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22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

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Tiny orange crenulate discomycete
Ethan Crenson, 23-01-2018 22:55
Hello all,
In New York City I found these tiny discomycetes on very well rotted wood.  They are only .5mm in diameter at the largest and appear crenulate at the margin.  Spores are ellipsoid-fusiform, 1-septate, about (10) 11-13 (14)µm by 3-3.5µm.  Asci IKI+ 50-75 by 5-7µm.  If I can provide more information to help determine an ID please let me know.  Thanks!

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Hans-Otto Baral, 23-01-2018 23:01
Hans-Otto Baral
Re : Tiny orange crenulate discomycete
Arachnopeziza trabinelloides. I suppose you find it here in Ascofrance.
Ethan Crenson, 23-01-2018 23:16
Re : Tiny orange crenulate discomycete
Thank you!  That does seem to fit!