To start a chaste tree from seed, collect and extract the seed from mature fruit in the fall. Plant it in a container filled with well-draining soil, water it, and leave it outdoors over the winter.

This tree, which has the botanical name ... a height of up to 20 feet in tropical regions. This plant has the most stunning purple flowers that form in large clusters from summer through to ...

These small trees put on a stunning display of purple flower spikes each May and June. A second flush sometimes follows in July and August. A popular cultivar that grows well here is Shoal Creek ...