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19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

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Nectroid fungi on Rosa canina agg.
Eike Heinemann, 16-03-2020 14:51
Hello

yesterday i found this nectroid fungi on a rotten stig of Rosa canina agg. Maybe the fungi is parasiting a Eutypa sp.

The fruitbodies are greenish yellow and i think they are haired.

The spore meseruments are 35,2-38,2 x 3-4µ.

The Asci meseruments are ca. 90x9µ

There is no reaction in KOH .

Knows anybody the specimen ?

Thanks, Eike
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Eduard Osieck, 16-03-2020 16:24
Re : Nectroid fungi on Rosa canina agg.
Did you consider Tubeufia cerea? Greenish yellow ascomata often found on effused pyrenomycetes like Eutypa.

Eduard
Eike Heinemann, 16-03-2020 16:58
Re : Nectroid fungi on Rosa canina agg.
Oh yes my mistake :D I overlook it but its very similiar . I think i hope to found some better one and then I oerlooked the clearness.

Greetings,Eike