Accès membres

Mot de passe perdu? S'inscrire

29-12-2025 23:20

Sordariomycetes
éric ROMERO éric ROMERO

Bonjour, Une récolte du mois d'août 2025 en tou

30-12-2025 16:44

Tubercularia aff. lateritia
Pascal Ducos

Bonjour,Une anamorphe rose stipitée, très nombre

30-12-2025 17:14

Asco brun sur renouée du Japon (Reynoutria japonica) (d'Albert Grobelny)
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous aider Albe

30-12-2025 15:31

Starform
Johan Boonefaes Johan Boonefaes

I found this unknown star form by the microscopy o

29-12-2025 10:15

Propolis sp. on Pinus sylvestris
Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

30-12-2025 09:04

Pyrenomycete on rosemary
Josep Torres Josep Torres

Hello.A Pyrenomycete sprouting sparsely but very d

29-12-2025 17:44

Lamprospora ? laquelle ?
Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

12-11-2021 00:03

White dots on pine
Lepista Zacarias

Hi everybody,A week ago in my fiels trip I noticed

29-12-2025 17:51

En Rosmarinus
Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

29-12-2025 17:12

asco imparfait et oïdium sur tige morte de Polygonatum odoratum
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

« < 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!