Lobelia gibberoa

Giant Lobelia is an exotic evergreen perennial tree with an upright growth habit. It produces purple flowers and maintains foliage year-round. Suitable for tropical landscapes, it can be used as a feature plant or to provide vertical structure in plantings. It is also suited to larger gardens and public spaces where its height can be accommodated. Grows to approx. 4–10m H x 2–4m W.