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05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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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.
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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.