Purple things are purple potatoes, perilla, lavender, purple kale, purple rice and so on.

1, purple potatoes: also known as black potatoes, the flesh is purple to dark purple. In addition to the nutrients of ordinary sweet potatoes, purple potatoes are also rich in selenium and anthocyanins.

2, perilla: alias: gui eba, white su, red su, etc.; for the labiatae annual herbs. Perilla leaves can disperse cold, sweating force is strong, for wind-cold symptoms, see cold, fever, no sweat, often with ginger.

3, lavender: also known as perfume plants, vanilla, vanilla, yellow vanilla, Lavender, its leaf shape flower color beautiful and elegant, blue-purple inflorescences long and beautiful, is a new perennial hardy flowers in the courtyard, suitable for flower paths planted in clusters or strips, but also potted ornamental.

4, purple kale: red kale, purple cabbage or purple fennel white, commonly known as purple cabbage, Cruciferae, Brassica species of a variant of kale, a type of nodular kale. Because of the purplish-red color of the outer leaves and leaf bulbs, it is called purple kale, also called purple cabbage.

5, purple rice: purple rice is a variety of rice, belonging to the glutinous rice category, only Hunan, Sichuan, Guizhou, Yunnan, Shaanxi, Hubei Enshi, etc. There is a small amount of cultivation, is a more precious rice varieties, divided into purple Japonica, purple glutinous two kinds.

References:

Purple rice - Baidu encyclopedia

Purple kale - Baidu encyclopedia

Lavender - Baidu encyclopedia

Purple potato - Baidu encyclopedia

Purple sage - Baidu Encyclopedia