Buddleja davidii 'Darkness'

Buddleja davidii
Cultivar 'Darkness'
Origin North America

Buddleja davidii 'Darkness' is a North American cultivar.[1]

Description

'Darkness' has a habit typical of the type, and grows to a height of < 3 m. The shrub is distinguished by its dark bluish-purple flowers.[1] [2]

Cultivation

'Darkness' is not known in cultivation beyond the USA. Hardiness: USDA zones 5–9.[1]

References

  1. ↑ 1.0 1.1 1.2 Stuart, D. D. (2006). Buddlejas. RHS Plant Collector Guide. Timber Press, Oregon. ISBN 978-0-88192-688-0
  2. ↑ Dirr, M. A. (1998). Manual of Woody Landscape Plants. Stipes Publ., New York.