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19-04-2015 20:20

Literature aide on Pirottaea
Enrique Rubio Enrique Rubio

Hi again Could you help me with this paper? NANN

30-04-2024 16:22

Could this be Ciborinia pseudobifrons?
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Dear forum members,On April 25 2024, I found one f

03-05-2024 18:04

Rutstroemia fruticeti?
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

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Hypoxylon fuscum
éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

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long-necked anamorph embedded in wood
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Hi all, Found late last week in a New York City p

29-04-2024 21:32

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Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

Pyreno sobre filipendula
F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Peziza vesiculosa
Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

30-04-2024 19:43

Hyphomycete on Calypogeia suecica
Gernot Friebes

Hi!We observed this hyphomycete growing between le

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asco aquatique
maurice pelissier maurice pelissier

BonjourTrouvé dans un torrent de montagne au Chir

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Lasiosphaeria stuppea?
hannie wijers, 12-01-2016 18:52
Hello, I liked some help. On a branch (I dont know which because There is a bunch of branches) I found this hairy one, just one frb. I think of Lasiosphaeria. Could these be one of the Lasiosphaeria stuppea complex?  I saw the topic of Gernot Friebes and read the article of Andrwe Miller. Measure of the spores are between 30 - 36 x 8 µm and with Melzer J-. Can someone help me with this one?
Thanks a lot,
Sincerely
Hannie
  • message #40144
hannie wijers, 12-01-2016 18:54
Re : Lasiosphaeria stuppea?
spore are mostly septaed once, but soem of them are septated 2 or 3 times. I forgot to mention this.
Hannie
Jacques Fournier, 13-01-2016 10:00
Jacques Fournier
Re : Lasiosphaeria stuppea?
Hi Hannie,
you probably noticed in the 2014 paper on Lasiospheria that H. stuppea is suspected to be a complex of closely related species and the species concept should be based on material from the original collection region in the US.
Your fungus might well be related to this complex, thus you need to find it again with hoe it can be sequenced by Andrew.
Good luck!
Jacques
hannie wijers, 13-01-2016 11:34
Re : Lasiosphaeria stuppea?
Jacques, I don't understand the last sentence. Do you mean That if I find this Lasiosphaeria again I ask Andrew To take a look for it?

Groeten
Hannie
Jacques Fournier, 13-01-2016 15:31
Jacques Fournier
Re : Lasiosphaeria stuppea?
sorry for the typo.
What I meant is that if you find again this fungus you might approach Andrew in case he is interested in sequencing it. You need fairly abundant material to make the DNA extraction possible.
Jacques
Alain GARDIENNET, 13-01-2016 15:43
Alain GARDIENNET
Re : Lasiosphaeria stuppea?

I already observed ascospores with 2 septa (on Populus, 6-1-2014).


Perhaps a feature for this european H. stuppea-like species.


Alain

hannie wijers, 13-01-2016 17:23
Re : Lasiosphaeria stuppea?
Thanks Jacques and Alain. I'll watch and keep it in my mind. Unfortenately I just found one. The branch could have been Populus. At this place there is a lot of twigs and brachea of all kinds of trees, Ik like to look overthere because there are a lot of ascomyceten on it.
Is there a page where I can have a look at yours Alain.
Hannie
Alain GARDIENNET, 13-01-2016 20:58
Alain GARDIENNET
Re : Lasiosphaeria stuppea?

Dear Hannie,


I send you pictures.


Alain