Division Tracheophyta (Vascular plants) ➔ Order Fabales ➔ Family Fabaceae (Pea family)

Melilotus officinalis (L.) Pall.

Gelber Steinklee Yellow sweet clover

Synonyms:

Medicago officinalis (L.)E.H.L.Krause | Melilotus arenarius Grecescu | Melilotus arvensis Wallr. | Melilotus melilotus-officinalis Asch. & Graebn. | Melilotus neglectus Ten. | Melilotus pallidus Ser. | Melilotus petitpierreanus Willd. | Trifolium melilotus-officinalis L. | Trifolium officinale L. |


References:
  1. Roskov Y., Zarucchi J., Novoselova M. & Bisby F.(†) (eds) (2016). ILDIS World Database of Legumes (version 12, May 2014). In: Species 2000 & ITIS Catalogue of Life, 2016 Annual Checklist (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at www.catalogueoflife.org/col. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.