Tags: Cultivar (Cultivated Variety).
The origin of the ‘Pixie’ series is a mystery. As the plants can grow in excess of 2 m in height it has also been speculated that the name ‘Pixie’ alludes to the shape of the inflorescence not the plant’s size. Buddleja davidii ‘Pixie Blue’ is considered by some to be a synonym of ‘Dart’s Papillon Blue’. [1]