18-07-2025 23:03
Josep Torres
Hello.Fruitings between 51 and 130 microns in tota
16-07-2025 17:34
Bernard Declercq
Hello,I have trouble distinguishing above mention
14-07-2025 11:20
Michel Hairaud
Bonjour, Voici une espèce de (?) Hyaloscyphace
16-01-2023 21:31
Riet van Oosten
Hello, Nearby the find of Calycina claroflava on
14-07-2025 17:55
Yanick BOULANGERBonjourAutre dossier laissé en suspendJe viens de
14-07-2025 11:17
Yanick BOULANGERBonjourJ'ai un dossier Jackrogersella qui est rest
14-07-2025 15:52
Gernot FriebesHi,I wanted to share this collection on Rubus idae
14-07-2025 13:37
Gernot FriebesHi,do you think this collection could be R. ulmari
Vibrissea sp.?
Eike Heinemann,
24-03-2019 20:36
Hello together
we found this Vibrissea yesterday in the same little river where we also found the pyrenomycet. The photos are from Gerhard again.
The wood can also be Alnus glutinosa.
The spore messuraments are 200-205 x 1 µ.
The Asci are 200-205 x 5,5µ.
The frutboides are greenish.
The paraphyses are 250µ long and not very clavate.
Does anyone no the species ?
Greetings,Eike
Hans-Otto Baral,
24-03-2019 21:05
Re : Vibrissea sp.?
Hi Eike
for identifying Vibrissea species it is necessary to study exactly the following spore characters: curvature when released, fragmentation, and number of septa.
E.g., in V. flavovirens the spores are regularly 16-celled and break into 4 parts. In V. decolorans no fragmentation occurs (or perhaps in the middle), and the spores are curved under a wide arch and about 20-22-celled.
Also the iodine reaction of the ascus tip is important.
The short stipe of the apothecia points to V. flavovirens.
Zotto
for identifying Vibrissea species it is necessary to study exactly the following spore characters: curvature when released, fragmentation, and number of septa.
E.g., in V. flavovirens the spores are regularly 16-celled and break into 4 parts. In V. decolorans no fragmentation occurs (or perhaps in the middle), and the spores are curved under a wide arch and about 20-22-celled.
Also the iodine reaction of the ascus tip is important.
The short stipe of the apothecia points to V. flavovirens.
Zotto
Eike Heinemann,
24-03-2019 23:19
Re : Vibrissea sp.?
Hallo Zotto
danke für die Hinweise ich habe das an Gerhard weitergeleitet er wird die entsprechenden Daten dann die Tage nachliefern
VG,Eike
Eike Heinemann,
02-04-2019 20:18
Hans-Otto Baral,
02-04-2019 20:50
Re : Vibrissea sp.?
Ganz genau, 4 Teile zu je 4 Zellen. Das macht nur V. flavovirens (= V. pezizoides).
Eike Heinemann,
07-04-2019 20:40
Re : Vibrissea sp.?
Hallo Zotto,
Danke für die Bestätigung
LG,Eike