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24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

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

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

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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