Unknown black setose discomycete on hardwood

07-02-2026 20:30

Azores and seven are described as new to science: Byssoloma fuscum, Lecania azorica, Sphaerellothecium heterodermiae, S. parmotremae, Stigmidium micareae, S. sub- cladoniicola, Thelocarpon microsporum.

Robin Isaksson

Hi!Anyone that have this one and can sen it to me?

25-01-2026 23:23

Delitschia/Lojkania? on wood

Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Amniculicola

Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Pachyella 1898

Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Asco in Pinus halepensis

Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

At first glance, a Nitschkia, but...

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway

Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria

Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera

Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

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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?

Lothar Krieglsteiner, 13-12-2016 17:23

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

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.

Nag-Raj-1992-p.261-0001.pdf

Ethan Crenson, 14-12-2016 22:32

Re : Unknown black setose discomycete on hardwood

Many thanks!

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