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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

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

27-01-2026 11:43

Malcolm  Greaves Malcolm Greaves

Is anyone with experience of DNA testing able to t

26-01-2026 11:49

Margot en Geert Vullings

We found this possible anamorph on a dead Cytisus

25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

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Nitschkia broomeana?
Ethan Crenson, 06-02-2017 06:44
In Brooklyn, NYC on hardwood, possibly Fagus.  Individual bodies are .5 mm or smaller, black rough-textured spheroid. Clustering together in small groups.  Asci are 125-160um by 16 - 24 um.  Definitely polysporous, probably with more than 200 spores per ascus.  I cannot see the herringbone pattern that is associated with  N. broomeana.  Spores allantoid with oil droplets at both ends. 8 - 10.5um by 1.5 - 2.4 um.  Is this Nitschkia broomeana or is it possible that it is another species in Nitschkia?
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Paul LEROY, 06-02-2017 18:55
Re : Nitschkia broomeana?
Ceci semble convenir pour Nitschkia broomeana, dans ce genre il semble n'y avoir que cette espèce à asques polysporés.
Paul