Plant varieties similar to rape 1, kale
Chinese kale refers to white-flowered cabbage, which is panicum miliaceum. The plant height is between 50- 100 cm, the surface of the stem is hairless but covered with frost, the leaves are oval, and the edges are wavy or irregular sharp teeth. The harvest time is in May-11month in summer and autumn.
2, wind cauliflower
Saussurea involucrata is a biennial or perennial herb. Its stem grows obliquely above, with a height of 15-90 cm. Its leaves are oval with serrated edges, and its petioles and veins are covered with short hairs. Yellow cross-shaped florets open at the top of the stem or between the axils of leaves.
3. Brassica
Brassica is a biennial herb and a major oil crop, with a plant height of 30-90 cm, a stout and upright stem, a few branches, leaves with big pinnate lobes, crooked teeth at the edge, and bright yellow inverted oval petals to form flowers.
4. Bitter mustard
The stem of Sophora alopecuroides grows vertically, with the maximum length of 150 cm, the base covered with small bristles, the shape of leaves is broadly obovate, the shape of the base is wedge-shaped, the petiole can grow to 20 cm long, and several yellow florets form a raceme, and the harvest period is from May to June.
5. Break the blue
Broom blue, also known as Yutou and Solanum melongena, has a plant height of 30-60 cm, a slightly frosty surface, short and thick stems, wide oval leaves with irregular serrations at the edges, and racemes grow at the top of the stems, with the flower diameter of about 1.5 cm.