Classic texts: John Hill 1812.
Beta vulgaris var. cicla
Beta vulgaris var. cicla L.
Engl.: chard, foliage beet.
Deu.: Mangold, Mangel Wurzel.
Suom.: mangoldi, lehtimangoldi.
Sven.: mangold.
Fran.: bette, betterave.
Ital.: blede, erbette.
Span.: remolacha.
Bot. syn.: Beta cicla (L.) L., Beta vulgaris L. ssp. cicla (L.) Koch.
Photo: Beta vulgaris cicl 8.
Photo: Beta vulgaris cicl 9.
Perpetual spinach.
Henriette's herbal blog: So I got a large bagful of this a few days ago.