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05-07-2025 12:38

Pyrenomycetous fungi on dead Juniperus twig
Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

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Octospora
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Hi All, I found this Octospora growing with liver

04-07-2025 20:12

Black thready anamorph
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Hello.A fungus growing on the surface of a trunk o

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Ascomycete on a herbaceous stem.
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Hello.Small, blackish, mucronated surface grains s

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Salvia leaf parasite
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En tallo de herbaceas 1102
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Melampsora ??? en Salix
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me mandas el material seco de Galicia (España) re

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Yellowish asco on submerged Larix needles
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I found this interesting yellowish asco growing on

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Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

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hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

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Rhytismatales (Hypoderma?) on Apiaceae in the Algarve (Portugal)
Lothar Krieglsteiner, 15-02-2016 03:36
Lothar Krieglsteiner

... found in the reserve "Rocha da Pena" - on old Apiaceae stems.


The plants did not flower and I don`t know the species. There was no strong smell (no fennel smell or such).


The spores measure about 27-30/3,5-4 µm.


I have no literature on Rhytismatales with me so I cannot compare.


Regards from Lothar


 

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Joey JTan, 15-02-2016 04:38
Re : Rhytismatales (Hypoderma?) on Apiaceae in the Algarve (Portugal)
A Hypoderma sp., I'm not sure which.  It's a tough genus and what is considered Hypoderma rubi is often something else.  There was a species recently described on Ferula, Hypoderma siculum, that is similar, but it could be difficult to get a confident identification in this genus.
Lothar Krieglsteiner, 15-02-2016 09:22
Lothar Krieglsteiner
Re : Rhytismatales (Hypoderma?) on Apiaceae in the Algarve (Portugal)

Dear Joey,


thank you very much. I will call my specimen Hypoderma cf. siculum for the present. I know that it is a difficult genus (which genus is easy?).


Best regards from Lothar