Accès membres

Mot de passe perdu? S'inscrire

24-07-2020 10:44

Scutellinia with almost hyaline hairs
Gernot Friebes

Hi,found on soil with hairs variable in size, up t

25-07-2020 18:40

yellow discomycete on herbaceous stem
Lothar Krieglsteiner Lothar Krieglsteiner

.. in the Alps (exact findplace can be asked), mon

25-07-2020 18:24

small discomycete on Cystopteris fragilis
Lothar Krieglsteiner Lothar Krieglsteiner

... in the Alps (exact findplace can be asked), mo

25-07-2020 19:08

yellow-greenish discomycete on wood
Lothar Krieglsteiner Lothar Krieglsteiner

.. in the Alps, montaneous region, on deciduous wo

25-07-2020 16:29

Calosphaeria-like
Bernard Declercq Bernard Declercq

Hi,... and this is another sordariomycete for whic

25-07-2020 16:19

Nectria-like
Bernard Declercq Bernard Declercq

Hi,Has anyone an idea about this old Nectria-like

25-07-2020 10:33

Mollisia retincola vs Trichobelonium kneiffii
Koszka Attila

Dear forum! What is the correct name for this spe

24-07-2020 09:57

Calycellina??
Garcia Susana

Hola, Un poco de ayuda me vendría bien para ide

24-07-2020 20:34

Pseudoplectania episphagnum?
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que enco

24-07-2020 17:08

Helvella chinensis?
Ethan Crenson

Hello all, I need a bit of help with a Helvella c

« < 416 417 418 419 420 > »
Scutellinia with almost hyaline hairs
Gernot Friebes, 24-07-2020 10:44
Hi,

found on soil with hairs variable in size, up to approx. 700 µm in length and simple to bifurcate base (often rooting rather deeply). I did not observe a loosening perispor of the ascospores in heated CB. The spores measure about 20.2–21.5 x 12.5–13.9 µm.

I am really not sure which species this could be so I am happy to hear your opinion!

Best wishes,
Gernot
  • message #64338
  • message #64338
  • message #64338
  • message #64338
  • message #64338
  • message #64338
  • message #64338
Josep Torres, 24-07-2020 18:08
Josep Torres
Re : Scutellinia with almost hyaline hairs
Hola Gernot, al parecer la Scutellinia subhirtella puede presentar pelos incoloros y de paredes delgadas, pero deberían estar intercalados con otros de pigmentados. Sin duda una especie muy interesante.
Saludos cordiales.
Gernot Friebes, 26-07-2020 08:27
Re : Scutellinia with almost hyaline hairs
Hi, Josep,

thank you. I considered S. subhirtella but apart from the hairs I think the spore ornamentation is also slightly different. Scutellinia superba is another species with sometimes light-colored hairs but they should be shorter and the ascospore perispor should be loosening.

Best wishes,
Gernot