11-09-2025 16:57
Jason Karakehian
Our revision of Marthamycetales (Leotiomycetes) is
10-09-2025 17:18
Blasco Rafael
Hola, encontre este estiercol de vaca estos apotec
02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
10-09-2025 23:53
Marcel Heyligen
Found on Robinia pseudoacasia together with Diapor
03-09-2025 21:59
Philippe PELLICIERLa Léchère, Col de la Madeleine, alt 1970m, au s
07-09-2025 11:34
Zuzana Sochorová (Egertová)
Hello,I have identified this fungus as Hymenoscyph
Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
Thomas Læssøe,
27-01-2020 19:48
Hans-Otto Baral,
27-01-2020 22:16
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
Hi Thomas
Tystrup lake, I remember :-)
Damned, I wrote half a roman and after saving I lost it :-(
I wonder why in denmark to my knowledge no O. aristata was found so far.
But the spore head is too long in your sample, it could be O. clavuliaristata but that has shorter tails, or O. clavuliformis which has broader tails, also distinct teeth at the margin.
Best fit some samples we have as "O. cf. aristata" on our O. aristata drawing plate: Figs 10-12.
Presumably they differ genetically from typical O. aristata though we have no proof for that.
I assume you have only very few apos. I wonder if there are very short glassy processes at the margin.
Zotto
Thomas Læssøe,
28-01-2020 09:20
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
one apo only - I looked in vain for more - I saw no marginal protuberances :-(
Thomas Læssøe,
28-01-2020 12:56
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
but I did see the long-armed hyaline conidia
Hans-Otto Baral,
28-01-2020 13:02
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
You saw some? And no photo? How many arms?
Thomas Læssøe,
28-01-2020 13:07
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
there are five Danish collections down as aristata plus this new one
https://svampe.databasen.org/observations/495617 (dentate, no ill.)
and the rest likewise older records not illustrated on the databse. Mostly identified as occulta and all s.l.?
https://svampe.databasen.org/observations/495617 (dentate, no ill.)
and the rest likewise older records not illustrated on the databse. Mostly identified as occulta and all s.l.?
Thomas Læssøe,
28-01-2020 14:41
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
like a big cross so four I guess
Hans-Otto Baral,
28-01-2020 14:51
Re : Orbila on Cryptomeria; long tailed spores -Jan .2020 Denmark
Big cross would be wonderful. So this weill remain O. cf. aristata.
This was a thin corticated twig?
For the other I cannot say. O. occulta is so far purely American.