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21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

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Helotiales on decidious wood
Maren Kamke, 07-09-2015 21:40
Maren KamkeHi everybody,
I found this Calycina or Hyaloscypha species on wood between mosses. White, up to 1 mm, sessile, Asci biseriat, IKL blue, 41-60 x 5-5,5 µm withour croziers. Paraphyses up to 2 µm without content. Spores (6-10) 8,15 x 2,01 (1,8-2,5) µm, Oil = 0, Hairs hyalin, almost without crystals, sometimes apical a little knob, 26-27 x 3 µm, apical 1,5 µm.
Regards, Maren
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Hans-Otto Baral, 07-09-2015 21:47
Hans-Otto Baral
Re : Helotiales on decidious wood
Clearly Hyaloscypha, perhaps fuckelii var. alniseda?
Maren Kamke, 07-09-2015 22:13
Maren Kamke
Re : Helotiales on decidious wood
Thank you Zotto,
for your help, the hairs at my specimen are a little bit shorter than in the description of Raitviir, but otherwise it matches pretty well.
Regards Maren
Hans-Otto Baral, 07-09-2015 22:19
Hans-Otto Baral
Re : Helotiales on decidious wood
yes, I agree ....