
14-09-2025 22:16
Philippe PELLICIERApothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate

13-09-2025 14:10
Wim de GrootWe found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57
Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
Hyaloscyphaceae ??
ACAR ismail,
20-05-2016 11:20

on 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
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