# 2026-02-15 Z5-1330 Achim-Lammerts Stereum-insignitum

- By: Achim Lammerts (Syntaxys)
- Date: Taken on 15 February 2026, 13:01:56
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:2026-02-15_Z5-1330_Achim-Lammerts_Stereum-insignitum.jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/2026-02-15_Z5-1330_Achim-Lammerts_Stereum-insignitum.jpg/1920px-2026-02-15_Z5-1330_Achim-Lammerts_Stereum-insignitum.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Fruit body of the Yellowing Curtain Crust (Stereum insignitum, often mistakenly referred to as S. ostrea in Europe) on a mossy branch of a beech tree in a mixed forest near Rheinzabern (southern Palatinate). Size approx. 2–8 cm; the taxonomic identity of this specimen was verified by an expert using microscopic analysis.