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masses of large soft blue flowers on sturdy branching plants
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masses of large white flowers with light blue tips to the petals on sturdy branching plants
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large, shiny, tubular flowers that colour from deep blue to purple blue
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soft pink bell-shaped flowers, shiny, reddish leaves with almost metallic look
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Viking is a sturdy, non-invasive, sterile new selection with a compact stature and clear lavender, tubular, bell-shaped blooms
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dark blue flowers on dark bronze foliage that remains good all season
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unique colour combination, with white, silver-veined flowers set off against near-black foliage. The low-growing clumps of deeply-divided deep-purple leaves sit on reddish-brown stems which add to the colour depth
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soft violet-blue double flowers with distinctive dark veins, flower centres sometimes whiten, grey-green foliage
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light green leaves, flowers are medium-sized, clear lemon yellow, semi-double
