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28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Ethan Crenson

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

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

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Gliocladium like fungus
Eduard Osieck, 03-04-2020 14:56
Recently this synnamatous hyphomycete (length 0,2-0,4 mm) with yellow gelatinous heads grew on Alnus catkins (moist chamber). The stipe is clearly KOH-positive. The hyaline conidia were ellipsoid, 6-8,5 x 3-3,5 um.
A similar hyphomycete but taller (about 0,5 mm), heads whitish and similar conidia were found on an old basidiocarp of an hydnoid Corticiaceae (cf. Fibrodontia).
Could these concern a Gliocladium or Gliocladium-like species?
Thanks in advance for id help,
Eduard
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Josep Torres, 03-04-2020 19:05
Josep Torres
Re : Gliocladium like fungus
Hola Eduard
Si fuera mio, para empezar a buscar, lo haría por Stilbella.
Encontrarás información si buscas en el siguiente documento:
"A Monograph of Stilbella and some allied Hyphomycetes"

Saludos cordiales
Eduard Osieck, 03-04-2020 22:15
Re : Gliocladium like fungus
Hi Josep
Thank you for your reaction. The publication concerned (Seifert 1985) lists 9 genera with species that show a positive KOH-reaction. Most of these genera, with the exception of Gliocladium, do not match with my collections (e.g. being non-synnematous). Unfortunately, none of the Gliocladium species described in this publication is fitting. The species concerned may have been described as “Gliocladium-like anamorph” (with the name of the teleomorph).
Cheers, Eduard