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31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

30-01-2026 21:20

Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

25-11-2012 20:32

Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

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unknown species
Ethan Crenson, 24-08-2016 05:53
Hello again,

This was found in Northern New Jersey, US on well rotted wood, possibly Fagus.  Tiny (.3 mm or smaller) roughened black spheres.  Most are black, but there are also some translucent/hyaline spheres.  Some are solitary, but many are in conjoined clusters.  Spores are lacrymoid, very large, brown, multiseptate (muriform?) wiith numerous longitudinal septa.  Spore size: 66 - 98?m by 24 - 30?m.  Spores are dark brown at the wide end and nearly hyaline at the narrow end.

Thanks in advance for any help.

!
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Alain GARDIENNET, 24-08-2016 09:17
Alain GARDIENNET
Re : unknown species

Perhaps could you look around the genus Berkleasmium ?


Alain

Ethan Crenson, 24-08-2016 14:32
Re : unknown species
Alain,
Thank you!  Very helpful.  It looks to me like  Berkleasmium concinnum is a good match. 
Ethan
Andrew N. Miller, 24-08-2016 16:09
Andrew N. Miller
Re : unknown species
This is Berkleasmium concinnum.

Andy