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06-02-2026 01:14

Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Leandro Sánchez Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Vasileios Kaounas Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

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Pezicula on Prunus spinosa
Enrique Rubio, 20-12-2016 17:06
Enrique RubioHi to everybody
This Pezicula with erumpent stromata with yellowish-cinnamon pruinose KOH-inert ascomata with 8-spored asci, was found growing on bark of Prunus spinosa.
Many keys redirect me to Pezicula pruinosa, although Amelanchier was not the host. Have you some aid for me?
Thanks again
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  • message #46235
  • message #46235
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Guy Garcia, 20-12-2016 18:45
Re : Pezicula on Prunus spinosa
Salut Enrique,

une variété pruni de Pezicula pruinosa sur Prunus cerasifera est décrite dans
JOHANSEN G. 1949 The Danish species of the discomycet genus Pezicula. Dansk Botanisk Arkiv 13 (3) : 1-26. 

Si tu n'as pas cette publication, je peux te l'envoyer.

Amitiés, Guy
Enrique Rubio, 20-12-2016 18:50
Enrique Rubio
Re : Pezicula on Prunus spinosa
Bonsoir Guy
Oui. Je te remercie beaucoup l'article du Dansk Bot. Ark., que je n'ai pas.
Merci en avancé
enrirubio@asturnatura.com
Hans-Otto Baral, 20-12-2016 20:55
Hans-Otto Baral
Re : Pezicula on Prunus spinosa
Despite the rather short spores I think this is best included in P. cinnamomea.
Zotto
Enrique Rubio, 20-12-2016 21:03
Enrique Rubio
Re : Pezicula on Prunus spinosa
Hi Zotto
Really it is close to this plurivorous species 
Thanks
Viktorie Halasu, 03-05-2019 13:14
Viktorie Halasu
Re : Pezicula on Prunus spinosa
Hello, 

may I ask for Johansen's paper as well?

Thank you very much in advance. 
Viktorie
Hans-Otto Baral, 03-05-2019 13:17
Hans-Otto Baral
Re : Pezicula on Prunus spinosa
I am also interested in this paper.
Zotto
Enrique Rubio, 03-05-2019 13:23
Enrique Rubio
Re : Pezicula on Prunus spinosa
Here is
Enrique
Lothar Krieglsteiner, 03-05-2019 13:31
Lothar Krieglsteiner
Re : Pezicula on Prunus spinosa

Hola Enrique,


muchas gracias!


It is always good to share the files with everyone - because sometimes for instance I (and likely much more readers) think it is to much what I request. This way, I can take the paper without having asked :


Best regards, Lothar

Enrique Rubio, 03-05-2019 13:42
Enrique Rubio
Re : Pezicula on Prunus spinosa
Hi Lothar
The problem always lies in copyright. However, I don't think it's too risky to share articles for the sole purpose of promoting knowledge.