03-03-2026 20:34
Miguel Ángel Ribes
Good eveningThese small, amphora-shaped perithecia
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
01-03-2026 14:10
Antonio Couceiro
Hola, me gustaria conocer opiniones sobre este tem
Hyaloscyphaceae ??
ACAR ismail,
20-05-2016 11:20
Hi allon leaves and buds of Populus sp.
ascomata smaller than a mm
Hans-Otto Baral,
20-05-2016 11:26
Re : Hyaloscyphaceae ??
This is the common Gemmina (Calycina) gemmarum.
I now see also some warted marginal cells typical of that species. Typically the spores are a bit heterospore, not of the same size within an ascus.
I now see also some warted marginal cells typical of that species. Typically the spores are a bit heterospore, not of the same size within an ascus.
ACAR ismail,
20-05-2016 11:36
Re : Hyaloscyphaceae ??
Ascospores 6-7,5(8) x 1,8 x 3 um sometimes droplet and septate
ACAR ismail,
20-05-2016 11:40
Re : Hyaloscyphaceae ??
asci 40-55 x 4-7 um
ACAR ismail,
20-05-2016 11:42
Re : Hyaloscyphaceae ??
paraphyses up to 2,5 um hairs up to 2,8 um
ACAR ismail,
20-05-2016 11:45
Re : Hyaloscyphaceae ??
dear zotto
I first looked G. gemmarum but It did't satisfy me at all.
best regards
I first looked G. gemmarum but It did't satisfy me at all.
best regards
Hans-Otto Baral,
20-05-2016 12:04
Re : Hyaloscyphaceae ??
In which points did you hesitate?
ACAR ismail,
20-05-2016 12:50
Re : Hyaloscyphaceae ??
dear zotto
Breitenbach and Kränzlin, 1984 don't warty cell and size of spores are different.
ismail
Hans-Otto Baral,
20-05-2016 12:58
Re : Hyaloscyphaceae ??
On p. 44 in Raitviir 2004 the warted hairs are figured, for which Raitviir erected the genus Gemmina. Also the heterospory is seen.
ACAR ismail,
20-05-2016 18:17
Re : Hyaloscyphaceae ??
Dear Zotto
Vielen Dank :)
king regards