20-12-2025 15:47
Mirek GrycHi.These grew on pine wood that was heavily covere
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
Podospora Bifida
Joop van der Lee,
11-01-2014 23:26
Found on horse dung.Fruitbody covered with rigid hairs mainly originating from the base of the neck.
Hairs: 173-300x3.2-3.5 um, thick walled 0.6-0.7 um, rounded top, septated.
Asci: containing mature spores 226x86 um; with immature spores 229.5-260x42-55 um; 128 spores, because of pressure on the cover glass one asci bursted and ejected the spores, last two photos are the burst and the counting of one part (78 spores) by appointing a dot, the software did the counting.
Spores: 19-21x12.5-14 um; pedicel 9-10.5x4.5-5.5 um; upper cauda bifid 12 um long; lower cauda attached to top of pedicel 16 um long.
Gelatinous layer not observed but bifid upper appendages indicate that it's there.
Norbert Heine,
12-01-2014 16:23
Re : Podospora Bifida
Hello Joop,
this is undoubtedly Podospora bifida.
Sometimes the ascospores maybe a little bit larger, but I also found this species with a sporesize like you wrote.
Typically are the short, stiff brown hairs, the short and broad pedicel and of course the bifid base of the upper cauda.
I have nearly 40 findings, mostly (85%) on old horse dung.
I'll add the description of Lundqvist, that you can compare.
Norbert
this is undoubtedly Podospora bifida.
Sometimes the ascospores maybe a little bit larger, but I also found this species with a sporesize like you wrote.
Typically are the short, stiff brown hairs, the short and broad pedicel and of course the bifid base of the upper cauda.
I have nearly 40 findings, mostly (85%) on old horse dung.
I'll add the description of Lundqvist, that you can compare.
Norbert
Podospora-bifida-0001.pdf
Joop van der Lee,
12-01-2014 19:10
Re : Podospora Bifida
Thanks Norbert