Accès membres

Mot de passe perdu? S'inscrire

04-06-2026 23:53

Cistella sacconii
Stip Helleman Stip Helleman

Dear all, someone can get acces to this article f

19-05-2026 10:27

Peziza phlebospora ?
Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

04-06-2026 18:39

Pyreno on Vaccinium myrtillus
Gernot Friebes

Hi,I collected this species in two different locat

22-05-2026 13:29

Pseudophacidium ?necans on Vaccinium myrtillus
Gernot Friebes

Hi,I am curious to hear your opinion on this mater

04-06-2026 15:28

Scutellinia
Tony Cumberlidge

I have recently found the very helpful European Ke

04-06-2026 10:50

Trichopezizella ?
François Freléchoux François Freléchoux

Bonjour, J'ai trouvé hier un petit asco observé

04-06-2026 07:02

Psilachnum (?) sp.
François Freléchoux François Freléchoux

Bonjour, Voici la description d'une espèce qui p

04-06-2026 13:34

Leptosphaeria barriae/wehmeyeri on Lupinus
Gernot Friebes

Hi,I am interested to hear your opinion on this Le

04-06-2026 11:36

Tryblis-like on Vaccinium myrtillus
Gernot Friebes

Hi,found on Vaccinium myrtillus.Asci: IKI –, 8-s

04-06-2026 11:14

Cistella ?
Philippe PELLICIER

Bonjour, Sur bois mort de conifère (Larix, Pinus

« < 1 2 3 4 5 > »
Hymenoscyphus on Rumex
Enrique Rubio, 23-07-2016 17:45
Enrique Rubio

Hi again


Could you help me with this yellow, long stipitate, Hymenoscyphus growing in a peat bog, on Rumex sp. old stems at 1700 m of altitude? Spores allipsoid with very low oily content. Asci up to 140 x 11, IKI b of the Hymenoscyphus-type, 8-spored, arising from croziers. Paraphyses with yellow, multiguttulate VBs. Excipulum with no globulosa or angularis tissue.


I don't find any species that fits well with this collection


Thanks again  

  • message #44002
  • message #44002
  • message #44002
Hans-Otto Baral, 23-07-2016 18:15
Hans-Otto Baral
Re : Hymenoscyphus on Rumex
I was thinking about H. rumicis on seeds, but there the spores are narrower and the asci H-.

Did you look at the two left fruitbodies, are they senescent or do they contain conidia? (to be sure that it is no Symphyosirinia).
Enrique Rubio, 23-07-2016 18:21
Enrique Rubio
Re : Hymenoscyphus on Rumex
They are senescent. No conidia I have seen. The ascomata, very scanty, are attached to Rumex stem.