Accès membres

Mot de passe perdu? S'inscrire

16-09-2025 12:53

Encoeliopsis rhododendri
Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?
Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea
Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?
Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???
Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Hymenoscyphus on Rubus
Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Marthamycetales revision published
Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Strickeria kochii?
Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

dark- and small-spored Sordariomycetes on Fraxinus - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10527903

« < 1 2 3 4 5 > »
Genea from the National Park of Eifel (Germany)
Lothar Krieglsteiner, 29-09-2017 20:56
Lothar Krieglsteiner

.. also found by Jule and Millie (dogs of Sabine Hörnicke) under Carpinus, Betula, Populus tremula (etc.) on quite acid soil.


I think the ornament of the spores differs from G. hispidula (that we also found at another locality). With Vizzini 2016 I end at G. mexicana - but I am not sure if I should be happy with this.


Can somebody help?`


Best regards from Lothar

  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
  • message #50566
Lothar Krieglsteiner, 29-09-2017 20:57
Lothar Krieglsteiner
Re : Genea from the National Park of Eifel (Germany)

... only for explanation why I think it is not G. hispidula - a spore foto of this taxon.


Best regards from Lothar

  • message #50567
Alain BRISSARD, 30-09-2017 10:51
Re : Genea from the National Park of Eifel (Germany)
Hi Lothar

Ich glaube es ist Genea lespiaultii  Corda. Zu sicher sein du musst P. Chautrand fragen
chautrand0944@orange.fr">chautrand0944@orange.fr
Nicolas VAN VOOREN, 30-09-2017 16:03
Nicolas VAN VOOREN
Re : Genea from the National Park of Eifel (Germany)
This is not G. lespiaultii.
Lothar, is it possible to show ascospores in CB to better evaluate the ornamentation (and check if micro-warts are present or not).
Maybe G. arenaria...

I attach a key of the Genea extracted from:
Alvarado et al. 2016. Phylogenetic overview of the genus Genea (Pezizales, Ascomycota) with an emphasis on European taxa. Mycologia, 108 (2): 441-456.
http://dx.doi.org/10.3852/15-199

Nicolas VAN VOOREN, 30-09-2017 16:06
Nicolas VAN VOOREN
Re : Genea from the National Park of Eifel (Germany)
... and the key.
Lothar Krieglsteiner, 30-09-2017 17:40
Lothar Krieglsteiner
Re : Genea from the National Park of Eifel (Germany)

Hello Alain and Nicolas,


thanks an lot for your help!


@Nicolas: thanks for the key, too, and for the advice. In the moment, there is no chance to do further examinations, but soon, I hope ...


With the key I end at G. brachytheca better than arenaria, as I find the spore warts to be clearly conical, and the ascomata form more or less globose.


Best regards,


Lothar