18-08-2025 16:01
Lothar Krieglsteiner
.. on water-soaked Betula wood lying in a small st
18-08-2025 15:35
Lothar Krieglsteiner
.. in subarctic forest at side of small stream, ac
18-08-2025 15:17
Lothar Krieglsteiner
... on 6.7.25 in a subarctic mire near a small lak
18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
31-12-2021 12:12
Georges GreiffHappy New Year to All! I was hoping somebody coul
15-08-2025 12:47
Philippe PELLICIERBonjour, j'ai récolté cette Scutellinia au Col d
15-08-2025 21:50
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
13-08-2025 12:17
Castillo Joseba
De ayer en la misma muestra que el Ascobulus anter
13-08-2025 22:41
Francois Guay
I found this species on decaying wood in Québec,
Bionectriaceae (?) on stems of Rosa rugosa, March 2020, Denmark
Thomas Læssøe,
07-03-2020 15:22
see images on the Danish atlas project
https://svampe.databasen.org/observations/10085848
Christian Lechat,
07-03-2020 15:54
Re : Bionectriaceae (?) on stems of Rosa rugosa, March 2020, Denmark
Hi Thomas,
it could be a species of Fusicolla but you should check it the ascomata change of colour in lactic acid, which become bright yellow to orange in this reagent.
All the best,
Christian
it could be a species of Fusicolla but you should check it the ascomata change of colour in lactic acid, which become bright yellow to orange in this reagent.
If there is no change in colour, maybe you should consider the genus Nectriopsis.
I attach two articles with illustrations about Fusicolla.
All the best,
Christian
Fusicolla-melogrammae-Persoonia-37-3-0001.pdf
Thomas Læssøe,
07-03-2020 16:16
Re : Bionectriaceae (?) on stems of Rosa rugosa, March 2020, Denmark
thanks :-)