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16-01-2026 00:45

Ethan Crenson

Hi all, On decorticated hardwood from a New York

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-01-2026 11:20

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Johan Boonefaes Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

13-01-2026 08:43

Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

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Octospora ithacaensis ?
Thorben Hülsewig, 12-01-2016 23:06
Hi there

For two days i found on the moss Lunularia cruciata this fungus.
It was unfortunately the only one specimen :(
Can it be Octospora ithacaensis ?

thanks in advance,
Thorben

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DirkW, 12-01-2016 23:21
DirkW
Re : Octospora ithacaensis ?
hi thorben,

looks good! you found it in bot. garten/bochum? great!

best

dirk
Thorben Hülsewig, 12-01-2016 23:29
Re : Octospora ithacaensis ?
Hallo Dirk

Genau, der Fund ist aus dem Botanischen Garten Bochum :)

Viele Grüße
Thorben
Michel Hairaud, 13-01-2016 07:40
Michel Hairaud
Re : Octospora ithacaensis ?

Bonjour Thorben,


I also think your find fit O. ithacaensis. The species was also found last summer during the Ascomycete.org alpine foray. It was as the other finds known on Marchantia polymorpha


Amitiés


Michel

Gilbert MOYNE, 13-01-2016 09:44
Re : Octospora ithacaensis ?
L'espèce est plutô signalée sur Marchantia polymorpha. Lunularia cruciata semble être un hôte nouveau pour ce champignon.
Gilbert