Sur fougère - Forum ASCOFrance

06-05-2026 11:25

En excrementos de caballo

Castillo Joseba

Me mandan el material seco de Galicia (España) re

28-04-2026 20:07

Marthamycetales? - from Portugal

Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

05-05-2026 22:40

Plagiostoma on Salix

Gernot Friebes

Hi,I believe this is a Plagiostoma growing on a Sa

04-05-2026 18:13

Black rod-like structures with branching curved conidiophores

Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Black pseudothecia on submerged foliar debris - Pleospora sp.

Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

28-07-2011 18:31

Velenovsky book "Monographia Discomycetum Bohemiae"

Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

04-05-2026 09:50

Una en semilas de Acacia

Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

En dunas

Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Hilfe :pour cette éventuelle Orbiliaceae

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Small perithecia on Oenanthe crocata

Pauline. Penna

Bonjour Please can someone help me with this id

Sur fougère

Elisabeth Stöckli, 28-08-2016 17:46

Bonsoir,

Au sol, sur tiges et feuilles mortes de fougères (2'230m), apothécies 0.1-0.2mm de diamètre, cupuliforme, stipitée, l'hyménium et surface externe blanchâtre, stipe vers la base brun, asques octosporés, 74-90x11-15µm, IKI+ (rouge), spores lisses, hyalines, 3 cloisons, 14-16x4-5µm, paraphyses filiformes, contiennent vacuoles réfringentes.

Merci d'avance pour vos idées.

Elisabeth

Enrique Rubio, 28-08-2016 17:53

Re : Sur fougère

HI Elisabeth

Look for Calycellina triseptata on Athyrium

Hans-Otto Baral, 28-08-2016 18:13

Re : Sur fougère

I wonder about the similarity between C. triseptata and my Mollisina triseptata. Both have the very same features, except for simple hairs in C. triseptata and shorter, Mollisina-protuberances in the latter. Did you see any hairs near the margin?

here the description by Raschle 1979.
Zotto

Enrique Rubio, 28-08-2016 18:42

Re : Sur fougère

Hi Zotto. After wiewing your pics, really, they seems to be the same thing

Elisabeth Stöckli, 28-08-2016 20:55

Re : Sur fougère

Merci pour vos avis Enrique & Zotto,

Voici des photos de la marge, il y a des poils, mais plutôt difficile à faire une belle photo!

Elisabeth

Hans-Otto Baral, 28-08-2016 21:14

Re : Sur fougère

I think it's Mollisina on the last pick i see minute protuberances. maybe you will see more clearly when staining in Congo red.

see attach. The protuberances are difficult to see but they are there. If Raschle is right, C. triseptata must be a different species. maybe the apical ring is not hemiamyloid there, we cannot know.