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03-04-2026 17:11

Bohan Jia

Lastly, I have found these small apothecia on a co

31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

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On Vaccinium leaves
Enrique Rubio, 24-10-2016 20:54
Enrique Rubio

Hi to everybody


This fungus with small (up to 0.8 mm), turbinate, shortly and narrowly stipitate, gregarious apothecia with pale yellowish hymenium and no blackish stipe was found on Vaccinium uliginosum leaves at 1700 m of altitude.


The excipulum is made by roundish cells that make short, septate, obtuse hairs at the flanks. Marginal cells, as the paraphyses, are filled with many small roundish VBs that stain in CRb. Asci 120-141 x 13-14, IKI negative even after KOH-pret., with no croziers.


I don't know a good genus for it. Maybe a Phaeohelotium or Hymenoscyphus species?  


Thanks again for your help

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Hans-Otto Baral, 25-10-2016 10:00
Hans-Otto Baral
Re : On Vaccinium leaves
Hi Enrique!
I imagine it is something such as Phaeohelotium epiphyllum but not sure. inamyloid asci may occur there but the oil drops in the spores are a bit small. 
A I overlooked the absence of croziers! Well then I have no spontaneous idea.
Zotto
Enrique Rubio, 25-10-2016 11:13
Enrique Rubio
Re : On Vaccinium leaves
Thanks again, Zotto