Buddleja × intermedia 'Insignis'

Buddleja × intermedia 'Insignis' is a hybrid cultivar derived from a cross of Buddleja japonica with Buddleja lindleyana.[1]

Buddleja × intermedia
Cultivar'Insignis'

Description

'Insignis' makes a more compact shrub than japonica, with brighter lilac-pink panicles than that species.[1][2][3] The panicles are 15 cm long, and form dense, erect spikes; the leaves are 15 cm long.[4]

Cultivation

'Insignis' is not known to be in cultivation in the UK.[4]

References
  1. Hatch, L. (2007). Cultivars of Woody Plants. Vol. 1 (A-G), 2007 Edition. TCR Press Horticultural PDF.books.
  2. Carriere, E. (1878). Rev. Hort., p.330.
  3. Journal of the New York Botanic Garden Vol.34, 1933.
  4. Stuart, D. D. (2006). Buddlejas. RHS Plant Collector Guide. Timber Press, Oregon. ISBN 978-0-88192-688-0.


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