Brassica rapa subsp. rapa

Brassica rapa subsp. rapa is a subspecies of the Brassica rapa species, belonging to the Brassicaceae family. It is commonly known as the turnip and is cultivated for its edible root and leaves.

Taxonomy

The taxonomy of Brassica rapa subsp. rapa is complex due to the species' extensive cultivation and hybridization. It is a subspecies of Brassica rapa, which also includes other economically important crops such as Chinese cabbage and bok choy.

Description

Brassica rapa subsp. rapa is a biennial plant that grows up to 1 meter in height. It has a bulbous root that is typically white or yellow in color. The leaves are hairless and broadly lobed, while the flowers are yellow and arranged in a terminal inflorescence.

Cultivation

Turnips are cool-season vegetables that are typically grown in temperate climates. They prefer well-drained, fertile soil and full sun exposure. The seeds are sown directly into the ground and the plants are harvested when the roots reach a desirable size.

Uses

The root of Brassica rapa subsp. rapa is commonly consumed as a vegetable, either raw or cooked. The leaves, known as turnip greens, are also edible and are often used in salads or cooked as a side dish. In addition to its culinary uses, the turnip is also grown as a forage crop for livestock.

See also

• Brassica
• Root vegetable
• Forage crop