03-04-2015 18:08
Alain GARDIENNET
Bonjour à tous, Périthèces sphériques noirs s
01-04-2015 22:04
Bernard CLESSE
Sur écorce vivante de saule.Au microscope, des co
01-04-2015 19:05
Gernot FriebesHi, I have got material of two Helicogermslita spe
01-04-2015 17:58
Bernard CLESSE
Sur hépatique à feuilles (Calypogeia), sur talus
29-03-2015 23:46
Jenny Seawright
Hi all, From appearance and conidia size (4-5 x 1.
30-03-2015 14:15
Enrique Rubio
Hi to all This Anthostomella grew on wet dead ste
01-04-2015 18:09
Bernard CLESSE
Une espèce commune (si je l'ai bien reconnue !) m
Spiny anamorph
Nicolas VAN VOOREN,
16-09-2019 19:56
Here is a asexual stage of a pyrenomycete, collected on decorticated branch (hardwood), in a subalpine forest. The perithecia are very spiny.Conidia measure 22-27 x 1-1.2 µm, with small lipid bodies.
Any idea?
Martin Bemmann,
17-09-2019 20:32
Re : Spiny anamorph
Hi Nicolas,
the pycnidia are collapsed. Did you try to rehydrate them?
regards
Martin
Nicolas VAN VOOREN,
17-09-2019 20:35
Re : Spiny anamorph
Yes, I did. They become spherical and looks like "sea ??urchin".
The microphotograph was made on rehydrated material.
The microphotograph was made on rehydrated material.
Martin Bemmann,
17-09-2019 20:48
Re : Spiny anamorph
my idea was, they could open like Pseudolachnea, obviously not. Conidia have no setulae/appendages? Seemingly not by your micrograph, but you never know... ;-)
Martin