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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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Unknown to roses
Vojtech Pšenka, 05-03-2016 18:54
Vojtech Pšenkagrow on twigs rose, the size of one cluster of about 2 mm
anyone knows?
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Enrique Rubio, 05-03-2016 19:37
Enrique Rubio
Re : Unknown to roses

Hi Vojtech


I think you have an Unguiculariopsis species. You should to study thetypical  apothecial  hairs and other ascomatal structures.

Vojtech Pšenka, 05-03-2016 19:51
Vojtech Pšenka
Re : Unknown to roses
Thank you very much Enrique
Peter Püwert, 05-03-2016 20:02
Peter Püwert
Re : Unknown to roses
Hi all,
in my opinion is this Hyphodiscus theiodeus, a species with little roundish spores.
Substrate is often old Peniophora spec., mostly P. cinerea.
Greetings Peter.
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Enrique Rubio, 05-03-2016 20:19
Enrique Rubio
Re : Unknown to roses
Yes. It is a good possibilty, Peter. Please, Vojtech, get the study of the marginal region