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25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

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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A Pyrenopeziza on a Typha latifolia leaf,but which one?
François Bartholomeeusen, 10-06-2018 21:49
Dear forum members,

I suspect it is a Pyrenopeziza, but I fail to determine this fungi by species.
Could it be P. atrata or am I wrong?


The substrate is a Typha latifolia leaf
FRB: 0.66 mm
Asci: 45-65 x 8,3-6,2 µm; iki+ bb; croz +,
Paraphyse: 46,5-58 x 1,97-3,25 µm, filiform;
Spores: 5.87-9,53 x 2,16-3,11 µm; G: 7,25 x 2,7 µm; Q= 2.6; with LC at the poles


Best regards and thanks in advance,


François Bartholomeeusen

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Hans-Otto Baral, 10-06-2018 22:28
Hans-Otto Baral
Re : A Pyrenopeziza on a Typha latifolia leaf,but which one?
P. atrata on monocots might be unusual but the rather banal characters seem not  really different.