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19-02-2016 21:53

Amphisphaeria?
Malcolm Greaves Malcolm Greaves

Whilst looking at ejected Scutellina spores from a

16-02-2016 21:31

is this Orbilia rubrovacuolata?
François Bartholomeeusen

Hi all,Found on dead stalk of Rubus lying on the g

19-02-2016 10:27

Encoelia ???
Gilbert MOYNE

Bonjour,Besoin d'aide une fois de plus mais ce pet

19-02-2016 00:05

Diatrype / Diatrypella on Fraxinus?
Olsson Jan

Found these on fallen twigs of Fraxinus. Is it pos

16-02-2016 17:29

Podospora ¿ curvicolla ?
Blasco Rafael Blasco Rafael

Hola, he encontrado esta muestra en estiercol de c

19-02-2016 10:42

Diatrypaceae on broadleaved twig
Stoykov Dimitar Stoykov Dimitar

Hi, Dear Friends,Here are the stromata and spores

17-02-2016 13:19

Nectria ??
Castillo Joseba Castillo Joseba

En corteza de Eucalipto ...  a mi me parece una N

18-02-2016 23:08

Asco sur aiguilles pourries d'Abies alba
Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Que pensez-vous de ce petit asco b

17-02-2016 20:55

Trichoglossum variabile??
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

17-02-2016 00:23

Sclerotiniaceae on (probably) Pistacia-leaves in the Algarve (Portugal)
Lothar Krieglsteiner Lothar Krieglsteiner

I found only three apothecia. First I thought of C

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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