15-09-2025 14:40
Nicolas VAN VOOREN
Hello.I'm searching for a digital copy of the seco
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
10-09-2025 17:18
Blasco Rafael
Hola, encontre este estiercol de vaca estos apotec
13-09-2025 14:10
Wim de GrootWe found this hymenoscyphus on rubus fruticulosis.
11-09-2025 16:57
Jason Karakehian
Our revision of Marthamycetales (Leotiomycetes) is
10-09-2025 23:53
Marcel Heyligen
Found on Robinia pseudoacasia together with Diapor
02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
Mollisioid fungi on a culm of Apiales
Koszka Attila,
26-12-2021 18:39
Hans-Otto Baral,
26-12-2021 19:14
Re : Mollisioid fungi on a culm of Apiales
I wonder why your free spores are eguttulate and those in the asci guttulate.
In dead state and without excipulum difficult to say. I guess it is a Calycina, because the setoid elements are the Chalara anamorph.
Koszka Attila,
26-12-2021 19:46
Re : Mollisioid fungi on a culm of Apiales
It was strange for me as well, because the spores was examined in water.
There is a photo of a living ascus, with a free spore:
Thank you, I will search in Calycina first!
Hans-Otto Baral,
26-12-2021 21:27
Re : Mollisioid fungi on a culm of Apiales
Only the spores in the ascus are alive, and the free spore which I consider alien.
The red IKI reaction would be typical of Calycina subparilis. Depends on the spore size.
Substate is Rubus (pentagonal)?
Koszka Attila,
27-12-2021 08:14
Re : Mollisioid fungi on a culm of Apiales
The test material was taken with an insect pin, under the stereomicroscope, directly from the fruiting bodies. Maybe there are free conidiospores with no guttules? If there are anamorph presented, I guess the material is maybe too young... I will re-collect it in a few days.
The substrate is no Rubus, but a plant of Apiales, or maybe a Filipendula, it will come to light next year.
The substrate is no Rubus, but a plant of Apiales, or maybe a Filipendula, it will come to light next year.
Hans-Otto Baral,
27-12-2021 08:31
Re : Mollisioid fungi on a culm of Apiales
The angular shape of the stem excludes an Apiales. Filipendula is very characteristic, this may be possible.
It doesn't look so immature, but if you studied it in dry condition then it may be that many spores got shot away during drying.
The conidia of the Chalara phialidia are much shorter and with an eccentric guttule, so these long and narrow free spores should belong to another fungus.