January King cabbage

January King cabbage (Brassica oleracea var. sabauda,^[1] 'January King') is a cultivar^[2] with intermediate morphology between Savoy cabbage and white cabbage.^[3] It is known as chou de Milan de Pontoise in France.^[4]

Cabbage 'January King'
Cabbage 'January King' is known as chou de Milan de Pontoise in France
Species	Brassica oleracea var. sabauda
Cultivar	'January King'

'January King' cabbage is a winter vegetable which has been cultivated in England since 1867.^[5] It has blue green leaves blushed with purple or red,^[6] and its small heads weigh 3–5 pounds (1.4–2.3 kg).^[7]