Accès membres

Mot de passe perdu? S'inscrire

30-01-2018 06:10

Ethan Crenson

Hello all,In New York City, on well rotted hardwoo

30-01-2018 15:27

Gernot Friebes

Hi,yet another unknown disco. :-/ I found it on de

27-01-2018 21:41

Thorben Hülsewig

Hi there,a few days ago i found this fungus.Maybe

30-01-2018 17:29

Ethan Crenson

Hello,In New York City on decorticated hardwood. 

22-01-2011 21:06

Gernot Friebes

Hi, another species which I cannot determine wi

30-01-2018 10:32

Vasileios Kaounas Vasileios Kaounas

Found in forest with Quercus ilex.Asci (239.1) 251

28-01-2018 19:19

Andgelo Mombert Andgelo Mombert

Bonsoir à tous,Il ne m'est pas possible pour l'in

28-01-2018 20:11

Thorben Hülsewig

Hi there,today i found this Anamorph fungus on Ara

28-01-2018 09:54

Valencia Lopez Francisco Javier

Hola a todos/asEstos Hymenoscyphus, han sido recol

27-01-2018 18:55

Per Marstad Per Marstad

I would like to find out what this is.Spores 22-25

« < 685 686 687 688 689 > »
Hyaloscyphaceae ?
Ethan Crenson, 30-01-2018 06:10
Hello all,
In New York City, on well rotted hardwood, I found these small, hairy tan cups with cream colored hymenium, most about 1mm in diameter or smaller. Hairs septate and around 100-133 by 5µm. Asci 55-65 by 5µm. Very difficult to determine if it is amyloid. The apex darkened quite a bit in Lugol's solution--so dark that the color was very hard to determine. Spores fusiform, with a lot of variation in size: (7) 9-13 (15) by (1.5) 2-3µm. Any ideas? Thank you in advance.
  • message #52057
  • message #52057
  • message #52057
  • message #52057
  • message #52057
  • message #52057
  • message #52057
  • message #52057
  • message #52057
Hans-Otto Baral, 30-01-2018 08:14
Hans-Otto Baral
Re : Hyaloscyphaceae ?
Hi Ethan
I consider this to be Trichopeziza subsulphurea.
Zotto
Ethan Crenson, 30-01-2018 17:32
Re : Hyaloscyphaceae ?
Thank you Zotto.  Can you recommend a resource where I might find a description of T. subsulphurea, and perhaps something on Trichopeziza as a genus?
Hans-Otto Baral, 31-01-2018 08:24
Hans-Otto Baral
Re : Hyaloscyphaceae ?
I can mainly recommend my website (folder Lachnaceae). I can send you the paper by Svrcek 1988 if you give me your email.