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27-06-2020 13:21

Hardware Tony Hardware Tony

I wondered if anyone could help me with this ascom

04-07-2020 14:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, I would like to ask you for help with idet

03-07-2020 17:47

Thomas Læssøe

see: https://svampe.databasen.org/observations/10

03-07-2020 21:06

Castillo Joseba Castillo Joseba

me mandan el material seco,, recolectado en plante

03-07-2020 20:54

Castillo Joseba Castillo Joseba

me mandan el material seco recolectado en rama de

03-07-2020 22:51

Viktorie Halasu Viktorie Halasu

Hello,I'd like to ask for help with a lichen. In w

02-07-2020 21:45

Castillo Joseba Castillo Joseba

me mandan el material seco, recolectado en  tallo

02-07-2020 07:56

Garcia Susana

Hola, Agradecería vuestra ayuda para la identifi

02-07-2020 13:33

Garcia Susana

Hola, He recogido estos apotecios que crecían en

02-07-2020 16:05

Thomas Læssøe

see: https://svampe.databasen.org/observations/10

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Hymenoscyphus on Narthecium ossifragum
Enrique Rubio, 15-09-2014 18:00
Enrique Rubio

Hi to everybody


These very small yellowish, scattered, long stipitate apothecia, up to 0.7 mm high 0.5 mm broad, were found on old stems of Narthecium ossifragum in a boggy place at 1400 m of altitude.


Asci are broadly clavate, 8-spored, up to 145 x 18, apical pore IKI b of Hymenoscyphus-type, without croziers. Ascospores ellipsoid, with many small guttules, 0-(1) septate. Paraphyses multiguttulate as the marginal cells. Excipulum bulit by a + or –  elongate textura prismatica with no gelified tissue.


I don't find any species that fits with our find. Any idea for it?


Associated fungi: Mollisia cf. palustris and Mollisia russea.


Thanks again

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Hans-Otto Baral, 15-09-2014 21:37
Hans-Otto Baral
Re : Hymenoscyphus on Narthecium ossifragum
Hi Enrique

I have no spontaneous idea! It is rare that a species with homopolar spores (without pointd base) lacks croziers.

If you want you can send me the plate when finished. Then I can identify future records of yours :-)

Zotto