31-05-2018 20:29
Castillo Joseba
he encontrado estos ejemplares de forma redonda
29-05-2018 19:42
Viktorie Halasu
Hello forum,J.A.Nannfeldt in his 1966 paper ("On O
29-05-2018 19:50
Nicolas VAN VOOREN
Bonsoir.Je suis à la recherche de cet article :Ra
29-05-2018 14:33
François BartholomeeusenDear forum members,In a newly mown, very humid, fl
20-05-2018 12:13
Rubén Martínez-Gil
Hola a todos. Subo unas fotos de una Ciboria que
26-05-2018 21:42
Bernard CLESSE
Bonsoir à toutes et tous,Hier, j'ai trouvé à la
25-05-2018 17:19
Valencia Lopez Francisco JavierHola todos/asAdjunto fotos de unos ascos recolecta
En madera de Abeto (Abies)
Castillo Joseba,
31-05-2018 20:29
he encontrado estos ejemplares de forma redonda y granulada de color negroLa reacción al Melzer la veo muy poco nitida
A ver que os parece
Saludos
Joseba
Lothar Krieglsteiner,
01-06-2018 09:03
Re : En madera de Abeto (Abies)
looks like Bertia latispora
Regards, Lothar
Hans-Otto Baral,
01-06-2018 09:23
Re : En madera de Abeto (Abies)
Or B. moriformis? Isn't B. latispora wider in the spores? 40 x 5-6 µm is normal in B. moriformis.
Lothar Krieglsteiner,
01-06-2018 09:27
Re : En madera de Abeto (Abies)
... yes, I did not compare the spore width. Usually, it is B. latispora on Abies - but maybe not always ...
Hans-Otto Baral,
01-06-2018 09:34
Re : En madera de Abeto (Abies)
Ah, I know latispora only from angiosperm wood and bark, with spres *8.5-12 µm wide. Corlett & Krug say +6-8.5(-10.5) µm and have it on coniferous or sometimes angiosperm wood.
Lothar Krieglsteiner,
01-06-2018 10:24
Re : En madera de Abeto (Abies)
Hallo Zotto,
mit derart breiten Sporen käme noch B. italica in Frage.
vgl. Müller & Arx 1962 und evtl. meine Rhön-Arbeit (nur Notiz)
LG Lothar
Bernard Declercq,
01-06-2018 10:36
Re : En madera de Abeto (Abies)
Hi,
I would exclude B. latispora and B. italica (= B. gigantispora) as well. Both species have too wide spores.
On the other hand, if spores are still young, B. multiseptata is another possibiity, known to me on coniferous and deciduous wood as well.
Bernard
Lothar Krieglsteiner,
01-06-2018 10:41
Re : En madera de Abeto (Abies)
Hi Bernard,
I spoke about italica for Zottos collection - not about this of Joseba.
Best, Lothar
Hans-Otto Baral,
01-06-2018 10:47
Re : En madera de Abeto (Abies)
There are quite a few samples from Luxembourg, Guy knows this species very well, and we were not sure how to name it. When considering shrinkage, the measurements of Corlett & Krug are not bad.
Can you tell me the exact reference for Müller & Arx? Also I do not have a pdf of B. gigantospora.
Can you tell me the exact reference for Müller & Arx? Also I do not have a pdf of B. gigantospora.
Bernard Declercq,
01-06-2018 12:41
Re : En madera de Abeto (Abies)
Hi Zotto.
Pdf about B. gigantispora sent to you.
Bernard
Hans-Otto Baral,
01-06-2018 13:07
Re : En madera de Abeto (Abies)
Thanks Bernard!
This Kenyan find of B. gigantospora has straight spores, unlke ours which are always (very) slightly curved. The size not indicated, but from the scale in 5h they would be 30-35 x 13 µm, and only about 27 x 10 µm from the scale in i.
This Kenyan find of B. gigantospora has straight spores, unlke ours which are always (very) slightly curved. The size not indicated, but from the scale in 5h they would be 30-35 x 13 µm, and only about 27 x 10 µm from the scale in i.