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09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

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Blanc en troupe sérrée
Louis DENY, 26-10-2025 12:01
Hello forum,


Trouvé à Belfort (400m) sur tige herbacée non identifiée, terrain calcaire.

Apothécie sessile,diamètre 0,7mm, blanchâtre, un peu translucide, marge courtement poilue, en groupe très sérré,

Asque à crochet, 40-50 X 5-6 µ, 8 spores bisériées, en apex en bleu sombre au lugol (pas évident),

Spores cylindriques à sommet arrondi, 6,0-7,5 X 1,3 - 1,5 µ, lisses, 1 guttule à chaque extémité,

Texture globulosa-angularis hyaline.

Je pensais à une calycina, mais je ne trouve rien de satisfaisant, Merci de me faire part de votre avis
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Hans-Otto Baral, 26-10-2025 14:16
Hans-Otto Baral
Re : Blanc en troupe sérrée
Dear Louis

It has a chlorinaceous colour, and it is clearly Calycellina chlorinella.

Zotto
Louis DENY, 26-10-2025 15:19
Re : Blanc en troupe sérrée
Tahnks a lot Zotto!
I'm often confused between Calycina and Calycillena.
Hans-Otto Baral, 26-10-2025 15:53
Hans-Otto Baral
Re : Blanc en troupe sérrée
You are not alone. I was also sceptical with this species regarding the genus. Nw I am happy to have found a very new sequence in UNITE (Pluto) from Norway, identified by Thomas Laessoee as C. chlorinella, and indeed, it belongs in Calycina!

One reason for thinking so was that the spore surface did not stain lilac in CRB.