Butterfly Bush (Buddleja davidii 'Black Knight')
Featured
Sun Requirements
Uses
Wildlife Attractant
Flower Color
Flower Time
Flowers
Fruit
Leaves
Life cycle
Plant Habit
Plant Spread
Propagation: Other methods
Awards and Recognitions
Propagation: Seeds
Detailed Information
While the ‘Black Knight’ is a specific cultivar, Butterfly Bush (Buddleja davidii) originates from **central China**. Specifically, the areas of **Sichuan and Hubei provinces**.
It’s important to remember that even though it’s widely cultivated in many parts of the world, it is considered invasive in some regions due to its prolific seed production and ability to outcompete native plants.