Accès membres

Mot de passe perdu? S'inscrire

27-10-2025 15:29

A new find for a Calycina on Rubus
Michel Hairaud Michel Hairaud

Bonjour à tous, Avec Elisabeth Stöckli nous avo

26-09-2025 15:51

Sordariales sp
Jean-Luc Ranger

Bonjour, voici un ascome poussant sur crotte de la

27-10-2025 19:51

Search
Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

26-10-2025 13:39

Unknown ascomycete.
Joaquin Martin

Hi,I found this fungus in a mixed forest of spruce

27-10-2025 10:05

Pulvinula sp.
Tripodi Mario

Hello everyone,on October 25th, 2025 I found this

27-10-2025 00:34

Strange asco on Quercus acorn
Francois Guay Francois Guay

I found this strange species in Québec,Canada, gr

26-10-2025 21:23

Pale Hymenoscyphus on leaf
Juuso Äikäs

Hello, a couple weeks ago I found some pale, whit

26-10-2025 12:01

Blanc en troupe sérrée
Louis DENY

Hello forum,Trouvé à Belfort (400m) sur tige her

23-10-2025 20:59

Spores Aleuria cestrica & luteonitens
Patrice TANCHAUD

Bonsoir, est-ce que quelqu'un posséderait un com

24-10-2025 14:50

anamorph and teleomorph Apiospora
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025

« < 1 2 3 4 5 > »
Unknown black setose discomycete on hardwood
Ethan Crenson, 13-12-2016 17:17
Found in Inwood Hill Park, Upper Manhattan, New York City on decorticated hardwood, possibly Quercus. Fruiting bodies are very tiny, .2 - .5 mm across. Black, setose. Spores are hyaline, ellipsoid-inequilateral with long, thin appendages at each end. Spores measure 5-7?m long (this measurement does not include the appendages) by 2-2.5?m wide. Appendages are about 2.5-4?m long. Hairs are brown, thick-walled and appear non-septate. Any suggestions? Thank you in advance for your help?
  • message #46122
  • message #46122
  • message #46122
  • message #46122
  • message #46122
Lothar Krieglsteiner, 13-12-2016 17:23
Lothar Krieglsteiner
Re : Unknown black setose discomycete on hardwood

At any case it is an anamorph - no asci! And the spores remind me at first glance of some anamorphs, for instance Pseudolachnea. But this is something different.


Regards from Lothar

Ethan Crenson, 13-12-2016 23:24
Re : Unknown black setose discomycete on hardwood
Dendrophoma? 
Dartanha Soares, 14-12-2016 11:34
Dartanha Soares
Re : Unknown black setose discomycete on hardwood
This seems to be Dinemasporium.
Please check the length/width ratio, but with the conidia width and appendage lenght you provided, this probable is D. decipiens.
Ethan Crenson, 14-12-2016 22:32
Re : Unknown black setose discomycete on hardwood
Many thanks!