13-02-2017 13:28
Matthias Mann
Dear Members, I am looking for original-descriptio
13-02-2017 21:25
Bernard CLESSE
Bonsoir à tous,Trouvé hier sur pétioles pourris
13-02-2017 13:44
Gernot FriebesHi,I'm looking for help with this nice species. I
06-02-2017 15:49
Thomas LæssøeI have been forwarded a Swedish specimen of a smal
11-02-2017 16:58
Sven Heinz
Hello together, I'm looking for the name of this
12-02-2017 14:23
Castillo Joseba
Apotecios aislados o en pequeños grupos de colo
12-02-2017 14:31
Viktorie Halasu
Hello, would anyone have this article please? Jea
08-02-2017 21:12
Alessio Pierotti
Hello ! Someone have this work ? Bakshi B. K. 195
11-02-2017 22:37
Matthias Mann
Dear Specialists,I cannot find any similar Conidio
¿Alguien sabe el nombre de estos conidiomas, o me puede indicar por donde buscar?
Gracias.
Crece en Quercus ilex y los conidios son de (22,5-)24,5-29,5(-32,5) × (20,5-)22,5-25,5(-27,5) µm ligeramente granulosos y envueltos en una masa gelatinosa.
Saludos.
Salvador.
I really do not know, but perhaps Harknessia or something related?
I am a bit involved in this matter for some reason. The fungus grew on an attached corticated branch of Quercus ilex, and the fruitbody is a sporodochium that looks like this:
I was unable to find anything well-fitting in Genera of Hyphomycetes or Ellis & Ellis.
I guess Harknessia is a coelomycetous genus on leaves, apparently connected to Dothideales? It looks really similar, what I have seen in the web, though lacking the gel sheath.
Zotto
I wondered if it was pycnidial or sporodochial... some Harknessia spp. are described as stromatic but I'm not sure if there are sporodochial spp.
The conidia remind me of Harknessia but the sheath is very distinct. Harknessia podocarpi has a thin gelatinous sheath but I flipped through Nag Ray & DiCosmo's monograph but did not see anything with these characters. Have you observed pale longitudinal bands in the conidia (like a germ slit)?
I'll look through the literature a bit, this is so distinctive...
Un abrazo,
Tomas Illescas
No hay ninguna banda longitudinal ni hendidura, solo lo que parecen ser pequeñas berrugas.
Tomás, tu estabas presente cuando lo recogí.
Salvador.
If possible, please send me a subsample of this collection. I would really love to culture it to see if we can work out where it fits in phylogenetically. Its really a very impressive fungus, and I would love to try and help resolve this puzzle!
All of the best
Pedro Crous
Le respondo en su correo privado.
Saludos.
Salvador.