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20-03-2018 23:52

Ralf Dahlheuser Ralf Dahlheuser

Hello forum,would anyone have literature about Pod

22-03-2018 12:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia... en mader

18-03-2018 23:45

Valencia Lopez Francisco Javier

Hola a todos/asEstas Tricharina crecían en un peq

19-03-2018 17:34

Thomas Læssøe

Sweden, Scania, Bårslöv, 30.XI.1994, leg. Sven-

19-03-2018 20:42

Marc Detollenaere Marc Detollenaere

Good evening everyone, On dung of sheep I recentl

20-03-2018 19:16

Bernard Declercq Bernard Declercq

Good evening, Colleted on corticated twigs of Pla

19-03-2018 15:15

Thomas Læssøe

Sweden, Scania, Kavrö, 22.VI.2017, on a dicot ste

12-03-2018 23:39

Marc Detollenaere Marc Detollenaere

  Good evening everybody, In La Ste-Baume in Pr

16-03-2018 14:14

Christopher Engelhardt Christopher Engelhardt

Hi,these grow on what I think to be old & dry

17-03-2018 18:57

Blasco Rafael Blasco Rafael

Hola, he recogido una posible Orbilia en rama de E

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Hairy balls
Savic Dragisa, 19-06-2017 13:50
Hello, any help is appreciated.
These very small hairy balls I found on rotting leaves of fern Asplenium scolopendrium.
Maybe Lasionectria sp.
  • message #49331
  • message #49331
Christian Lechat, 19-06-2017 20:40
Christian Lechat
Re : Hairy balls
Dear Savic,
do ascomata change colour in 3% KOH or lactic acid?

Savic Dragisa, 19-06-2017 21:04
Re : Hairy balls
I'll check tomorrow morning, thank you
Savic Dragisa, 20-06-2017 08:22
Re : Hairy balls
I checked, there is no reaction with KOH.
Christian Lechat, 20-06-2017 19:52
Christian Lechat
Re : Hairy balls
Ok, but it is necessary to know the reacting in lactic acid
Savic Dragisa, 21-06-2017 11:02
Re : Hairy balls
No reaction with Lactic acid. What next?
Christian Lechat, 21-06-2017 11:54
Christian Lechat
Re : Hairy balls
could you check the ornamentation of ascospores in coton blue? are they smooth, striate or spinulose? Ornamentation is sometime very difficult to see.
Savic Dragisa, 21-06-2017 12:24
Re : Hairy balls
I do not see any ornamentation, it means smooth.
  • message #49345
Christian Lechat, 22-06-2017 04:45
Christian Lechat
Re : Hairy balls
if the ascospores are smooth, I don't know what it is but it could be the genus Lasionectria.  I have two collections resembling your fungus but with striate ascospores. It would be necessary to culture it  to know its asexual morph. Could you please to send me a part of your collection?
A lot of thanks in advance.

Christian Lechat
64 route de Chizé
79360 Villiers-en-Bois
Savic Dragisa, 22-06-2017 07:06
Re : Hairy balls
I expected that, of course.