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16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

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Cosmospora on Juglans regia
Rodríguez Borja, 27-01-2013 19:26
Rodríguez BorjaHello
Today´s morning  I have found this Cosmospora (I think that It´s in this genus) on Juglans regia in a riparian forest.

Ascomata 250-400 x 150-250 µm, pyriform, red (purple in KOH) and with 40 µm papilla.

With brown hifal hairs.

Asexual state with hialine and smooth conidia, 5-6 x 1.5 µm.

Sexual stage with smooth spores, hialine or with purplish pgment, one septa and two nuclei. Me = 14.6 x 6.4 ; Qe = 2.3 µm.
Asci without croziers. 90-110 x 6-8 µm.

I have not bibliography or any key... I know that is very difficult but if anyone can help me...

Thank you very much!
Best regards

Borja Rodríguez

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Alain GARDIENNET, 27-01-2013 19:41
Alain GARDIENNET
Re : Cosmospora on Juglans regia
Why not Neonectria (s.l.) ?
Alain
Rodríguez Borja, 27-01-2013 20:15
Rodríguez Borja
Re : Cosmospora on Juglans regia
Yes I think you are right.
Any idea?

Thanks!