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04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

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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
  • message #31258
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
  • message #31265
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.