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18-05-2019 21:17

Durella-like disco from the USA
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22-05-2019 18:10

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21-05-2019 18:13

en Rubus fructocosus 11-05-19
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Hola, alguna idea de que genero mirar, me recuerda

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Unknown disco
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21-05-2019 21:41

Pyrenopeziza ?
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22-05-2019 11:10

Sclérotes sur Urtica dioica
BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et tous,Auriez-vous une idée su

21-05-2019 22:25

Khare (2003)
Ron Bronckers

Hi everybody,Maybe someone can help me to obtain a

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En tallo de graminea 9668
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Me mandan el material desde Galicia,  recolectado

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Nectria on Urtica, anamorph and teleomorph
Riet van Oosten, 18-02-2019 14:46
Riet van Oosten
Hello,

Found by a mushroomfriend on Urtica. He gave me a name: Macroconia leptosphaeriae.

Could this be this species? Anamorph and teleomorph? I haven't seen asci ....

Spores : 17.7-17.9-21.5-22.0-22.7 x 6.9-7.2-7.2-7.3-7.3 µm

Conidia: 49.6-60.7-66.5-72.3 x 5.7-6.3-6.8-7.0 µm

Greetings, Riet
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Mlcoch Patrik, 27-02-2019 20:18
Mlcoch Patrik
Re : Nectria on Urtica, anamorph and teleomorph
Yes, it is. 
https://www.nahuby.sk/atlas-hub/Macroconia-leptosphaeriae/hlivka-/razovka-drobnickomilna/ID15448

https://www.nahuby.sk/obrazok_detail.php?obrazok_id=687226&poradie=2&form_hash=af76060b37b11e700a8cd6d73e929cf1

Edvin Johannesen, 28-02-2019 09:02
Edvin Johannesen
Re : Nectria on Urtica, anamorph and teleomorph
The black one, orange one, or both?
Lothar Krieglsteiner, 28-02-2019 09:10
Lothar Krieglsteiner
Re : Nectria on Urtica, anamorph and teleomorph

the red one -


the black one should be the substrate - old Leptosphaeria acuta`(?)


Best, Lothar

Edvin Johannesen, 28-02-2019 10:20
Edvin Johannesen
Re : Nectria on Urtica, anamorph and teleomorph
Thanks, Lothar - I suspected the black one was the substrate (and not Urtica).
Mlcoch Patrik, 28-02-2019 13:19
Mlcoch Patrik
Re : Nectria on Urtica, anamorph and teleomorph
No, this is Leptosphaeria doliolum, it have concentric-conical pseudothecia.
Riet van Oosten, 28-02-2019 16:03
Riet van Oosten
Re : Nectria on Urtica, anamorph and teleomorph
Found the emails for the replies in my spambox, therefore my late respons.

Thank you very much for your confirmation and the information Patrik!

It was difficult to see but I thought the conidia came out of the black ones...
So I was wrong. 
Luc Bailly, 02-03-2019 23:37
Luc Bailly
Re : Nectria on Urtica, anamorph and teleomorph
Hi all,

The anamorph of a Leptosphaeria would be Phoma-like, conidia's included.

Cheers - LUC.
Riet van Oosten, 03-03-2019 09:36
Riet van Oosten
Re : Nectria on Urtica, anamorph and teleomorph
Hello Luc,
Thank you for your explanation!
Greetings, Riet