14-01-2026 10:02
Hulda Caroline HolteHello, These ascomycetes were growing on standing
13-01-2026 10:13
Danny Newman
Cordieritidaceae sp. on indet. wood w/ Hypoxylon s
13-01-2026 07:57
Danny Newman
cf. Bombardia on indet. decorticate woodAppalachia
14-01-2026 07:28
Danny Newman
Nemania sp. on indet. decorticate woodAppalachian
12-01-2026 22:02
Ethan CrensonHello all, I am hoping someone will have some ins
11-01-2026 20:35
Josep Torres
Hello.A very tiny pyrenomycete sprouting sparsely
13-01-2026 18:55
Rees CronceStrossmayeria sp. on indet. decroticate hardwoodTh
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
13-01-2026 07:14
Danny Newman
Neodasyscypha cerina on indet decorticate logThe S
13-01-2026 09:10
Danny Newman
Dasyscyphella chrysotexta on indet. decorticate ha
Ascobolus on raccoon droppings
Ethan Crenson,
20-05-2019 22:07
Jacky Launoy,
21-05-2019 09:35
Re : Ascobolus on raccoon droppings
It looks like Ascobolus michaudii
Ethan Crenson,
22-05-2019 21:32
Re : Ascobolus on raccoon droppings
Thank you, Jacky. I am having some difficulty understanding the finer points differentiating A. lignatilis, foliicola, furfuraceus, michaudii. In another post on the topic on this forum François Valade comments that the brown walled excipulum cells (in michaudii & lignatilis) vs. hyaline or yellow cells (in foliicola)--but I'm not sure I'm translating these concepts properly. At any rate I have made more images, including more mature apothecia, mature spores and excipulum. Spores at maturity seem to be quite reliably 16-18 x 9µm, brown, with some branching grooves--even some that connect laterally. Q=1.93 The apothecia only reach 3-4 mm in diameter. Perhaps there is more detail here that could confirm A. michaud?
