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01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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Dactylella passalopaga?
Garcia Susana, 26-10-2021 23:39
Hola,

He encontrado creciendo sobre apotecios de Hyalorbilia inflatula un anamorfo que creo que es Dactylella, tal vez passalopaga, pero el tamaño conidial es menor que el que he visto en la literatura. El número de septos me resulta difícil de saber, diría que entre 4 y 6 septos.

Qué opinais?

Un saludo

Susana
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Hans-Otto Baral, 27-10-2021 10:16
Hans-Otto Baral
Re : Dactylella passalopaga?
You are right. The anamorph of Hyalorbilia was Brachyphoris, but with 1 fungus 1 name we placed it in synonymy (see monograph). D. passalopaga would otherwise have been a candidate for combining in Brachyphoris.

Since there is heterogeneity within H. inflata, and the anamorphs show much morphological homogeneity, it remains unclear what D. passalopaga strictly speaking was.

Did you study the Hyalorbilia, does it fit the taxon with broad or with narrow marginal cells?

What was the substrate?

Zotto
Garcia Susana, 27-10-2021 19:51
Re : Dactylella passalopaga?
Gracias Zotto,

Te mando una imagen del excípulo-margen.

Con respecto al sustrato no sé cual es, te mando también una imagen de corte transversal por si te sirve para identificar. Está recogido en una zona de regata donde puede haber: chopo, arce, avellano, sauce
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Hans-Otto Baral, 27-10-2021 20:23
Hans-Otto Baral
Re : Dactylella passalopaga?
Good photo, and clearly broad-celled (up to ca. 10 µm), although you did not include a scale.

The wood is none of them. Ring-pored, again a scale would help What is the diameter of the pores? The small pores are not clearly seen. Not sure if it could be Ulmus
Garcia Susana, 27-10-2021 20:58
Re : Dactylella passalopaga?
Disculpa,

Te mando imagenes con escala.
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Hans-Otto Baral, 27-10-2021 21:17
Hans-Otto Baral
Re : Dactylella passalopaga?
Ha! such a clear case. Ulmus, no doubt. I assume it was a branch on the moist ground?

I would place your photos in my folder. Please give some data (date, locality).
Garcia Susana, 27-10-2021 21:48
Re : Dactylella passalopaga?
Si, se trataba de una pequeña rama caida en el suelo y deteriorada.

Los datos de la recolecta son:

Fecha: 22-10-2021

Lugar: Sarasibar - Navarra - España

Altitud : 540m

Hábitat: Zona de regata

Saludos

Susana