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06-10-2018 19:10

Hymenoscyphus 30-09-18
Blasco Rafael Blasco Rafael

Hola, alguna idea para esta muestra ?? lo mas pare

06-10-2018 09:46

Pachyella?
Tapio Kekki

These was growing on a Populus-trunk in rich fores

05-10-2018 19:57

Dothidella ulmi
Angel Pintos Angel Pintos

Hello, does anyone have any information about Doth

05-10-2018 19:28

Scutellinia barlae posible
Blasco Rafael Blasco Rafael

Hola, que les parece esta Scutellinia, tengo dudas

05-10-2018 19:41

Otidea concinna posible
Blasco Rafael Blasco Rafael

Hola, que parece esta Otidea, puede ser concinna ?

05-10-2018 21:51

Nectria flavo-viridis on Alnus?
Marc Detollenaere Marc Detollenaere

Could this be the conidial state of N flavo-viridi

05-10-2018 21:46

Pyrenomycet on Phragmites
Maren Kamke Maren Kamke

Hi everybody, could this be a species of the genu

30-09-2018 20:40

Hymenoscyphus ?? sobre Alchemilla
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de unos ejemplares

19-09-2018 15:30

Ascophanus document (thèse de Wasif)
Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche une version digitale de ce docu

04-10-2018 20:32

Asco lichénicole sur Peltigera
Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai observé cet après

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Haematonectria on Bones
Björn Wergen, 07-09-2011 09:59
Björn WergenHello,

yesterday I have found a Nectriaceae on a cowbone and unfortunately I do not have any literature about Haematonectria or other Nectriaceae growing on bones. I will show you the pics here.

Ascomata about 0,1-0,2 mm in diametre, dark orangered to redbrownish, with a distinct papilla. Ornamentation of the spore rough, sometimes with longitudinal lines (even with lactophenol not easy to see...). 

Before you will ask me for a cut thorugh a perithecia, I will ask you how to do this? 

thanks and regards,
Kazuya

  • message #16264
  • message #16264
  • message #16264
Alain GARDIENNET, 07-09-2011 14:22
Alain GARDIENNET
Re : Haematonectria on Bones

Amazing !
It looks like Cosmospora, doesn't it ?
Alain

Björn Wergen, 07-09-2011 22:57
Björn Wergen
Re : Haematonectria on Bones
qsrjs
Stip Helleman, 08-09-2011 20:24
Stip Helleman
Re : Haematonectria on Bones
Hi Kazuya,

I can not tell you anything about Nectriaceae. But for making slices I recommend a very sharp razorblade and a dissecting microscope and it is elementery to leave the fruitbody attached to the substrate to maintain a steady grip.

cheers,
Stip
Björn Wergen, 08-09-2011 23:04
Björn Wergen
Re : Haematonectria on Bones
Many thanks, Stip, for your help. 

I think I do not have the equipment to do such things, perhaps later ;)

regards,
kazuya