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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

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

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On Vaccinium uliginosum leaves
Marja Pennanen, 06-08-2015 17:51
Hello forum,

these subsessile ones are about 0,1-0,2 mm wide.
The spores are about 10-14x2-2,5.
Asci are about 35-50x5-7, IKI blue, hymenoscyphus type, I suppose.
Paraphyses are about 2-3 wide and septate.

So, can this be a Hymenoscyphus species or something else?

Marja
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  • message #37308
  • message #37308
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  • message #37308
Hans-Otto Baral, 06-08-2015 17:59
Hans-Otto Baral
Re : On Vaccinium uliginosum leaves
Hi Marja

the apical ring is more of the Calycina-Type and I believe this is Calycellina leucella.
zotto
Marja Pennanen, 06-08-2015 18:55
Re : On Vaccinium uliginosum leaves
Hi Zotto,

Thank you, you must be right.

C. leucella is common and much varied on the leaves of broadleaved trees and seemingly on the leaves of berries, too. I have not yet met it ealier this year and do not remember the microscophy. New substrate for me to that species anyway.

Marja