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14-03-2024 08:21

Marc Detollenaere Marc Detollenaere

Dear Forum,On Diatrype I found some small Orbilia-

13-03-2024 14:44

Thomas Læssøe

tiny pear-shaped  black pseudothecia in small clu

13-03-2024 14:09

Savic Dragisa

Lichens and parasites on them are not close to me,

13-03-2024 12:22

Lothar Krieglsteiner Lothar Krieglsteiner

... collected yesterday, on bark of livinjg Tilia.

12-03-2024 14:24

Josep Torres Josep Torres

Hello.A single specimen photographed on Sunday at

11-03-2024 19:22

Margot en Geert Vullings

Lying on a debarked pine branch in a heathland we

12-03-2024 19:13

Robin Isaksson Robin Isaksson

Anyone have this one and can send it?Hawksworth, D

12-03-2024 12:50

Castillo Joseba Castillo Joseba

De la semana pasada en Galicia (España) en madera

10-03-2024 12:33

B Shelbourne B Shelbourne

Files included for resolution loss in attached pho

10-03-2024 19:53

Vasileios Kaounas Vasileios Kaounas

found under cypress treesbut it wasn't on a needle

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Orbilia on Diatrype
Marc Detollenaere, 14-03-2024 08:21
Marc DetollenaereDear Forum,

On Diatrype I found some small Orbilia-like fruitbodies . The end of the paraphyses were covered with resin.Asci measured 27x4µ. I only found a few spores 6x3µ.
Any suggestions?

Marc
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Hans-Otto Baral, 14-03-2024 09:10
Hans-Otto Baral
Re : Orbilia on Diatrype
I do not believe in these spores. Rather the asci are still immature and sparse.
Marc Detollenaere, 14-03-2024 10:36
Marc Detollenaere
Re : Orbilia on Diatrype
Hans-Otto,

I also had some doubts about the spores as I didn't found any mature asci.
Could you tell me if the type of the strongly refractive amorphous exudate gives any information about the section?

Hans-Otto Baral, 14-03-2024 11:08
Hans-Otto Baral
Re : Orbilia on Diatrype
Not rerally. Surely it is subgenus Orbilia. A possibility is section Arthrobotrys another is series Orbilia.