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09-06-2026 18:32

Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

08-06-2026 10:16

Spooren Marco Spooren Marco

I don`t have a clou about this fungus,it is not in

08-06-2026 17:00

François Bartholomeeusen

Good day everyone, On June 5 2026, I collected de

07-06-2026 18:18

Mario Schulz

Hello everyone, i found on 31.5 the following Mol

07-06-2026 15:10

William Slosse William Slosse

Hello everyone,On 05-06-26, I found following asco

05-06-2026 11:02

Thomas Læssøe

https://svampe.databasen.org/observations/10596691

07-06-2026 12:09

François Freléchoux François Freléchoux

Bonjour, Voici une brève description de ce qui m

07-06-2026 12:43

Steve Clements

Bojour. This was a strange find on a stick on my

12-07-2015 00:05

Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

06-06-2026 17:44

Steve Clements

Bonjour, This disco was on planed wood 3 x 1.5 cm

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Stictis on Populus branch
Juuso Äikäs, 26-03-2021 20:19
These I found today, growing on a thin, fallen branch of Populus tremula

I measured just a couple spores and asci and they measured 260 - 280 x 2.5 and 190 x 10 microns. The spores were arranged in the asci partially in a spiral fashion and partially in a parallel fashion. The lower part of the hymenium turned orange in IKI. 

I think this is Stictis or something like that, but I've no experience in this group. Could Stictis mollis be possible?
  • message #68117
  • message #68117
  • message #68117
  • message #68117
  • message #68117
  • message #68117
Juuso Äikäs, 27-03-2021 15:11
Re : Stictis on Populus branch
I found this paper Stictis s. lat. (Ostropales, Ascomycota) in northern Scandinavia, with a key and notes on morphological variation in relation to lifestyle, which might be helpful, but I don't have access to it. 
If someone has it, I'd be glad to receive it.
Chris Yeates, 27-03-2021 16:08
Chris Yeates
Re : Stictis on Populus branch
Hi Juuso

Here it is

Ystävällisin terveisin

Chris
Juuso Äikäs, 27-03-2021 16:23
Re : Stictis on Populus branch
Thank you! :)