05-03-2026 10:07
Hulda Caroline HolteHello, I found and collected this species growing
07-03-2026 13:06
éric ROMERO
Bonjour tous, Sur cône d'épicea fortement imbu,
08-03-2026 14:05
Thierry Blondelle
Bonjour à tous,Sur 3 récoltes supposées de H. l
05-03-2026 16:30
François BartholomeeusenDear forum members, On the 2nd of February 2026,
06-03-2026 09:41
Hi forum, I'm now looking for another reference c
Chaetosphaeria ovoidea
Thomas Flammer,
28-05-2025 15:19
Substrate: pretty much soaked Fagus wood under newly grown Petasites
Spores : 18.1 - 23.9 x 4.7 - 6.3 ?m - Q: 3.05 - 4.84 (Ø LxB: 21.2 x 5.6 ØQ:3.8 N: 16) (only 3septated spores measured)
Spores : hyalin
Ascus : more or less biseriate, in some case nearly uniserate - overlapping
Congored positiv
Apical apparatus 5 x 3 ym
Perithecia: black, globose, with short neck
Ascus length apprx. 100 - 110 ym
Remarks: some spores are only single-septate, most however 3 septate




