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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Coprophilus Hydropisphaera
Zuidland Peter, 28-04-2023 08:57
Hello all,

I have what I think is a Hydropisphaera growing on cow dung in a moist chamber; the only one that I can find near this is H.fungicola with single septa and striated spores within the spore size range but it grows on another fungi.
Keys in Lechat et al (2020) Ascomycete.org, 12 (2) : 39–46
Does anyone have experience with a coprophilus species in this genus?

SE Victoria, Australia 
Again many thanks
peter
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Norbert Heine, 29-04-2023 14:21
Norbert Heine
Re : Coprophilus Hydropisphaera
Hello Peter.

Why not Hydropisphaera peziza? I know this species from old cow dung and it's sometimes reported from dung.

Norbert
  • message #75976
Zuidland Peter, 30-04-2023 03:30
Re : Coprophilus Hydropisphaera
Many thanks Guy,

My initial spore measurements were les than the range for H.peziza and I couldn't find any info on whether this genus grew on dung.
I have looked at the spores from more mature apothecia and I now have better results with a right correct for H.peziza
11.1-12.7 x 4.9-6.1um (n=21)

Thanks again.
Peter