Overview

Stevia purpurea is a garden plant in the genus Stevia, part of the Asteraceae family. It is native to Brazil Northeast.

About

Stevia purpurea is a species of Stevia in the daisy family Asteraceae, native to northeast Brazil. It produces summer blooms in the UK, flowering from July to September. Plants are typically grown for their seasonal flowers and respond well to sites that offer more warmth and shelter than exposed corners of the garden. In cooler UK areas it is often cultivated in containers or under cover to allow winter protection.

In the garden

Stevia purpurea belongs to the genus Stevia within the Asteraceae and originates from northeast Brazil. That origin explains why plants benefit from conditions that are warmer and more sheltered than open, exposed garden positions in much of the UK. In British cultivation the species reliably flowers from July to September, making it a summer-flowering presence where it is given appropriate care. When grown in the UK, consider placing Stevia purpurea where it gains protection from strong winds and late frosts; container culture or a position beside a warm wall both simplify winter management. Free-draining medium and a position that avoids persistent waterlogging will reduce stress during the dormant season, while the plant’s summer blooms reward a period of active growth. Routine deadheading of spent flowerheads prolongs the display; remove any frost-damaged growth in spring to encourage fresh shoots. Use Stevia purpurea where summer flowering is wanted in a warm, sheltered border, in containers on a patio, or as part of a mixed summer display under glass. Expect its flowering season in the UK to run from July to September, which is the best time to assess bloom density and prune after flowering.

Plant details

Stevia purpurea size, habit and characteristics

Native to

Brazil Northeast