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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

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

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Peziza? growing on a cotton towel
Simon Kennedy, 08-06-2016 21:32
Has anyone got a suggestion for the identity of an ascomycete, buff coloured, astipitate- shortly stipitate, 1--15mm diameter, cupulate. 
Spores are smooth, 13x7 ellipsoid. 
The asci are narrowly cylindrical and 160microns long.  T
he ascus apex blues in Meltzer's, there is no apical appartus. 
The paraphyses do not appear to taper, they do have septa.
Is the substrate suggestive, in any way?
Thanks for any help.
Lothar Krieglsteiner, 09-06-2016 08:56
Lothar Krieglsteiner
Re : Peziza? growing on a cotton towel

I would compare Peziza cerea (s.l.). It is known to grow in similar habitats. I, for instance, found it on a car mat in an old car, in the sink of a laundry, and in cracks of a shower cubicle. The synonym "Peziza muralis" also refers to man-made habitats.


Regards from Lothar

Simon Kennedy, 09-06-2016 21:16
Re : Peziza? growing on a cotton towel
Many thanks, Lothar. Peziza cerea it is.
Regards,
Simon