09-12-2014 14:15
Jacky LaunoyBonjour à tous,Sur une crotte de cheval qui brout
08-12-2014 15:46
Björn NordénThis pyrenomycete was found on Ulmus in Norway and
08-12-2014 21:44
Joop van der Lee
Found on cow dung.Asci: 8-spored; quickly expand i
08-12-2014 01:25
Rubén Martínez-Gil
Hola a todos. He encontrado estos Geoglossum en s
07-12-2014 22:13
Ralph Vandiest
Hello, I found these violet frb on deer dung. Siz
04-12-2014 19:30
Rubén Martínez-Gil
Hola a todos. He vuelto a encontrar esta Peziza e
07-12-2014 19:07
Edit Szilvásy
Hi all, Today I found this asco on the ground in
07-12-2014 19:10
Chris Yeates
Bonsoir tousthis was collected on a dead, attached
06-12-2014 16:09
Uwe Lindemann
Hi Forum,does somebody know whether it exists an I
07-12-2014 17:51
Blasco Rafael
Hola tengo esta pequeña muestra de 0,5 mm recogid
Setose Perithecia
Charles Aron,
27-03-2024 22:53
Hi All,Recently I came across these minute, setose brownish perithecia on dead stems of Hemerocalis (Day Lily). The Fbs are c0.1mm with well speced setae (60-110x7-25). The setae consist of bundles of thick-walled hyphae. Ascospores are hyaline and septate with four guttules, smooth or with a very slightly uneven outline (14-16x4-4.5). The ascus walls are very difficult to discern, especially in mature aci. Negative reaction in Melzer's.
I'd be grateful for any information on this fascinating little fungus.
Best regards,
Charles.
Hardware Tony,
28-03-2024 13:47
Re : Setose Perithecia
Hi Charles,
Have you considered Helminthosphaeria? Maybe even H. triseptata as spores fit very well but not the setae. Good description at:
https://fungi.myspecies.info/all-fungi/helminthosphaeria-triseptata
Seems like variable septa.
Others could be H. corticiorum.
regards Tony
Have you considered Helminthosphaeria? Maybe even H. triseptata as spores fit very well but not the setae. Good description at:
https://fungi.myspecies.info/all-fungi/helminthosphaeria-triseptata
Seems like variable septa.
Others could be H. corticiorum.
regards Tony
Charles Aron,
28-03-2024 15:44
Re : Setose Perithecia
Hi Tony,
Many thanks for your suggestion-Paul's website is a good resource! I think, however, that we are looking at a Nectria relative but what genus, I'm unsure. Amazing what you can find while gardening-I'm sure lots of mycologists agree!
Best wishes,
Charles.
Many thanks for your suggestion-Paul's website is a good resource! I think, however, that we are looking at a Nectria relative but what genus, I'm unsure. Amazing what you can find while gardening-I'm sure lots of mycologists agree!
Best wishes,
Charles.