Lagerstroemia is the genus commonly called Crepe myrtle. Its from the Indian Subcontinent and comprises of over 50 species. These plants have been selectively bred for 200 years and many cultivars exist. Common colours are pink and purple. They come in shrub and tree varieties.
Given that Crepe myrtles aren’t naturally found here, should we have them in our gardens?
In my view, they sit in the orange zone. “ No need for instant removal but best to not plant any more”
Due to not being local they don’t have a place in the ecosystem. As they fruit with berries they could be spread by birds. So far they aren’t a problem in our bushland but the potential is there. The tree species can grow very big and multi stemmed. They send out runners which can cause problems with paths and drains.
Instead of Crepe myrtle, try species like bottle brushes and local hibiscus. They have flowers that are bright and showy and provide habitat and food for wildlife.
Michelle Newall
