Buddleja davidii 'Royal Purple'

Buddleja davidii
Cultivar 'Royal Purple'
Origin Not known

Buddleja davidii 'Royal Purple' is a cultivar of unknown origin. [1]

Description

'Royal Purple' reaches a height of 4 – 5 m, bearing 15 – 23 cm - long panicles of purple flowers.[1]

Cultivation

'Royal Purple' is in cultivation in the UK. Hardiness: USDA zones 6–9. [1]

References

  1. ↑ 1.0 1.1 1.2 Stuart, D. D. (2006). Buddlejas. RHS Plant Guide. Timber Press, Oregon. ISBN 978-0-88192-688-0