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19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

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

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Phoma macrocapsa?
Jenny Seawright, 29-03-2015 23:46
Jenny SeawrightHi all,

From appearance and conidia size (4-5 x 1.5 µm) this seems possible for Phoma macrocapsa but it was on dead stems of Urtica rather than Mercurialis perennis .....?

Comments appreciated,
With regards,
Jenny



  • message #34811
Paul Cannon, 31-03-2015 10:29
Re : Phoma macrocapsa?
Hello Jenny
This will be the anamorph of Leptosphaeria acuta, I think.

Best wishes
Paul
Jenny Seawright, 02-04-2015 22:03
Jenny Seawright
Re : Phoma macrocapsa?
Thank you for your reply Paul - and is the image below (on Urtica) also of the anamorph of Leptosphaeria acuta?

With regards
Jenny

  • message #34930