Accès membres

Mot de passe perdu? S'inscrire

04-05-2026 18:13

Black rod-like structures with branching curved conidiophores
Stephen Martin Mifsud 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
Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Una en semilas de Acacia
Castillo Joseba Castillo Joseba

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

28-04-2026 20:07

Marthamycetales? - from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

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

03-05-2026 11:38

En dunas
Castillo Joseba 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

01-05-2026 22:45

Cheilymenia coprophile
Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Parasite on Trochila ilicina?
Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

« < 1 2 3 4 5 > »
Capronia semiimmersa
Eduard Osieck, 15-04-2015 16:48
Capronia with partly submuriform spores: 16-19 x 5-5,5 um; 3-4-5 transversale and 0-2 longitudinale septa. IKI-. Perithecia (0,15 mm) half immersed in wood.
Could this be C. semiimmersa?
It looks very much like the find discussed on the forum/ included in the database:
http://www.ascofrance.com/search_forum/16959 and
http://www.ascofrance.com/search_recolte/3236

Can somebody provide one of the following papers (with descriptions of this species):
Réblová M. 1996. Two new Capronia species from the Czech Republic. Czech Mycol. 49(2): 77-83
or
Candoussau F. & Sulmont P. 1972. Dictyotrichiella semiimmersa nov. sp. Rev. Mycol. 36(3-4): 238-242.

Thanks for the help in advance!
Eduard
  • message #35250
  • message #35250
  • message #35250
  • message #35250
Gernot Friebes, 15-04-2015 20:23
Re : Capronia semiimmersa
Hi Eduard,

I agree that the morphology of the ascospores fits C. semi-immersa quite well (up to 20 µm long, > 5 µm broad, often inequilateral/slightly bent). Capronia pulcherrima for example is similar but has smaller ascospores. 

I'm going to send you the two papers.

Best wishes,
Gernot
Peter Püwert, 15-04-2015 20:24
Peter Püwert
Re : Capronia semiimmersa
Hello Eduard,
If it has till morning time or no other mushroom friend steps in I copy the first article.
Greetings Peter.

Edit: I see just, Gernot has already done it.
Eduard Osieck, 15-04-2015 22:05
Re : Capronia semi-immersa
Hi Gernot,

Thank you very much for sending both papers.

The other characters appear to match the species quite well. New for the Netherlands!

I guess the 5-septate Capronia I found a year ago (from the same locality and substrate), may have been also this species (but without noting longitudinal septa, spores not fully developed?): http://www.ascofrance.com/search_forum/28543


Eduard

Eduard Osieck, 15-04-2015 22:12
Re : Capronia semiimmersa
Hello Peter,
Thanks for your offer to send the paper.
It is nice to get such key papers for identification so fast so that the material can be checked again with descriptions at hand.
Regards, Eduard