21-10-2025 04:52
Francois Guay
I found what might be Chlorociboria aeruginella on
19-10-2025 18:58
Bernard CLESSE
Bonsoir à toutes et tous,Il y a un peu plus de de
19-10-2025 14:10
Camille MertensBonjour à tous.Asco stipité 1mm de texture appar
15-10-2025 16:39
Edvin Johannesen
These tiny (0.2-0.6 mm), white, pulvinate apotheci
03-10-2025 13:44
Riet van Oosten
Hello, Found by Laurens van der Linde on Populus
13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
11-10-2025 20:27
Marcel Heyligen
Found on a barked branch, 14 mm in diameter, of Ro
09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au
Chlorociboria aeruginella?
Francois Guay,
21-10-2025 04:52
I found what might be Chlorociboria aeruginella on a Betula alleghaniensis leaf in Quebec, Canada. I was wondering what your opinion is on this find, and whether this fungus has ever been reported from North America.
-On Betula alleghaniensis leaf
-About 150–400 µm in diameter
-Spores 8.6–10.68 × 2.67–3.38 µm
-Asci 8-spored with croziers, IKI+
iNat for photos and microscopy: https://inaturalist.ca/observations/321942519
Thanks!
François
François
Hans-Otto Baral,
21-10-2025 09:09
Re : Chlorociboria aeruginella?
I think yes! But I only know it being reported from Filipendula ulmaria, including the type, except for a recent report by Schönfeld et al. 2023 in Boletus on Reynoutria japonica.
Francois Guay,
21-10-2025 18:03
Re : Chlorociboria aeruginella?
Awesome, thanks Zotto! I will send it to DNA sequencing.