1、 Leaf difference

The leaves of cauliflower are 3 to 7 leaflets, palmately compound leaves, the leaflets are obovate oval, oblanceolate or rhombic, the top of the leaves is gradually sharp, or blunt or round, the base of the leaves is wedge-shaped, the two sides of the leaves are close to glabrous, and the edges are long with fine serrations

The leaf color of cauliflower is dark blue-green, the wax layer is thick, the leaf type has broad-leaved type and long leaf type, and the petiole is narrow and long

2、 Flower difference

Cauliflower raceme, 15 to 30 cm long, with few to most flowers, white petals and light yellow or lavender

When the plant grows more than 20 leaves, green cauliflower will grow flower stems, which closely gather at the top of the plant to form flower globular cluster flower buds, which are cyan