Sherardia

Sherardia

Sherardia L.
Engl.: field madder.
Suom.: sinimatara.
Sven.: madd.

Sherardia arvensis

Sherardia arvensis L.
Engl.: blue field-madder, field-madder, herb-sherard.
Deu.: Ackerröte.
Suom.: sinimatara.
Sven.: åkermadd, blåmadra.

I have no articles for this botanical term, but there might be some for the next level down (if found).