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24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

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

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

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

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Tiny soft jelly-like anamorph
Ethan Crenson, 04-02-2019 18:10
Found yesterday in New York City on a rather wet decorticated branch of hardwood.  Tiny soft, reddish brown blobs.  The outer surface can be rather darker than the interior.  Conidiospores are hyaline, cylindrical, some tapering, some slightly curved. Mostly 1-septate, some 2 and 3 septate.  They measure (8.5-) 9.5-14 (-16) by 3-4µm. Is anyone familiar with it?

Thanks in advance!

Ethan
  • message #56155
  • message #56155
  • message #56155
  • message #56155
Hans-Otto Baral, 04-02-2019 18:22
Hans-Otto Baral
Re : Tiny soft jelly-like anamorph
This reminds me of the anamorph of Durella atrocyanea, Plasia ramicola, but this group is rather diverse and little explored as I feel, the teleomorph as well as anamorph show much variation so there culd be more than one species.
I have photos in my folders of that species, and remember also multiseptate conidia.
Zotto
Hans-Otto Baral, 06-02-2019 11:15
Hans-Otto Baral
Re : Tiny soft jelly-like anamorph
In my folder Xylogramma of the Durella group you can find such conidia in two subfolders:

"aurantionigra"  (8078) and compressa.

The reddish colour of these conidiomata I do not see in Ethan's fungus, however.
Ethan Crenson, 06-02-2019 18:15
Re : Tiny soft jelly-like anamorph
Thank you, Zotto.  But I must admit, I'm still lost... 7f Helotiales > 5a Helotiaceae ... I do not see a folder called Durella group.
Hans-Otto Baral, 06-02-2019 18:23
Hans-Otto Baral
Re : Tiny soft jelly-like anamorph
It is not Helotiaceae but instead Durella group at the very end of the folder list.