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04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

02-01-2026 22:48

éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

02-01-2026 19:35

William Slosse William Slosse

Good evening everyone,First of all, my best wishes

03-01-2026 13:08

Niek Schrier

Hi all,We found groups of perithecia on a Lecanora

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

29-12-2025 17:44

Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

01-01-2026 18:35

Spooren Marco Spooren Marco

Original loamy soil aside a artificial lake.The co

31-12-2025 19:27

Spooren Marco Spooren Marco

Collected from loamy soil, at waterside (completel

29-12-2025 17:51

Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

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Unknown Helotiales on Juniperus sabinae
DirkW, 20-03-2021 14:50
DirkWSalut a tous,

yesterday i found this little discomycete on leaves of Juniperus sabinae:
Apothezia: 0,3-0,8mm, fresh translucent to white, drying the hymenium becomes greyish to light brown, stalked up to to 0,5 mm, base is blackening (!).

Asci 40-50 x 6-8, J+ (blue), Croziers +. Spores 8-9 x 4, Oil 0-1.
Excipulum ends in little hairs up to 8-12, 1-septated, a little curved and apical swollen. they seem to be very fine warted, not totally smooth.

It reminds me at genus Cistella, but I'm not really convinced by this idea. Is there a species on Juniperus?

Who can help?

All best from Dirk
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Enrique Rubio, 20-03-2021 14:56
Enrique Rubio
Re : Unknown Helotiales on Juniperus sabinae
Look at 'Calycina' junipericola
http://www.ascofrance.com/search_forum/27450
DirkW, 20-03-2021 15:08
DirkW
Re : Unknown Helotiales on Juniperus sabinae
dear enrique,

thank you very much! this fits in every feature of your beautiful fotos my collection!
i also saw the violett gelatinizing in the excipulum in water, but i failed to fotographe it. 

all best

dirk