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25-03-2026 15:06

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

25-03-2026 13:54

Enrique Rubio Enrique Rubio

Does anyone know where I could download Paoletti's

25-03-2026 15:46

Michel Hairaud Michel Hairaud

Bonjour, Je sollicite de l'aide pour cette récol

24-03-2026 19:59

William Slosse William Slosse

Hello everyone,On 23/03/26, I found the following

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

24-03-2026 21:07

Ethan Crenson

Hello all, A friend collected this asco in a wood

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

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Tiny black roughened spheroid asco
Ethan Crenson, 28-02-2017 21:11
In Bronx, New York City.  Tiny (.5 - 1mm) on decorticated hardwood branch.  Roughened spheroid stromata.  The spores are large, hyaline and up to 3-septate, sometimes with the center two cells slightly more swollen and guttulate than the end cells.  Asci with 8 spores, IKI-, 64 - 68um by 12.8 - 14.4um.  Spores measure 33 - 35um by 3 - 5um. 
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Ethan Crenson, 01-03-2017 14:39
Re : Tiny black roughened spheroid asco
Very glad to see the technical issues are resolved for this site.  I was toying with the idea that this might be Bertia moriformis, but I think the spores have too many septations.  Is there anyone who might have some insight?  Thanks.
Andrew N. Miller, 01-03-2017 16:25
Andrew N. Miller
Re : Tiny black roughened spheroid asco
Bertia moriformis.  It is a weed in many parts of the USA.

Andy
Ethan Crenson, 04-03-2017 19:26
Re : Tiny black roughened spheroid asco
Thanks Andrew!  I revisited this collection today and found spores that fit much more comfortably with Bertia moriformis var. moriformis, so I'm pretty comfortable calling it that.  The photos I added show the specimen in cotton blue and Meltzer's.  They appear to be most frequently 1-septate. 33.5-48?m by 4.5-5?m
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