20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
21-12-2025 09:32
Hello.A tiny ascomycete found embedded in wood in
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
Pilobolus oedipus
Joop van der Lee,
07-12-2021 15:54

Found on horse dung.
Susporanggial swelling: ovoid
Upper convex surface of sporangium has a pattern i.a.w. fig. 96, page 189; Researches on fungi volume VI (158) by Reginald Buller.Â
Spores: ovoid; 12,5-13.0x10.5-11.0 um
Norbert Heine,
07-12-2021 16:51
Re : Pilobolus longipes?
Hello Joop,
this should be Pilobolus oedipus with twin walled spores. It's a typical species on horse dung. P. longipes has very large fruitbodies, up to 30 mm long!
Norbert
Joop van der Lee,
08-12-2021 11:21
Re : Pilobolus longipes?
Helloo Norbert,,
Thanks for the documentation it is very useful.
Besides that the photo of the columella does not fit with P. oedipus so it originates from another species and can be ignored.Â
It probably belongs to a P. crystallinus species.
Joop
Thanks for the documentation it is very useful.
Besides that the photo of the columella does not fit with P. oedipus so it originates from another species and can be ignored.Â
It probably belongs to a P. crystallinus species.
Joop
Malcolm Greaves,
09-12-2021 09:59
Re : Pilobolus longipes?
I agree with Norbert that these spores are so indicative of P oedipus.
Mal
Mal
Joop van der Lee,
09-12-2021 11:04
Re : Pilobolus longipes?
Thanks Mal
Joop






