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10-03-2026 18:08

Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

07-03-2026 22:22

Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

06-03-2026 17:51

William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

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On rabbit dung Pseudoscopulariopsis?
Ismael Wind, 11-07-2021 10:45
Found these little black sferes on rabbit dung. Spores are about 10 x 7,5 have to measure them again. On reasearch closed i could find Pseudoscopulariopsis schumacheri / microascus

Any thoughts?

  • message #69408
  • message #69408
  • message #69408
Chris Yeates, 11-07-2021 18:21
Chris Yeates
Re : On rabbit dung Pseudoscopulariopsis?
I think these are probably the remains of expelled Pilaira sporangia, which one can often find on the surface of the dung - see http://www.naturefg.com/pages/b-fungi/pilaira%20anomala.htm

Chris
Ismael Wind, 11-07-2021 18:45
Re : On rabbit dung Pseudoscopulariopsis?
Youre absoluty right, thanks!
Chris Yeates, 12-07-2021 16:36
Chris Yeates
Re : On rabbit dung Pseudoscopulariopsis?
That's a perfectly good suggestion; in fact I originally typed Pilobolus and then altered it as in culture Pilobolus tends to shoot its sporangia away from the dung, whereas Pilaira is less "ballistic".

I happily bow to your knowledge on this - in any case we are both in the same area (and well away from Asco's!).

Chris