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11-03-2026 17:36

Help for Genus and Species ID
Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 19:44

Ostropoloid fungus on Hibiscus
Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

08-03-2026 14:05

Helvella lacunosa
Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 15:45

Dematioscypha cf. olivacea
Åge Oterhals

Dear forum,I found this small discomycete on a ver

12-03-2026 16:17

Mollisia atlantica
Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

Octospora
David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Saccobolus minimoides ?
Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

11-03-2026 14:14

Scopinella on Dryas octopetala
Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Thyridaria sp.
Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

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Yellow disc anamorf on pine cone
Margot en Geert Vullings, 09-01-2024 18:56
We found these yellow discs on a pine cone and they turned out to be an anamorph. We received the suggestion Dendrodochium pinastri, which is listed in Ellis and Ellis and the conidiospore sizes are consistent with this.
Measured in water: Me = 3.1 × 1.5 µm ; Qe = 2.1
We cannot find anything about this species on the internet, there may be another name for this species, just as Dendrodochium citrinum is synonymous with Lemalis aurea?
Can anyone confirm it could be Dendrodochium pinastri or any other suggestion?

Many thanks in advance,

Margot&Geert
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Michel Hairaud, 09-01-2024 20:49
Michel Hairaud
Re : Yellow disc anamorf on pine cone
Hi MArgot, 

The matter has been discussed on this forum at http://ascofrance.com/forum/41206/dendrodochium-sp
and also in the database (by our late friend Chris Yeates) : http://ascofrance.com/search_recolte/4021

Amitiés
Michel


Margot en Geert Vullings, 09-01-2024 21:25
Re : Yellow disc anamorf on pine cone
Thanks Michel, in the discussion you refer to, Chris Yeates mentions two links that don't work for us, so unfortunately we can't read it.

Kind regards,

Margot&Geert


Michel Hairaud, 09-01-2024 22:00
Michel Hairaud
Re : Yellow disc anamorf on pine cone
Ha I can see that the site has been replaced ... 
See her :
https://www.pilzforum.eu/board/thread/32354-dendrodochium-pinastri-an-kiefer/
Michel
Margot en Geert Vullings, 09-01-2024 22:09
Re : Yellow disc anamorf on pine cone
Many thanks again Michel, then we assume that it is Dendrodochium pinastri, although this is also only a reference to spore sizes from Ellis and Ellis.

Kind regards, Margot&Geert