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09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

11-03-2026 14:14

Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

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Rare beer keg shape spores. Specimen taken from a wallpaper underside.
Wilhelm Guggisberg, 31-07-2021 23:33
Wilhelm GuggisbergThis 20 um, barreled shape, beer keg-like ascospore is novel to me. From a Miami Beach environmental indoor swab surface sample taken from a wallpaper underside.
(You can guess the approximate size comparing it with the adjacent Chaetomium spp.)
  • message #69685
  • message #69685
Chris Yeates, 01-08-2021 19:29
Chris Yeates
Re : Rare beer keg shape spores. Specimen taken from a wallpaper underside.
Hi reminiscent of Bispora antennata, but conidial measurement too big.

Regards

Chris
Wilhelm Guggisberg, 03-08-2021 00:16
Wilhelm Guggisberg
Re : Rare beer keg shape spores. Specimen taken from a wallpaper underside.
Thank you so much. I was thinking also it could be Curvularia eragrostidis with the tips off, the source site was likely cleaned with bleach, this might be the responsible for the tip's retraction. 
https://www.bcrc.firdi.org.tw/fungi/fungal_detail.jsp?id=FU201505262724