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10-04-2026 23:22

Pyreno on Phragmites australis
Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

Botrytis ficariarum & Peronospora ficariae?
William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Slerotinia verrucispora ???
Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Small-spored "Diplodia" on broom (Cytisus scoparius) - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Melanosporalian on attached decayed wood on fallen Carpinus, Denmark - very long-necked
Thomas Læssøe

https://svampe.databasen.org/observations/10587061

08-04-2026 20:33

Gyromitra sp. ?
Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

08-04-2026 10:39

Littérature Korf
FRANCIS FOUCHIER

Bonjour , je recherche en pdf cet article: KORF R

06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

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Sur feuille de Vaccinium. Calycina?
Louis DENY, 06-09-2020 21:18
Bonsoir,

Trouvé aujourd'hui au Ballon d'Alsace (alt 1100m) sur feuille de Vaccinium uliginosum dans une tourbière.
Diametre apo 2mm. Texture prismatique.
Asques sans crochet (?) spores bisériées, avec une grosse 'bulle' à la base. Dimension 130X15µ


L'appareil apical me semble être du type calycina.


Spore 20X6, cylindrique, légèrement étranglée au centre. Guttules.


Je n'ai pas vraiment d'idée et votre aide serait la bienvenue


Merci

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Hans-Otto Baral, 06-09-2020 21:37
Hans-Otto Baral
Re : Sur feuille de Vaccinium. Calycina?
I have no idea. Are the spores septate? The IKI-blue apical ring should be studied in the dead state, Calycina-type? The paraphysis content suggests a Hymenoscyphus, actually. Perhaps the spores are very slightly scutuloid?
Louis DENY, 06-09-2020 21:51
Re : Sur feuille de Vaccinium. Calycina?
Thanks Zotto. Unfortunatly i had only one single exemplar. I will try to return and find another one some day next week.
As a kid I was often said 'ein Pilz ist kein Pilz'. I should have remenbered this!