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29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

06-04-2026 21:36

Literature search
Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

Nectriaceae on Fagus
David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Arachnopeziza delicatula
Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

06-04-2026 16:24

Helotiales on Pinus needles
Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

05-04-2026 13:33

Mollisia sp?
Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

05-04-2026 20:40

Unknown helotiales on Abies bark
Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

minute hairy discomycete from Portugal - Fuscolachnum?
Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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Calloria on Senecio
Sven Heinz, 13-04-2023 18:12
Sven Heinz
Hello,

i found this Calloria on old stems of senecio sylvaticus. Anyone know what kind it is?

Fruitbody: max. 1 mm

Asci: 75 - 10 µm, 8 spored, no apical reaction with lugol

Spores: 12 - 13 x  4 -5 µm, max. 1 x septed

Paraphyses: 70 - 90 x  2 - 3 µm, apical 4 - 5 µm

Greetings Sven


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Hans-Otto Baral, 13-04-2023 18:21
Hans-Otto Baral
Re : Calloria on Senecio
Duebenia compta
Sven Heinz, 13-04-2023 18:27
Sven Heinz
Re : Calloria on Senecio
Many thanks for the quick response!

Greetings

Sven