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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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Lasiosphaeria? on Filipendula
Marja Pennanen, 16-02-2023 18:05
Hello forum,

I collected these black, setose ones in Lapland in september on a stem of a plant, that may be Filipendula ulmaria.

They are about 0,3 mm wide.

The spores are about 30-36x3, asci about 80-90x9-12 and they seems to have warts at least at their tips.

The setas are about 80-130x7-9, bown, but may have lighter tips.

I have not yet found a key to the genus, evenif should have one. So maybe someone here can help me.

Marja
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Bernard Declercq, 17-02-2023 14:49
Bernard Declercq
Re : Lasiosphaeria? on Filipendula
Dear Marja,

This is a still undescribed Hilberina species, with typical acerose basal spore end.

Regrds,

Bernard
Marja Pennanen, 17-02-2023 16:11
Re : Lasiosphaeria? on Filipendula
Dear Bernard,

Thank you very much! Now I at least know not to waste time to try to find a species for this, yet ;)

A new genus for me anyway.

Thankfully: Marja