The species is also naturalized in Manitoba and Saskatchewan, where the climate is similar to that of its native range.

[1] The plant has been discussed as a potential forage crop, as it is tolerant to cold and to drought, and reportedly more productive than M.

[2][3] Melilotus wolgicus is a biennial herb with a large taproot.

Stems can reach a height of 150 cm (59 in), frequently branching above ground.

Flowers are up to 3.5 mm (0.14 in) long, white with pink veins.