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28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Ã…ke Widgren Ã…ke Widgren

Hello,I found this one in October last year, on r

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Gernot Friebes

Hi,I'm looking for help with this coelomycete on C

27-03-2026 10:47

Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

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Is this the anamorph of Ophiocordyceps entomorrhiza?
François Bartholomeeusen, 10-04-2017 09:56
Dear forum members,

On a beetle (Carabus problematicus) I found black wires (up to 20 mm long). Tip is white with a capitule (72 x 58 µm). Microscopy provided some conidia (4-6 x 2 µm) and conidipphores (diameter 2.8 µm). What Hirsutella is this?

Thank you for your help.

François Bartholomeeusen
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François Bartholomeeusen, 11-04-2017 21:29
Re : Is this the anamorph of Ophiocordyceps entomorrhiza?
Hi all,

The conidiomata have developed further, so I took more pictures. The conidia measure:
8,59-14,83 x 2,62-3,16 µm. In the study "Phylogenetic classification of Cordyceps and the clavicipitaceous"(Studies in Mycology 57: 5–59. 2007) I red that Hirsutella eleutheratorum is the anamorph of Ophiocordyceps entomorrhiza. Here some more pictures.

Greetings,

François Bartholomeeusen
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