Stijf vergeet-mij-nietje

•TraitCH — CC BY 4.0TraitCH 2.0 contributors; imported as source-preserving NaturKompass taxon evidence.

•TRY v6.0 / BiolFlor flowering phenology (Request 47350) — CC BY 4.0TRY request 47350 (Public, Data Released, TRY v6.0; 2026-02-15). Cite TRY: Kattge et al. (2020), doi:10.1111/gcb.14904; original source: Trefflich, A., Klotz, S. & Kühn, I. (2002). Blühphänologie. BIOLFLOR, Schriftenreihe für Vegetationskunde 38:127–131.

•Interaktionsdaten via GloBI (CC-BY 4.0)

•pollinator_interactions

•FloraWeb / BfN

•EIVE 1.0 — Dengler et al. (2023), DOI: 10.3897/VCS.98324 (CC BY 4.0)

•EuPPollNet — Kuppler et al. (2025), DOI: 10.1111/geb.70000 (CC BY 4.0)

•Database of Pollinator Interactions (DoPI) — Pocock et al. (2022), DOI: 10.1002/ecy.3801 (CC BY)

•GBIF Backbone Taxonomy — GBIF Secretariat (2024), DOI: 10.15468/39omei (CC BY 4.0)

•TRY Categorical Traits (ID3) — Kattge et al. (2012), DOI: 10.17871/TRY.3 (CC BY 3.0)

•TRY Global Spectrum (ID81) — Díaz et al. (2016/2021), DOI: 10.17871/TRY.81 (CC BY)

•Red List Vascular Plants (2012, Netherlands) - FLORON — DwCA v1.8 (2026-05-11) — CC BY 4.0

•Govaerts R et al. (2025) — World Checklist of Vascular Plants (WCVP) v14. Royal Botanic Gardens, Kew. DOI: 10.34885/xs7h-ze42 (CC BY 4.0)