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15-03-2019 09:47

Per Marstad Per Marstad

I found this in Norway.Diameter 1 - 2 mm, dark ins

15-03-2019 20:37

Christian Schwarz Christian Schwarz

Found on woody trunk of an Asteraceous shrub (Isoc

15-03-2019 11:42

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,   recogida

12-03-2019 22:54

Marcel Vega

Hi,here's a brief information for anybody going to

15-03-2019 16:20

Thorben Hülsewig

Hi there, some days ago i found on Malus bark thi

14-03-2019 18:27

Christian Schwarz Christian Schwarz

Found on leaves of planted (non-native) Cordyline

14-03-2019 12:55

Dragiša Savic

Hi to all,I found on the seed of Cornus mas intere

13-03-2019 17:34

Joop van der Lee Joop van der Lee

Found on deer dung.Pseudothecia: globose.Asci: 8-s

14-03-2019 00:09

Elsa Sousa

Good evening,I found these ascomata on a dead bran

14-03-2019 17:45

Patrice TANCHAUD

Bonsoir, white : O. leucostigma and orange : O. x

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With many conidia.
Per Marstad, 15-03-2019 09:47
Per MarstadI found this in Norway.
Diameter 1 - 2 mm, dark inside.
Conidia 28-45 x 13-16 my.
Growing on decidious wood, probably Fraxinus excelsior.
I would like a name.
Per.
  • message #56816
  • message #56816
  • message #56816
Alain GARDIENNET, 15-03-2019 10:58
Alain GARDIENNET
Re : With many conidia.
On Acer pseudoplatanus possible ?

Iy yes, you will find easily.

Alain
Per Marstad, 15-03-2019 11:56
Per Marstad
Re : With many conidia.
Thank you.
Acer pseudoplatanus is in that area, so it can be that one.
Then the name is?

Per.
Alain GARDIENNET, 15-03-2019 13:58
Alain GARDIENNET
Re : With many conidia.
Solution is in ascofrance data base...
Per Marstad, 15-03-2019 16:04
Per Marstad
Re : With many conidia.
Then it should be Oncopodiella trigonella?
Thank you for help.Per
Joey JTan, 15-03-2019 19:18
Re : With many conidia.
Not Oncopodiella but Prosthecium pyriforme
Per Marstad, 15-03-2019 19:44
Per Marstad
Re : With many conidia.
Thank you. New for me.
Per.
Joey JTan, 15-03-2019 20:30
Re : With many conidia.
I collected one of the N. American species on Acer saccharum (P. acerophilum or acerinum, I can't remember) in 2016. It was late summer and very dry, nothing much to collect in the forest, when I saw a dead sugar maple with dark spores erupting through the bark. It was quite impressive, producing 3-4 cm long sori all over the surface of the tree.
Chris Yeates, 16-03-2019 02:23
Chris Yeates
Re : With many conidia.
Alain GARDIENNET, 16-03-2019 07:13
Bernadette Lefèvre, 16-03-2019 10:17
Re : With many conidia.
Bonjour,
Si je peux me permettre et sans vouloir blesser quiconque, n'y aurait-il pas une coquille dans la fiche ?

Amicalement