Buddleja x weyeriana 'Bicolor'

Bicolor Butterfly Bush

Flower stem

Flower stem


Family: Scrophulariaceae

Genus: Buddleja

Parent: Buddleja x weyeriana

Category: Shrub - Evergreen

Zones: 5 to 9

Size: 8 to 10' tall and wide

Growth Rate: Fast

Exposure: Sun


Purple buds, lavender-purple flowers with orange eye. Attractive to bees and butterflies.


Introduced by Dr. Dirr from a seedling of the cultivar 'Honeycomb'. Probably a cross with Buddleja davidii.

My Experience: 

I purchased a 1-gallon plant (although barely a 1-gallon, probably a 4" plant potted up the week before!) at Thyme after Thyme in April 2010. I planted it in the front garden and it grew to about 4' tall and wide in the first season. Branches were fairly upright and covered in flowers throughout the summer.

Sources of Information

© 2010-12 Lisa J. Miner