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22-10-2017 11:37

lowen roz

Hypomyces leotiarum Fayod 1885 is the Sepedonium (

22-10-2017 10:33

Elisabeth Stöckli

Bonjour,  Je cherche l'article suivant: H. Schü

20-10-2017 22:50

Thorben Hülsewig

Hi there,i found this Anamorph fungus on a death s

19-10-2017 21:33

Yatsiuk Iryna Yatsiuk Iryna

Dear all,I have found this Orbilia in CWU herbariu

20-10-2017 18:07

Pintos Angel Pintos Angel

hello;anybody has....?Apiospora sinensis K.D. Hyde

19-10-2017 21:36

Yannick Mourgues Yannick Mourgues

Bonoir.Est-ce qu'il existe une clé de ce genre ?

19-10-2017 17:20

Garcia Susana

Hola,Los apotecios eran muy pequeños, el mayor me

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

15-02-2010 17:18

Jean-Claude Malaval

Je suis allé vers Fenestella vestita. La majorit

19-10-2017 00:27

Yannick Mourgues Yannick Mourgues

Bonsoir.Je cherche à savoir si son site web sur l

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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.