasco RafaelHola, estas muestras les parece que son Incrucipulum ciliare,
Sobre hojas caidas de Quercus, sobre 1--1,5 mm
Pelos de 55-- 110 x 6,8 , con cristales en el apice
Ascas 57--61 x 6--6,5
Esporas ( solo vistas dos fuera del asca) 20--21 x 2,5--3
parafisis rectas, acabadas en punta, mas largas que las ascas
Un saludo
Rafel
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Chris Yeates, 15-09-2014 20:07
Chris Yeates
Re : Incrucipulum ciliare ??
Hola
I would say this is certainly Incrucipulum ciliare
amitiés
Chris
Martin Bemmann, 15-09-2014 20:12
Martin Bemmann
Re : Incrucipulum ciliare ??
Hola Rafael,

your collection corresponds with my collections on Castanea and Juglans. The spore you show is dead. In the living state there should be more oildrops (2x 4-5) filling both halves of the spores. My picture shows such a dead one on the right side.

Best regards
Martin
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Hans-Otto Baral, 15-09-2014 21:45
Hans-Otto Baral
Re : Incrucipulum ciliare ??
Thanks Martin, I wanted to show the same. Here a collection made 2 weeks ago in Hornberg on Quercus rubra leaves.

Interesting also the "nasse apicale" at the sides of the ascus apex below the apical ring, here stained in Lugol. It is a plasmatic stucture that might aid in spore discharge, and which I know otherwise only in Vibrissea and in Dothideales.

Zotto
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Blasco Rafael, 16-09-2014 07:18
Blasco Rafael
Re : Incrucipulum ciliare ??
Gracias por la confirmacion, Chris, Martin y Zotto
Un saludo
Rafael
Hans-Otto Baral, 16-09-2014 07:23
Hans-Otto Baral
Re : Incrucipulum ciliare ??
Rafael, if you have the fungus still fresh, you can try again. I suppose it is a matter of preparation, important is to apply only very gentle pressure. Sometimes a population is dead already in the field, however, and looks externally healthy.