- Native to the UK
- Potentially harmful
- Genus description
Justicia can be evergreen perennials or shrubs, with simple leaves and spikes or clusters of tubular, 2-lipped flowers often with conspicuous bracts
- Name status
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.