25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
30-03-2026 12:03
William Slosse
Hello all,On 27/03/26, in Kraaiveld in Wingene (Be
30-03-2026 09:53
Yanick BOULANGERBonjourVoici des petites fructifications poilues s
27-03-2026 10:47
Ã…ge OterhalsI have tentatively identified this Stictis to S. f
28-03-2026 07:55
Marc Detollenaere
Hello everybody,Yesterday I found a number of whit
26-03-2026 15:31
Ã…ke Widgren
Hello,I found this one in October last year, on r
27-03-2026 15:23
Gernot FriebesHi,this Trichopezizella deviates from typical T. b
27-03-2026 15:08
Gernot FriebesHi,I'm looking for help with this coelomycete on C
Eupropolella britannica?
William de Jong,
05-01-2024 22:35
A while ago I found this ascomycete on fallen leaves of Hedera helix, I then thought it was Guignardia/Phyllosticta philoprina. But reviewing this, I'm starting to think that Eupropolella britannica is probably a better fit.
What do you think?
Spore size: (14,7-)16,1-19,5 x (5,0-)5,1-6,4(-6,5) um.
Kind regards,
William de Jong
(The Netherlands)
Hans-Otto Baral,
06-01-2024 11:56
Re : Eupropolella britannica?
Yes, I agree, The probem is only the host. E. britannica is described from Prunus laurocerasus. I never saw a collection on that host but repeately some on Hedera. My suspicion is that there are two species, so I called this one E. hederae.
Regrettably there is no sequence of either substrate. 6 years ago a Dutch specimen on Hedera came to Estonia, I assume for sequencing, but I did not hear of it.
I would be pleased if I could have the collection data of your sample. An article on this is in preparation.
William de Jong,
06-01-2024 17:13
Re : Eupropolella britannica?
Hi Zotto,
Thank you very much for your reply and the confirmation of E. britannica/hederae!
Collection data are:
Date: 04-01-2023
Location: Renkum (Gelderland), The Netherlands
GPS: 51.9868, 5.7476
See also:Â https://waarneming.nl/observation/261647722/
If you need more information, please let me know.
Thank you very much for your reply and the confirmation of E. britannica/hederae!
Collection data are:
Date: 04-01-2023
Location: Renkum (Gelderland), The Netherlands
GPS: 51.9868, 5.7476
See also:Â https://waarneming.nl/observation/261647722/
If you need more information, please let me know.
Hans-Otto Baral,
06-01-2024 17:52
Re : Eupropolella britannica?
Thanls! If you have a herbarium number I would make a note.
I must correct I have some collections of E. britannica in my britannica folder. With such two very different hosts it would be surprizing when both are the same species.
William de Jong,
06-01-2024 17:55
Re : Eupropolella britannica?
Unfortunately, I could not find the sample in my herbarium anymore. I can try to collect new material.
Hans-Otto Baral,
06-01-2024 18:17
Re : Eupropolella britannica?
That woud be a good idea