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20-05-2026 21:49

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

21-05-2026 17:01

Pierre Repellin

Bonjour à toutes et à tous,Je recherche l'articl

20-05-2026 20:08

Andreas Millinger Andreas Millinger

Good evening,another quite distinctive find from M

20-05-2026 12:57

Ingo Ibelshäuser Ingo Ibelshäuser

Hello everybody, on decayed hardwood e.g. Quercus

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

20-05-2026 18:15

Moreno Miriam

Hello! I am working on my master's thesis on the d

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

17-05-2026 22:09

éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

19-05-2026 19:47

Andreas Millinger Andreas Millinger

Hello dear community,found this species the second

19-05-2026 12:55

Hardware Tony Hardware Tony

After checking Gminder and Otto's library I cannot

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Peziza on horse dung from California, USA
Alan Rockefeller, 21-07-2024 10:28
Alan RockefellerWhich Peziza did I find on horse dung in Humboldt County, California, USA? The size was small, around 2 cm across.

Spores smooth, measuring 
(15) 15.2 – 16.9 (17) × (7) 7.7 – 8.9 (9) µm
Q = (1.8) 1.85 – 2 (2.2) ; N = 17
Me = 16 × 8.3 µm ; Qe = 1.9

Paraphyses septate, diameter
4.5 – 5.27 (5.3) × (3.8) 3.9 – 4.1 (4.2) µm
Me = 4.7 × 4 µm ; N = 12


Asci measure
289.3 – 376.3 × (15.4) 15.43 – 17.88 (17.9) µm
Q = 18.3 – 22.48 (22.5) ; N = 5
Me = 320.5 × 16.3 µm ; Qe = 19.6


ITS sequence: TCGCAGACcaTCAACACCCCATTGTCTACCATTACCACGTTGCTTCCACTGGACAGGCCCGGCCCCTCTTGCTTCTTCATTGAAGGGAGGGGGTCTAGGCCCTCTGGCCAATTTGACCTTAAAAATCAAATAGCTGGGGAGTGCCGGTGGATGGCCCCACCTTAAAACAAAAAAACAAAACTCTAAAGAAGAAATATTTGTCTGAACCACCTGTTTTATAACATGAAAAACATTATAAAACTTTCAACAACGGATCTCTAGGCTCTTGCATCGATGAAGAACGCAGTGAAATGCGATACGTAATGTGAATTGCAGAATCTCGTGAATCATTGAATCTTTGAACGCACATTGCGCCTTATGGTATTCCATAAGGCATGCCTGTCTGAGCGTCAGCTCCCCCCCACTCAAGCACTTTTTTTCTTAAAACCAAAATCGTGCTTGGATTGTTTTGGATGAGCGGCTGTCAAAAGCCGCTGTTCATAAATTCATTGGCAGTATGGTTTGTTCCTTTTCCAGGCTGAGCGTGATAAATTTTTTACACTTATACCGTTCAATATTGGAGGCATCGTACTCGCCCTTAACCCACAATATTTATTTGGGTGACCTCAGATCAGGTAGGGATACCCGCTGAACTTAAG

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Nicolas VAN VOOREN, 21-07-2024 10:40
Nicolas VAN VOOREN
Re : Peziza on horse dung from California, USA
Hello Alan.
Based on this ITS, it is close to a collection named Peziza bovina (from Italy), but distant from other collections named P. fimeti.
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