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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

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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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  • message #70458
  • message #70458
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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  • message #70470
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