From Lanzhou, available year-round. Flat and rounded in shape, with tightly wrapped, firm leaves, a dense compact head, and pale green, crisp, tender leaves.

From Yunnan and Ningxia, available year-round. Soft, tender and smooth in texture, with a light, clean sweetness.

From Yunnan and Ningxia, available year-round. Distinctively fragrant, crisp and lightly sweet, with tender fine fibres and no stringiness when chewed.

From Yunnan and Ningxia, available year-round. Light, sweet and crisp with soft fine fibres, no stringiness, and a natural vegetable fragrance.

From Yunnan and Ningxia, available year-round. Tender and refreshing, with no stringiness and a clean, light aroma.

From Yunnan and Ningxia, available year-round. Crisp and sweet with fine, delicate fibres.

From Yunnan, available year-round. Rich in dietary fibre and multiple vitamins. Warms the digestive system and stimulates appetite.

From Yunnan, available year-round. Rich in Vitamin C, beta-carotene, calcium, iron and various minerals. Stimulates appetite, strengthens the spleen, and aids digestion.

From Guangxi and Yunnan, available from May to February. Tender and sweet, suitable for stir-fry and soups.

From North China, Guangdong, and Yunnan, available year-round. Iron-rich, it strengthens bones and replenishes blood.

From Yunnan and North China, available year-round. Tender white leaves help fight fatigue.

From Shandong and Fujian, available year-round. Sweet and crisp, diuretic and detoxifying.

From Yunnan, available year-round. Petite, sweet, and crunchy, great for stir-fry and boiling.

From Yunnan, available year-round. Green and tender, anti-inflammatory and antioxidant.

From Yunnan and North China, available year-round. Crisp and tender, it supports eyesight and immunity.

From Yunnan, available year-round. Bitter-sweet aftertaste, replenishes blood and detoxifies.

From Yunnan, available year-round. Crisp and calcium-rich, it strengthens bones and blood.

From Yunnan and Shandong, available year-round. Crisp with mild spice, it clears heat and lowers blood pressure.

From Yunnan, available year-round. Refreshing and low-calorie, it beautifies and aids weight loss.

From Yunnan and Henan, available from March to April and November to December. Strong flavour with sulphur, antioxidant support.

From Yunnan, available year-round. Spicy and appetising, it boosts immunity.

From Yunnan, available year-round. Sweet and crunchy, ideal for soups and salads.

From Yunnan and Fujian, available year-round. Crisp and nutritious, anti-ageing and eye-protective.

From Yunnan and Fujian, available year-round. Tender and sweet leaves, it promotes gut health.