07-05-2018 22:04
Bernard CLESSE
Bonsoir à toutes et tous,Hier j'ai trouvé cet as
07-05-2018 00:19
Marc Detollenaere
On decorticated wood of Picea abies, I found sever
25-04-2018 21:03
Manak RomanHello,I found nice ascomycete (max around 1 mm) on
02-05-2018 19:43
Alvarado Cordobes Manuel
Hola a todos.Tamaño unos 0,6 mmEn cañas de una g
06-05-2018 20:02
Andgelo Mombert
Bonsoir à tous,Sur tiges mortes de plante herbacÃ
04-05-2018 22:52
Thorben HülsewigHi there,today i found this black spots on Rosa ca
21-04-2016 14:21
ghania azouaoui
Hello evrybody. I have isolated a species of Keiss
02-05-2018 16:56
Blasco Rafael
Hola, parece que sea la propuesta? sobria madera d
01-05-2018 20:37
Angel Pintos
Hello, I need help with this bitunicate apothecium
Can anyone help with these gregarious, small (up to 0.3-0.4 mm) sessile, white to amber, slightly gelified apothecia growing on old stromata of Hypoxylon grex rubiginosum? I don't know if the sustrate is reddening because the host is red.The hairs are very difficult to dissociate and they are hyaline, long cylindrical, with no clavate and verrucose apices. Asci IKI red with croziers. Paraphyses with some colourless Vb's.
I think could be an Hyphodiscus species, maybe the Hyphodiscus 'cistella' of Baral's folders but perhaps it could be Nannfeldt's Cistella geelmuydenii. Or these two fungi are conspecific?
What do you think?
Thanks again
it may be this Hyphodiscus "Cistella", though the oil drops in the spores are not the same. But it would be important to make a section or otherwise test the ectal excipulum which is strongly gelatinized there (see below).Â
Also the yellow pigment which is sporadically present on the exterior would be worth to see.
Zotto
Thank you, Zotto
My material is now dried but, when it was alive, I don't remember an strongly gelatinized tissue as your pic shows.Â