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12-11-2019 10:32

Pachyella 011019
Miguel Ãngel Ribes Miguel Ángel Ribes

Hi againExactly at the same place than my previous

25-12-2019 17:54

Peziza/ Pachyella? SP
Valencia Lopez Francisco Javier

Hola a todos/asEstas supuestas pezizas estaban en

28-07-2011 18:31

Velenovsky book "Monographia Discomycetum Bohemiae"
Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

12-07-2015 00:05

Peziza paludicola or something else?
Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

28-08-2014 18:36

Pachyella??
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que enco

31-05-2026 22:53

Inconnu...
éric ROMERO éric ROMERO

Bonjour tous, Je n'ai pas d'idée pour cette esp

30-05-2026 21:12

Lachnellula sur mélèze
Philippe PELLICIER

Sur branche de mélèze (Larix) près de la neige,

31-05-2026 10:35

Pseudoplectania on birch wood
Hulda Caroline Holte

Hello,I collected this species growing on a rather

25-05-2026 16:35

Anamorphe d'Hypomyces aurantius ? sous saule cendré (Salix cinerea)
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,J'ai trouvé récemment,

29-05-2026 15:35

Fusarium sur Robinier
daniel FERRE

Bonjour à tous,Je voudrais votre aide pour cette

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Orange disc on Juniperus
Marc Detollenaere, 12-03-2018 23:39
Marc Detollenaere

 


Good evening everybody,


In La Ste-Baume in Provence I found some orange discs on Juniperus communis with a hymenium surface appearing granular. The asci were 8-spored and the ascus wall was Melzer positive. Paraphyses were slender and had yellow cristals at the end. Spores measured 11x6µ.


Anyone could help me further?


 

  • message #52689
  • message #52689
  • message #52689
Peter Püwert, 13-03-2018 00:22
Peter Püwert
Re : Orange disc on Juniperus
Hi Marc,
in my opinion is these a lichen. Here a link.
Greetings Peter.
http://www.lichens.lastdragon.org/lichenicolous/Marchandiomyces_corallinus.html
Marc Detollenaere, 13-03-2018 07:24
Marc Detollenaere
Re : Orange disc on Juniperus

Hallo Peter,


 


Thanks for your reaction.I think you are right. I missed the thallus on examination.


I'll see if I can find the species


 


Marc

Hans-Otto Baral, 13-03-2018 07:37
Hans-Otto Baral
Re : Orange disc on Juniperus
I vaguely see the central thick septum and suspect it is a Caloplaca.
Zdenek Palice, 13-03-2018 09:06
Zdenek Palice
Re : Orange disc on Juniperus
Yes, it is Caloplaca s.lat. It was split recently on many smaller genera, and it may well be e.g. Caloplaca (Blastenia) hungarica or still something else. But this is a question for a specialist on Teloschistaceae. Zdenek
Marc Detollenaere, 19-03-2018 19:52
Marc Detollenaere
Re : Orange disc on Juniperus

Thanks very much Zotto and Zdenek.


Sorry for my late response. I was abroad for a week


 


Marc