Accès membres

Mot de passe perdu? S'inscrire

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Mick Peerdeman

In January i found these black markings on the dea

20-11-2025 12:38

Mick Peerdeman

Dear all,Last week i stumbled upon a leaf of ilex

19-11-2025 23:21

carl van den broeck carl van den broeck

Dear guestIn Waardamme, Belgium, I found dozens of

19-11-2025 20:51

Andreas Millinger Andreas Millinger

Good evening,found this species on a felled trunk

19-11-2025 13:04

Bruno Coué Bruno Coué

Bonjour,je  sollicite votre avis pour la récote

18-11-2025 18:26

David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

18-11-2025 13:59

Nogueira Héctor

November 14, 2025 Brazuelo (León) SPAIN Hymenosc

« < 1 2 3 4 5 > »
Nectria on Angelica
Karl Soler Kinnerbäck, 16-12-2024 12:43
Nectrioid on Angelica archangelica with Heterosphaeria patella, alpine Sweden, 2024-08. 

Ascomata ~0,3mm 
Asci 70-110 x 10-12
Sp 23-30 x 5-6, 1-septate but some with 2 additional septa, not striate.

Help much appreciated!

Karl

  • message #80957
  • message #80957
  • message #80957
  • message #80957
  • message #80957
Alain GARDIENNET, 16-12-2024 13:09
Alain GARDIENNET
Re : Nectria on Angelica
Hi,
KOH reaction negative, we suppose ? Not a Nectria, and even not a Nectriaceae. But a Bionectriaceae very probably closed to Nectriella genus.
You can find a key in Studies in Mycology (42 if my memory is not out).
No setae on apex ?
Good research !Alain
Karl Soler Kinnerbäck, 16-12-2024 14:43
Re : Nectria on Angelica
Hi Alain!
Yes KOH-, I ended up on Nectriella but could not find a match. No apical hairs.

Karl