24-03-2026 19:59
William Slosse
Hello everyone,On 23/03/26, I found the following
21-03-2026 15:13
Lepista ZacariasHello everyone, Does any one know of any literatu
24-03-2026 21:37
Elisabeth StöckliBonsoir,Sur bois (tronc) très pourri de conifère
24-03-2026 21:07
Ethan CrensonHello all, A friend collected this asco in a wood
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
20-10-2017 09:23
Garcia SusanaEste otro crecía en el mismo trocito de madera qu
Chaetosphaeria hebetiseta
Björn Wergen,
11-12-2014 23:10
Hi there,I have an austrian collection of a Chaetosphaeria with a conidial state nearby identified as "Chaetosphaeria hebetiseta" (Réblová 2000). I am a bit unsure because I am not familiar with all the terms (locus, collarette, "proliferating sympodially") used to describe the conidiomata.
Spores 19-24 (28,5) x 4,4-6,5µm, 3septated. Asci 95-120x8-10µm. Conidia 2-3x1,5µm. On dead Fagus wood.
With the key I clearly come to the branch C. innumera - C. hebetiseta. The first one is described as having distinctly smaller spores and asci, and C. hebetiseta fits well with nearly all characteristics (the conidia are given as 1-1,5µm longer).
Perhaps someone can confirm the determination.
Thanks in advance,
björn
