21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
Diatrypaceae - Eutypa, Eutypella?
Jenny Seawright,
16-02-2015 21:27
Hello all, Found on Gorse, Ulex europaeus but the closest I've managed is a Diatrypaceae and possibly Eutypa or Eutypella?
Stroma were brownish, ostioles protruding. Spores +/- curved, most with a small guttule at each end, (8)10-12(15) x 2.5(3) µm.
Help appreciated!
With regards,
Jenny
Enrique Rubio,
16-02-2015 21:30
Re : Diatrypaceae - Eutypa, Eutypella?
Hi Jenny
What the entostroma is? If it is withish, could be Eutypella leprosa a vey common fungus on Ulex
Jenny Seawright,
16-02-2015 22:20
Re : Diatrypaceae - Eutypa, Eutypella?
Hi Enrique - I'm only slowly becoming familiar with mycological terms but I think the photograph below shows it as whitish?
I've found this fungus on most of the Ulex I've collected specimens from on a coastal heath in southern England.
I've found this fungus on most of the Ulex I've collected specimens from on a coastal heath in southern England.
Jacques Fournier,
17-02-2015 14:05
Re : Diatrypaceae - Eutypa, Eutypella?
Hi Jenny,
the internal structure is more easily seen on a vertical section.
Cheers,
Jacques
the internal structure is more easily seen on a vertical section.
Cheers,
Jacques
Enrique Rubio,
17-02-2015 17:41
Re : Diatrypaceae - Eutypa, Eutypella?
Hi Jenny
It's possible, but Jacques's pic show us perfectly what the white entostroma is.
Please, try again
Jenny Seawright,
17-02-2015 19:52
Re : Diatrypaceae - Eutypa, Eutypella?
Thank you Jacques for your help and Enrique for your patience! I've added a photograph of a vertical section, though the quality is poor.
Jenny
Jenny
Enrique Rubio,
17-02-2015 20:27
Re : Diatrypaceae - Eutypa, Eutypella?
Hi Jenny
I think the entostroma is withish. So Eutypella leprosa could be a good choice
Jenny Seawright,
17-02-2015 20:30
Re : Diatrypaceae - Eutypa, Eutypella?
Thank you very much for your help Enrique