28-05-2025 15:19
Thomas FlammerSubstrate: pretty much soaked Fagus wood under new
21-05-2025 08:31
Josep Torres
Reddish-brown, grain-like ascomata, measuring 0.7â
28-05-2025 07:56
Per Marstad
We are a group of 8 entusiastic "Hunters" who have
27-05-2025 13:34
Karen PoulsenHello, I found this one on straw in water at lake
26-05-2025 21:09
Zuzana Sochorová (Egertová)
Hello, I would like to consult this pyrenomycete.
26-05-2025 14:49
julien lagrandieBonjour à tous (je suis nouveau sur le forum), U
25-05-2025 08:22
Castillo Joseba
me mandan el material seco de Galicia (España) re
24-05-2025 22:34
Bruce MallochHello all, I am new here, thanks for having me. I
25-05-2025 11:51
Castillo Joseba
Me mandan el material de Galicia, (España) reco
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
