This grower is sure of this plant identification.
Brassica oleracea var. ramosa (just off J10 M4) - Rare - This kale produces an abundance of tasty vitamin power packed shoots during the winter. A perennial vegetable that can be left in the ground for a few years and stock easily increased by means of cuttings. Hardy. I wouldnt be without mine.
Cabbage, Wild cabbage, Broccoli, Kale, Swede, Cauliflower, Brussel sprouts, Turnip
Brassica genus (Cabbage). These are annuals, evergreens, biennials and perennials. They are mainly edible vegetables i.e. cabbages and species of kale.
They are fully hardy and will grow in a sunny position in fertile well drained soil. Lime rich soil is recommended though not essential.
Grown for their vegetables and ornamental foliage.