21-05-2015 20:29
Daniel GhyselinckHi everybody,This minute asco was found on Alnus l
21-05-2015 20:50
Jenny Seawright
Hello all, I wonder if anyone might be able to hel
20-05-2015 11:35
Marcel Heyligen
Hi friends,I'm looking for new original descriptio
20-05-2015 07:24
UZUN Yasin
Ascocarps are 0,3-1,2 mm in diameter. Spores are 1
20-05-2015 13:17
Blasco Rafael
Hola, tengo esta posible Mollisia que estaba al la
21-05-2015 05:25
Masanori KutsunaHello everyone, I am looking for this article. H
20-05-2015 14:19
Quijada LuisHi all,I am reviewing the genus Durandiella, and I
20-05-2015 11:39
Peter ThompsonHello Everyone,I have found fruit bodies growing o
Unknown tiny Helotiales
Nicolas VAN VOOREN,
23-06-2018 17:35
Here is a very small Helotiales growing on rotting wood in a wet place. Apothecia measure 0.2-0.3 mm diam.Asci 56-61 × 7.5-9 µm, with crozier, IKI + (bb)
Paraphyses simple, without VB
Ascospores cylindric or slightly allantoid, 9.5-12 × 3-3.5 µm, containing VBs
Excipulum of t. prismatica.
I have no idea of the genus...
Hans-Otto Baral,
23-06-2018 20:26
Re : Unknown tiny Helotiales
Hi Nicolas
this is difficult to tell. There are no marginal hairs? Hyaloscypha could be a possibility. The paraphyses are rather narrow? To see them could help, as well as a view on the margin. Such small apos without striking characters are very difficult.
The drops in the spores are LBs not VBs (they resist in KOH).
Zotto
this is difficult to tell. There are no marginal hairs? Hyaloscypha could be a possibility. The paraphyses are rather narrow? To see them could help, as well as a view on the margin. Such small apos without striking characters are very difficult.
The drops in the spores are LBs not VBs (they resist in KOH).
Zotto
Nicolas VAN VOOREN,
24-06-2018 16:44
Re : Unknown tiny Helotiales
I found another "greater" apo, with marginal hairs (reaching about 35 µm in length). This looks like a Hyaloscypha, maybe H. vitreola...
Hans-Otto Baral,
24-06-2018 17:32
Re : Unknown tiny Helotiales
Yes, or albohyalina.