Heuchera villosa 'Palace Purple' (Alum root 'Palace Purple')
Other names: Coral bells 'Palace Purple', Coral flower 'Palace Purple', Heuchera sanguinea 'Palace Purple', Heuchera ‘Palace Purple’, Heuchera micrantha 'Palace Purple'
'Palace Purple' is a mound-forming, semi-evergreen perennial with ivy-like, purple leaves with red undersides. Panicles of small, pinkish-white, bell-shaped flowers are borne on slender, dark-red stems in late spring to early summer.
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0.5m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Heuchera 'Plum Royale' (Alum root 'Plum Royale')
Other names: Coral bells 'Plum Royale', Coral flower 'Plum Royale', Fancy-leaf coral bells
'Plum Royale' is a compact, clump-forming, mounded, semi-evergreen to evergreen perennial with rounded, lobed, dark-veined, purple-pink leaves turning dark purple in winter and slender, wiry, dark red stems bearing open panicles of small, pink-flushed, white flowers from late spring into summer.
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0.3m max. spread |
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0.25m max. height |
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2-5 years to maturity |
Penstemon spectabilis (Royal beardtongue)
Other names: Royal penstemon, Royal beard tongue, Showy penstemon, Showy beardtongue
P. spectabilis is an upright, bushy, borderline hardy, semi-evergreen perennial with lance-shaped, stem-clasping, grey-green leaves and panicles of tubular- to bell-shaped, rose-pink to purple flowers from spring to early summer.
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1.2m max. spread |
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1.2m max. height |
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2-5 years to maturity |
Penstemon 'Royal Occasion' (Penstemon 'Royal Occasion')
Other names: Beardtongue 'Royal Occasion'
'Royal Occasion' is an upright, bushy, semi-evergreen to evergreen perennial bearing oblong to lance-shaped, mid-green leaves and, from summer into autumn, upright panicles of tubular, lilac-pink flowers with white throats.
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0.5m max. spread |
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0.9m max. height |
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2-5 years to maturity |
Pulmonaria 'Roy Davidson' (Lungwort 'Roy Davidson')
Other names: Pulmonaria longifolia 'Roy Davidson'
'Roy Davidson' is a compact, clump-forming, semi-evergreen perennial with lance-shaped, white or silver-spotted, mid- to dark green leaves and, in spring, pendant clusters of bell-shaped, pink flowers turning blue with age.
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0.6m max. spread |
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0.4m max. height |
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2-5 years to maturity |
Salvia 'Royal Bumble' (Sage 'Royal Bumble')
Other names: Salvia microphylla 'Royal Bumble', Baby sage 'Royal Bumble'
'Royal Bumble' is an upright, bushy evergreen to semi-evergreen subshrub or shrubby perennial with ovate, aromatic, mid- to dark green leaves and, from late summer into autumn, dark purple stems bearing upright racemes of whorled, two-lipped, bright red flowers with dark purple calyces.
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0.4m max. spread |
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0.6m max. height |
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5-10 years to maturity |
Helleborus orientalis 'Purple' (Lenten rose 'Purple' )
Other names: Lenten hellebore 'Purple' , Oriental hellebore 'Purple' , Winter rose 'Purple'
'Purple' is a clump-forming, evergreen or semi-evergreen perennial with palmate, serrate, leathery, dark green leaves and clusters of 2-3 large, cup-shaped, nodding, plum-purple flowers with yellow stamens in winter.
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0.5m max. spread |
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0.45m max. height |
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2-3 years to maturity |
Verbascum 'Temptress Purple' (Mullein 'Temptress Purple')
Other names: Verbascum phoeniceum 'Temptress Purple', Purple mullein 'Temptress Purple'
'Temptress Purple' is a rosette-forming biennial or semi-evergreen, short-lived perennial with ovate, hairy, wrinkled, dark green leaves, and upright stems bearing racemes of purple flowers in late spring and throughout summer.
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0.3m max. spread |
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0.75m max. height |
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2-5 years to maturity |
Erysimum cheiri 'Sunset Purple' (Sunset Series) (Wallflower 'Sunset Purple')
Other names: Cheiranthus cheiri 'Sunset Purple'
'Sunset Purple' is a compact, upright, bushy, semi-evergreen perennials with linear, dark green leaves and erect racemes of fragrant, purple flowers from mid-spring to early summer.
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0.3m max. spread |
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0.3m max. height |
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2-5 years to maturity |
Penstemon 'Purple Bedder' (Penstemon 'Purple Bedder')
Other names: Beardtongue 'Purple Bedder'
'Purple Bedder' is an upright, clump-forming, semi-evergreen perennial with glossy, lance-shaped, dark green leaves and upright panicles of tubular to bell-shaped, reddish-purple flowers from early summer into autumn.
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0.5m max. spread |
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0.7m max. height |
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2-5 years to maturity |
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