20-10-2017 09:23
Garcia SusanaEste otro crecía en el mismo trocito de madera qu
20-03-2026 16:16
Edvin Johannesen
These 0.5 mm diam. acervuli were breaking through
19-03-2026 19:34
Filip Fuljer
Hello everyone,a few days ago I collected this str
19-03-2026 18:25
William Slosse
Good evening everyone, On 18/03/26 I found a few
17-03-2026 10:09
François Freléchoux
Bonjour, Voici la description rapide d'un petit d
19-03-2026 17:50
Enrique Rubio
Hi to everybodyThese thiny, blackish pseudothecia
18-03-2026 13:09
Khomenko Igor
I recently examined Celtis occidentalis branches
17-03-2026 19:41
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
Phomopsis sp?
Garcia Susana,
30-01-2014 12:04
I found these pycnidia growing on Hedera helix.
Since two types of conidia appear, I think it's Phomopsis , but I do not know if anyone is able to determine the species.
Alpha conida: 7-10 x 4.5-6um
Beta conidia: 16-23 x 2.5-3um
regards
Susana
Martin Bemmann,
30-01-2014 13:04
Re : Phomopsis sp?
Hi Susana,
Groves 1935 has Phomopsis pulla on Hedera (description attached).
Regards
Martin
Groves 1935 has Phomopsis pulla on Hedera (description attached).
Regards
Martin
Garcia Susana,
30-01-2014 13:28
Re : Phomopsis sp?
Thanks, Martin
But alpha conidia are wider.
But alpha conidia are wider.
Martin Bemmann,
30-01-2014 13:57
Re : Phomopsis sp?
Furthermore Traverso describes long beaks of the pycinidia ("lunghi rostelli"), a feature not mentioned by Groves.