Buddleja davidii 'Cornwall Blue'

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Buddleja davidii
Cultivar 'Cornwall Blue'
Origin USA

Buddleja davidii 'Cornwall Blue' is an American cultivar of unrecorded origin.[1]


'Cornwall Blue' grows to a modest height of 1.8 m. The foliage is typical of the type, dark green turning bluish green and grey by summer. The inflorescences comprise fragrant lavender-blue panicles.[1] Dirr considers the plant identical to 'Lochinch' [2]


'Cornwall Blue' is in cultivation in the United States. Despite its English name, it is not known in the UK. Hardiness: USDA zones 5 – 9.[1]


  1. ^ a b c Stuart, D. D. (2006). Buddlejas. RHS Plant Collector Guide. Timber Press, Oregon. ISBN 978-0-88192-688-0
  2. ^ Hatch, L. (2007). Cultivars of Woody Plants. Vol. 1 (A-G) 2007 Edition. TCR Press Horticultural PDF. books.