18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
19-12-2025 10:10
Patrice TANCHAUDBonjour, récolte réalisée en milieu dunaire, a
18-12-2025 17:23
Bruno Coué
Bonjour,je serais heureux d'avoir votre avis sur c
18-12-2025 18:07
Margot en Geert VullingsThese plumes were found on rotten wood.They strong
17-12-2025 18:35
Michel Hairaud
Bonjour à tous/Hi to everyone I am passing along
15-12-2025 15:48
Danny Newman
Melanospora cf. lagenaria on old, rotting, fallen
15-12-2025 15:54
Johan Boonefaes
Unknown anamorph found on the ground in coastal sa
15-12-2025 21:11
Hardware Tony
Small clavate hairs, negative croziers and IKI bb
Bonjour à tous,
Found on Picea cone, pycnidia containing dictyosporous conidia.
Here are pictures.
Conidiophores up to 30 x 5 µm, conidia globulose to pyriform, up to 40 µm long when pyriform, and 30 µm diameter when globulose.
Any idea ?
Alain
Looking at "The Genera of Hyphomycetes - CBS Biodiversity Series 9" it resembles Pseudocanalisporium (although CDM not in agreement, this is my best guess), or perhaps Berkleasmium (CPH and CGC not in agreement), but I'm not sure, at least you can use as a start point.
I'm attaching the original description of Pseudocanalisporium by Castañeda & Kendrick.
Good luck.
Pseudocanalisporium-0001.pdf