''Buddleja'' 'White Ball'
Buddleja hybrid | |
---|---|
'White Ball' Longstock Park, UK | |
Cultivar | 'White Ball' |
Origin | Horticultural Research International, Boskoop, Netherlands |
Buddleja 'White Ball' is a hybrid cultivar developed by Horticultural Research International, at Boskoop in the Netherlands. One of the parents was the white form of B. davidii var. nanhoensis, 'Alba'. [1]
Description
'White Ball' makes a compact rounded shrub, typically growing to a height and width of 2.0 × 2.0 m if hard-pruned annually. The shrub bears small panicles of pure white flowers, complemented by silvery-grey foliage. [1] [2]
Cultivation
'White Ball' has proven very successful in commerce, and is now widely cultivated in Europe and North America. A specimen is grown as part of the NCCPG national collection held by Longstock Park Nursery, near Stockbridge, UK. [2] USDA zones 5–9.
References
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