
19-04-2016 11:31

Hallo dear friends,I came up with the sac-fungus g

18-04-2016 22:59
Steffen LorenzHello, I found several fungi on cones of Picea ab

17-04-2016 17:48
Gernot FriebesHere's another difficult fungus (at least for me).

18-04-2016 10:36
Dear all,I am in possession of the article entitle

09-04-2016 13:27

Hello, does someone have this paper, please?Ascomy

17-04-2016 13:38
Gernot FriebesHi,this Diatrype was found by a friend and I promi

17-04-2016 14:09
Gernot FriebesOn a dry, decorticated branch of Pinus sylvestris

16-04-2016 22:54
Lepista ZacariasDear all,Does anyone know something about the lich

16-04-2016 22:22

Bonjour le forum,Quelqu'un aurait-il accès au doc

12-04-2016 11:06

Dear all,can someone provide to me this new paper?

Hello,
yesterday I found a small stipitate ascomycete on lying stems of an unknown Poaceae (probably Bromus erectus), which I don't know where to search for the right genus.
The apothecia are whitish with a more or less pronounced rose tinge, slightly crenulate or "hairy" at the margin, but no rela hairs were seen in the microscope.
I thought of a Cyathicula, but the excipulum is not gelatinized. The spores are three-septate at maturity within the ascus and approx. 30 x 4 µm
Paraphyses full of refractive guttules at least in the upper part (like in Cyathicula), of somewhat wavy outline in the upper part
Asci with prominent apikal "nose", IKI blue of a to me unknown porus type. it looks somehow like a Sclerotiniaceae, but it seems the the whole upper part of the ascus wall reacts to IKI - in some Asci the porus reaction look more like a Hymenoscyphus type.
Growing on dead culms of Poaceae (Brumus erectus?) in a sheep-grazed Mesobrometum, very common at this site, 2016-06-13.
thank you very much for a hint :-)
Andreas

Hi Andreas,
schade, dass Du kein Makrofoto hast. Aber vieles lässt mich doch stark an Cyathicula culmicola denken - nicht nur die Mikros, auch der Rosaton der Apothezien.
LG von Lothar

Hallo Lothar,
nun, an die dachte ich ja auch und es passt ja auch das allermeiste - nur eben nicht das Excipulum. Oder hat C. culmicola keine textura oblita?
beste Grüße,
Andreas

http://www.ascofrance.fr/forum?page=2
Bei Allophylaria hatte ich auch wiederholt so dünnwandige Zellen, wenn die Apos schon etwas älter waren aber noch vital. Ich denke aber, du kriegst auch keine dickwandigen Zellen wenn du Melzer oder KOH zugibst.

Hallo Zotto,
besten Dank, da bin ich ja dann beruhigt.
beste Grüße,
Andreas


Hallo Zotto,
ja gut, aber ich bin trotzdem nciht beunruhigt ;-)
Soll ich Material aufheben?
beste Grüße,
Andreas
