Deciduous
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Out of Stock
A lovely form of Achnatherum calamagrostis, which is native to much of Europe and tolerant...
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Beautiful selection chosen for its hardiness and speed of flowering having grey green evergreen strap...
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Delightful compact cultivar that produces wonderful intense deep blue umbels of flower in summer. Sunny...
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Out of Stock
Recent and distinctive selection producing many smallish umbels of dark purple flowers. Sunny well drained...
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First class selection. This hardy cultivar produces large impressive umbels of dark blue flowers above...
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First class selection. This hardy cultivar produces large impressive umbels of dark blue flowers above...
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A great selection having beautiful velvety purple rounded heads of flowers held clear above the...
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Delightful dwarf form having mounds of green foliage topped with white flushed blue flowers during...
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Out of Stock
Forms clumps of green strap like leaves from which arise numerous stems of loosely spaced...
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Delightful hardy cultivar that produces wonderful dark blue umbels of flower mid to late season....
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Lovely form of Giant Hyssop with aniseed scented foliage and upright spikes of lilac blue...
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Out of Stock
Great mix of purplish/blue flowers and pink calyces produced on mounds of aniseed scented foliage...