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22-01-2019 21:17

Maren Kamke Maren Kamke

Good evening,I found this nectria species gregario

24-01-2019 09:05

Bernard Declercq Bernard Declercq

Good morning, Can anyone supply me following pape

23-01-2019 09:54

Chris Johnson

Good morning This was 'generously' given to me by

23-01-2019 18:42

Angel Pintos Angel Pintos

Hello, anybody has acces to this:MORGAN-JONES, G.

07-08-2015 12:39

Björn Wergen Björn Wergen

Hi there,for actual studies in Kirschsteiniothelia

22-01-2019 12:26

Joop van der Lee Joop van der Lee

Found on horse dung.Perithecia: 258.9x172.1 umAsci

21-01-2019 14:33

Juuso Äikäs

I photographed this in early spring a couple years

19-01-2019 00:38

Elsa Sousa

Good evening,I found this on leaf debris, almost Q

18-01-2019 18:10

Lothar Krieglsteiner Lothar Krieglsteiner

... near Spraitbach (Baden-Wuerttemberg n. Schwäb

20-01-2019 12:13

Castillo Joseba Castillo Joseba

Pongo una Peziza, localizada el viernes en bosque

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Nectria on Quercus
Maren Kamke, 22-01-2019 21:17
Maren KamkeGood evening,
I found this nectria species gregarious on an decorticated oak-stem. Pale yellow 0,02 mm diameter. Ascomata not collapsing, with solitary, flexuous hairs, covered with a tomentum with thickwalled hyphae, acompanied by a white Anamorphe. Ascospores 1-septate and verruculose.
Regards Maren
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Alain GARDIENNET, 22-01-2019 21:35
Alain GARDIENNET
Re : Nectria on Quercus

Hi Maren,


Not a Nectria (KOH +). Look at Bionectriaceae, especially Lasionectria.


Alain

Maren Kamke, 24-01-2019 20:00
Maren Kamke
Re : Nectria on Quercus
Thank you, Alain.