Accès membres

Mot de passe perdu? S'inscrire

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

« < 1 2 3 4 5 > »
Nitschkia species ?
Ralph Vandiest, 04-03-2014 22:24
Ralph VandiestHello,

I found this species on fraxinus. Frb up to 1mm, spores 10/12x2µm, asci 60/100x6/7µm, 8-spored. 2 very small drops at each end of the spores.

Ps don't look at the colours of some microsocpic pics (it's due to mix of Melzer and coton blue)

regards,

Ralph
  • message #28054
  • message #28054
  • message #28054
  • message #28054
  • message #28054
Alain GARDIENNET, 04-03-2014 22:47
Alain GARDIENNET
Re : Nitschkia species

Hi Ralph,


It's not a Nitschkia but a Diatrypaceae.


With a vertical cut, you will see immersed perithecia. On your photo, you only show the ostioles.


 We have to take informations with a vertical section.


Alain

Ralph Vandiest, 06-03-2014 19:46
Ralph Vandiest
Re : Diatrypaceae
Hello Alain,


I tried to make a vertical cut (first time I tried this) but don't know exactly what to look at now. Attached some more pictures

regards,

Ralph
  • message #28089
  • message #28089