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22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

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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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