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06-08-2017 13:23

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche une version PDF de cet article:

05-08-2017 20:40

Angel Pintos Angel Pintos

Conidiomata acervulus opening by longitudinal spl

04-08-2017 19:07

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Turbera con Betula, directamente sobre la tierra

01-08-2017 23:23

William Slosse William Slosse

Good evening all, I recently found a species of P

04-08-2017 12:31

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Recientemente he encontrado ejempla

31-07-2017 23:58

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de una Ramsbottomia

03-08-2017 20:34

Francisco  SÃNCHEZ Francisco SÁNCHEZ

Brennabu. Norway. 30.07.17On the bark of a trunk o

02-08-2017 00:16

Valencia Lopez Francisco Javier

Hola a todos/asEstas Scutellinia están recolectad

01-08-2017 23:55

Ethan Crenson

From South Central Vermont, US. Black globose frui

01-08-2017 10:33

Patrice TANCHAUD

Bonjour,récolte sur terre, apothécies jusqu'à 3

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Pyrenochaeta nobilis var. ilicis
François Bartholomeeusen, 18-01-2016 20:52
Hello forum,

On a dead leaf of Ilex aquifolium, covered with Ilicina Trochilia, I found a hairy, small perithecium.
I think it is: Pyrenochaeta nobilis var. Ilicis


FRB: diameter 280 µm;
Hair: 355 x 8.5 µm multiple septa;
Conidia: cylindrical 6.02-8.29 x 1.36-2.05 µm.


I have no literature on this fungus except Ellis and Ellis.
Can I ask two questions:


1) does anyone have more info on this species;
2) when making my preparation I saw a cloud of small, globose to ellipsoid "conidia" (see White arrows) emerging:
3,64-4.69 x 2.52-3.21 µm. Is there a relationship with this Pyrenochaeta?

Best regards


François Bartholomeeusen

  • message #40276
  • message #40276
  • message #40276
  • message #40276
  • message #40276
Stephen Wharton, 19-01-2016 20:19
Stephen Wharton
Re : Pyrenochaeta nobilis var. ilicis
Pyrenochaeta ilicis is described in Volume 1 of British Stem and Leaf Fungi by W.B. Grove. 
François Bartholomeeusen, 19-01-2016 21:42
Re : Pyrenochaeta nobilis var. ilicis
Hallo Stephen,

Thank you very much, but I can not find a digital version on internet.
I will have to continue my search!

Thanks again and good evening,

François
Guy Garcia, 20-01-2016 07:43
Re : Pyrenochaeta nobilis var. ilicis
François Bartholomeeusen, 20-01-2016 09:10
Re : Pyrenochaeta nobilis var. ilicis
I have printed page 151 and 152, thank you very much Guy,

Greetings,

François