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10-06-2026 21:16

François Freléchoux François Freléchoux

Bonsoir,Le dernier du jour, en attendant votre avi

11-06-2026 16:24

Ethan Crenson

Hi all, Recently, a friend found this Orbilia in

11-06-2026 19:01

William Slosse William Slosse

Hello all,In an attempt to make a culture of a sus

11-06-2026 19:03

Nicolas VAN VOOREN Nicolas VAN VOOREN

Chers membres d'Ascofrance,Le site sera placé en

10-06-2026 23:08

éric ROMERO éric ROMERO

Bonjour tous, Je vous propose un Mollisia trouvé

09-06-2026 18:32

Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 12:54

Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 21:07

François Freléchoux François Freléchoux

Toutes les tiges de gentianes jaunes de l'an passÃ

10-06-2026 13:41

François Freléchoux François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

10-06-2026 11:53

Steve Clements

Bonjour, This disco is abundant on dead stems of

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Anamorphous on Calystegia sepium
Martin Bemmann, 30-03-2011 22:26
Martin BemmannDear all,

today I found on dead overwintered tendrils of Calystegia/Convolvulus this anamorphous fungus that looks like caviar... ;-)
Any idea? I thought on Trichocladium but lacking proper literature.

Best regards,

Martin
  • message #14974
Martin Bemmann, 30-03-2011 22:26
Martin Bemmann
Re:Anamorphous on Calystegia sepium
closer:

  • message #14975
Martin Bemmann, 30-03-2011 22:27
Martin Bemmann
Re:Anamorphous on Calystegia sepium
Conidia (90-104 x 30-34 µm):

  • message #14976
Gernot Friebes, 30-03-2011 22:29
Re:Anamorphous on Calystegia sepium
Hi Martin,

those are telia of a rust.

Best wishes,

Gernot
Alain GARDIENNET, 30-03-2011 22:41
Alain GARDIENNET
Re:Anamorphous on Calystegia sepium
Yes martin, it"s a rust, probably Puccinia convolvuli ou P. isiacae. So, not an asco !
Alain
Martin Bemmann, 30-03-2011 22:46
Martin Bemmann
Re:Anamorphous on Calystegia sepium
Thanks Gernot and Alain,

yes this is certainly rust and possibly Puccinia convolvulum. I found now similar pictures as mine in the German Phytoparasite-Forum: http://www.pilzfotopage.de/Forum3/viewtopic.php?f=14&t=3909&p=16487&hilit=calystegia#p16487 "Telien"-pictures 7 and 8.

Best regards

Martin

Gernot Friebes, 30-03-2011 23:13
Re:Anamorphous on Calystegia sepium
Hi Martin,

here are some photos of the aecidial stage of Puccinia convolvuli, just in case you want to look for this species when it is getting warmer. ;)

Sorry for being off topic.

Best wishes,

Gernot
  • message #14980
Gernot Friebes, 30-03-2011 23:13
Re:Anamorphous on Calystegia sepium
scale=10 µm
  • message #14981
Martin Bemmann, 30-03-2011 23:59
Martin Bemmann
Re:Anamorphous on Calystegia sepium
Thank you Gernot,

I think I will care for other fungi "when it is getting warmer"... ;-)

Cheers

Martin