10-07-2015 10:38
Marja PennanenHello forum,these are up to 0,4 mm wide.The spores
09-07-2015 18:28
Lothar Krieglsteiner
... in the area of the Dovrefjell National Park, m
09-07-2015 18:37
Lothar Krieglsteiner
In the area of Telemark (southern Norway), at the
08-07-2015 21:15
Enrique Rubio
Hi again These inmersed stromata were collected o
08-07-2015 14:33
Steve ClementsHi,This minute fringed disco was abundant on dead
06-07-2015 10:03
Hans-Otto Baral
HelloDoes anybody have access to this paper?Davids
28-06-2015 12:32
Eduard OsieckDoes somebody has available:Cannon & Minter 20
I've received photos and descriptions of two ascomycetes that are troubling me a bit. The first one shows some similarities with Byssolophis but I think Byssolophis species should have larger ascospores... So maybe it's something else? Here's a short description:
On wood of a dry, decorticated branch of probably Castanea, 3 cm in diameter.
The ascomata are small, +- spherical and have a slit-like ostiole. They sit on a black subiculum. The asci are uniseriate, negativ in Lugol and measure about 45-55 x 4-5 µm. The ascospores are hyaline and have one transverse septum at which they are strongly constricted. They measure about 5-7(8) x 3 µm. The hamathecium consists of long, filiform elements.
Thanks for any help!
Best wishes,
Gernot
LG, Walter
nachdem mein Internet vor zwei Tagen komplett den Geist aufgegeben hat, kann ich nun endlich antworten. Anteaglonium passt sehr gut, vielen Dank! Mit dem Schlüssel in Boehm et al. (2009) kommt man aufgrund des Subikulums/Tomentums zu A. globosum. Ein grünes Pigment ist in KOH auch zu sehen (siehe angehängtes Foto der Finderin).
Schöne Grüße
Gernot
Typical A. globosum, exactly.
Alain
Best wishes,
Gernot