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14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 20:25

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

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Nectriaceae on Ulex europaeus
Peter Thompson, 16-02-2020 16:48
Hello Everyone,

I have found some pale yellowish red (young) and shiny red (mature) fruit bodies from the Nectriaceae. They are growing gregariously on the effete stromata and empty pits of an ascomycete, possibly Stylodothis puccinioides, on a thin, burnt branch of Ulex europaeus.

The asci are completely filled with allantoid ascoconidia, typically 4 x 1 um, so this is possibly a species of Thyronectria.

I have attached a photo of groups of the perithecia, along with micro photos of asci, asco conidia and excipulum.

I wonder if anyone is aware of a species which would grow on this host combination?

Thank You,
With Best Wishes,
Peter.
  • message #61569
  • message #61569
  • message #61569
  • message #61569
Alain GARDIENNET, 18-02-2020 08:44
Alain GARDIENNET
Re : Nectriaceae on Ulex europaeus

Hi Peter,


Perhaps you think right. You should wait for one month or two, and then look at it again. Perhaps that it could be an interesting fungus, somewhere clode to Thyronectria species.


Best wishes,


Alain