24-04-2022 17:33
Bernard CLESSE
Sur tige morte de renouée du Japon (Fallopia japo
25-04-2022 15:28
Marianne MEYERBonjour,,Sur crottes de lièvre imitant Saccobolus
10-03-2013 19:02
Nina FilippovaThere is one species - Lasiosphaeria muscicola r
23-04-2022 19:05
Chris Yeates
Bonsoir tous A few days after collection, and bei
22-04-2022 12:03
Miguel Ángel Ribes
Buenos díasEl otro día me trajeron estas Plectan
22-04-2022 09:27
Nicolas VAN VOOREN
Dear Ascofrance Forum,Our friend and colleague Chr
30-11-2015 20:08
Ibai Olariaga IbargurenHello, I have collected several times a pyrenomyc
21-04-2022 08:29
Josep Torres
Hola.Unos muy diminutos apotecios sobre un tronco
20-04-2022 23:35
Katarina PastircakovaHello everyone,does anyone have a pdf of Kaneko, S
On Populus leaves
Enrique Rubio,
21-04-2022 12:10
Can you think of any ideas that might help me with this pyrenomycete that forms minute blackish, subsuperficial, gregarious, more or less roundish, glabrous, not setose ascomata on leaves of Populus nigra?My first idea was Mycosphaerella, but I can't find any populicolous species that fits well to its characters. The Ascospores are hyaline and do not appear to change colour, at least at this stage of maturation.
Many thanks again
Bernard Declercq,
26-04-2022 09:37
Re : On Populus leaves
Hi Enrique,
maybe Cladosporium allicinum (Fr.: Fr.) Bensch, U. Braun & Crous, which has saccate asci en ascospores with biguttulate hemispores. This species seems to occur on all kind of substrates.
Best regards,
Bernard
maybe Cladosporium allicinum (Fr.: Fr.) Bensch, U. Braun & Crous, which has saccate asci en ascospores with biguttulate hemispores. This species seems to occur on all kind of substrates.
Best regards,
Bernard
Enrique Rubio,
26-04-2022 10:51
Re : On Populus leaves
Hi Bernard
Although these are difficult fungi, your proposal seems quite good even without knowing the asexual morph.
Many thanks
Although these are difficult fungi, your proposal seems quite good even without knowing the asexual morph.
Many thanks