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28-03-2026 07:55

White Orbilia with allantoid spores
Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
Ã…ke Widgren Ã…ke Widgren

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

27-03-2026 15:23

Trichopezizella barbata?
Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Coelomycete on Cirsium
Gernot Friebes

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

27-03-2026 10:47

Stictis cf. friabilis and literature request
Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

24-03-2026 21:37

Helminthosphaeria
Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

Pseudombrophila
David Chapados David Chapados

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

26-03-2026 11:17

asco in Ulmus
Vasileios Kaounas Vasileios Kaounas

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

25-03-2026 22:23

Orbilia with resin deposits
Marc Detollenaere Marc Detollenaere

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

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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