Description
Tanacetum vulgare.
Tansy is an attractive, spreading, herbaceous perennial shrub with bright yellow button-shaped flowers that appear in late spring to mid autumn.
Tansy is often used as a companion plant and it can help to attract beneficial insects into the garden. It can also help to deter a wide variety of unwanted pests (such as mosquitos).
The plant enjoys a full sun position in well-drained soil. It can tolerate a wide array of soil types and should grow to around 1m high by 50cm wide.