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29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

17-11-2009 22:22

Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

25-11-2012 20:32

Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

Malcolm  Greaves Malcolm Greaves

Is anyone with experience of DNA testing able to t

26-01-2026 11:49

Margot en Geert Vullings

We found this possible anamorph on a dead Cytisus

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

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Pilobolus oedipus/lentiger?
Niek Schrier, 27-12-2021 13:09
Hi everyone,

A few months ago (18-10-2021) I found a Pilobolus on dog feces in Utrecht (The Netherlands).

The spores are round (Q around 1) and vary a lot in diameter, ranging from 9 to 17 micrometers (see foto's, scarebars are 2,9 micrometer for foto's with biggest magnification). The walls of the spores are thin, indicating this is P. lentiger. However, this species was not yet recorded in The Netherlands and P. oedipus is. 


Does anyone have experiance with this genus? And could you tell which species it is?

Thanks in advance,
Kind regards,
Niek
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Malcolm Greaves, 27-12-2021 19:40
Malcolm  Greaves
Re : Pilobolus oedipus/lentiger?
I would definitely call these P sphaerosporus rather than P oedipus. Thespores show no sign of the thick wall and relatively consistant size of oedipus.
Niek Schrier, 29-12-2021 15:00
Re : Pilobolus oedipus/lentiger?
Thank you for the conformation Malcolm!