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07-01-2023 15:12

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Crataegu

06-01-2023 16:09

Marc Detollenaere Marc Detollenaere

Dear Forum,On the leaves of Ammophila arenaria ( n

17-08-2017 20:37

Viktorie Halasu Viktorie Halasu

Hello,I found this Peziza 10 days ago, in a mixed

05-01-2023 17:24

Malcolm  Greaves Malcolm Greaves

I was asked to look at this dried Geoglossum speci

04-01-2023 19:57

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai trouvé cet asco im

04-01-2023 19:33

Enrique Rubio Enrique Rubio

These apothecioid ascomata are gregarious, superfi

04-01-2023 19:52

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et à tous et tous mes meilleurs

04-01-2023 20:37

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Hola amigos, Hace un par de días encontré en el

04-01-2023 17:47

Thorben Hülsewig

Hi there,last year (29.10.22) i found this asco on

11-01-2020 10:10

enrico ponzi enrico ponzi

I am looking for this publication: Monographia dis

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Starform
Johan Boonefaes, 30-12-2025 15:31
Johan BoonefaesI found this unknown star form by the microscopy of the stem of Mycena speirea.
The "star" was full screen on x1000.  So estimated of 150-180mu.
Someone knows this ?  A conidiaspore ??

https://waarnemingen.be/observation/380393913/

  • message #84218
  • message #84218
David Malloch, 30-12-2025 16:49
David Malloch
Re : Starform
Possibly plant hairs that became stuck to the Mycena


Till Lohmeyer, 30-12-2025 17:48
Re : Starform
Reminds me of Valdensia heterodoxa Peyronel, the imperfect form of Valdensinia heterodoxa. We had it once on Vaccinium-myrtillus leaves but it is not host-specific.

Regards and best wishes for the new year!

Till
David Malloch, 30-12-2025 19:02
David Malloch
Re : Starform
Photo of trichomes produced on the underside of leaves of Hieracium sp. These become easily detached and stick to mushrooms, dung and other materials. Many plants produce these structures.
  • message #84236