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13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

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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