07-03-2026 13:06
éric ROMERO
Bonjour tous, Sur cône d'épicea fortement imbu,
05-03-2026 16:30
François BartholomeeusenDear forum members, On the 2nd of February 2026,
06-03-2026 09:41
Alain GARDIENNET
Hi forum, I'm now looking for another reference c
05-03-2026 10:07
Hulda Caroline HolteHello, I found and collected this species growing
19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
03-03-2026 20:34
Miguel Ángel Ribes
Good eveningThese small, amphora-shaped perithecia
Cercospora?
Lepista Zacarias,
18-03-2016 17:40
I'm not very familiar with these type of fungi, so Cercospora is just one of the possibilities and maybe many others exist. This fungus grew on a clambering plant leaf. The spores are somewhat impressive since they are acicular and curved. Here are some data:
- All parts negative in lugol;
- Asci long and narrow with dimensions up to 115 x 8 µm;
- Spores acicular, curved, guttulate, with dimensions up to 80 x 2 µm.
Any hint towards its classification will be welcome.
Thanks in advance,
zaca
Angel Pintos,
18-03-2016 18:04
Re : Cercospora?
Now I dont have any image of cercospora.
Cercospora is anamorphic state of Mycosphaerellaceae. with conidiophores macronematous, mononematous, straight or flexuos, sometime geniculate. Conidiogenus integrate, terminal, polyblastic, sympodial, cylindrical, cicatrized, scar usually conspicuos. Conidia solitari, acrocpleurogenus, simple, obclavate or subulate, colorless or pale, pluriseptate, smoth.
Ellis, Dematiaceus Hyphomycetes
Cercospora is anamorphic state of Mycosphaerellaceae. with conidiophores macronematous, mononematous, straight or flexuos, sometime geniculate. Conidiogenus integrate, terminal, polyblastic, sympodial, cylindrical, cicatrized, scar usually conspicuos. Conidia solitari, acrocpleurogenus, simple, obclavate or subulate, colorless or pale, pluriseptate, smoth.
Ellis, Dematiaceus Hyphomycetes
Lepista Zacarias,
18-03-2016 20:17
Re : Cercospora?
OK, Thanks.
So, Cercospora is ruled out.
So, Cercospora is ruled out.