Penstemon 'Sweet Joanne' (Penstemon 'Sweet Joanne')
Other names: Beardtongue 'Sweet Joanne'
'Sweet Joanne' is an upright, clump-forming, semi-evergreen perennial with glossy, lance-shaped, bright green leaves and, in summer, upright panicles of tubular, two-lipped, lavender-pink flowers with red-streaked, white throats.
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0.6m max. spread |
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0.6m max. height |
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2-5 years to maturity |
X Heucherella 'Sweet Tea' (Foamy bells 'Sweet Tea')
'Sweet Tea' is a compact, clump-forming, semi-evergreen perennial bearing mounds of lobed, dark-veined, orange-red leaves that darken in summer and lighten in autumn. In late spring and early summer, open panicles of small, white flowers bloom on wiry stems.
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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 |
Lonicera 'Sweet Isabel' (Honeysuckle 'Sweet Isabel')
Other names: Lonicera japonica 'Sweet Isabel', Lonicera 'Genbel'
'Sweet Isabel' is a compact, dwarf, woody, twining, semi-evergreen climber with broadly elliptic to ovate, mid- to blue-green leaves and fragrant, tubular flowers in shades of yellow blooming in early summer and again in early autumn.
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1.5m max. spread |
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1.5m max. height |
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5-10 years to maturity |
Magnolia virginiana (Sweet bay)
Other names: Swamp bay, Swamp laurel, Beaver tree, beaverwood, Castorwood, Elk bark, Small laurel magnolia, Swamp sassafras, White bay, White laurel, Magnolia glauca
M.virginiana is deciduous or semi-evergreen shrub or small tree with glossy, ovate, green leaves and cup-shaped, fragrant, creamy-white to greenish-white flowers from early summer to early autumn.
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6m max. spread |
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9m max. height |
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20-50 Years to maturity |
Acorus christophii (Sweet flag)
A. christophii is a clump-forming, semi-evergreen, aquatic plant with strap-shaped, glossy, deep green leaves and creamy-white flower spathes in 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 |
Other names: Flagroot, Sweet cane, Calamus, Sweet grass, Sweetroot, Sweet rush
A. calamus is a clump-forming, spreading, moisture-loving, deciduous perennial with aromatic, sword-shaped, occasionally crimped, mid-green leaves and insignificant, spike-like spadices of tiny, greenish-white flowers in summer.
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0.6m max. spread |
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0.75m max. height |
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2-5 years to maturity |
Achillea ageratum (Sweet Nancy)
Other names: English mace, Flossflower, Sweet maudlin, Sweet milfoil, Sweet yarrow
A. ageratum is a spreading, deciduous to semi-evergreen perennial with linear, pinnatifid, toothed, grey-green leaves with loose clusters of yellow to pale yellow flower heads from midsummer to early autumn.
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0.6m max. spread |
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0.6m max. height |
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2-5 years to maturity |
Other names: March violet, Sweet pansy, English violet, Florist's violet, Garden violet
V. odorata is a semi-evergreen perennial, with fragrant white or violet flowers from late winter to early spring. Rosettes of leaves are heart-shaped that form a mat.
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0.5m max. spread |
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0.1m max. height |
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2-5 years to maturity |
Iris pallida 'Aurea Variegata' (Sweet iris)
Other names: Iris pallida 'Variegata', Dalmatian iris, Orris root, Zebra iris
'Aurea Variegata' is a perennial, rhizomatous, bearded Iris that features semi-evergreen, upright, sword-like, grey-green leaves with yellow stripes. It has sweetly fragrant, pale lavender-blue flowers with yellow beards in late spring to early summer.
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1m max. spread |
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1m max. height |
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2-5 years to maturity |
Tradescantia Andersoniana Group 'Sweet Kate' (Spider lily 'Sweet Kate')
Other names: Spiderwort 'Sweet Kate', Tradescantia x andersoniana 'Sweet Kate'
'Sweet Kate' is a compact, clump-forming perennial with semi-evergreen, strap-shaped, golden-yellow leaves. Deep purple, three-petaled, large flowers are borne in clusters atop stiff stems throughout summer.
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0.45m max. spread |
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0.5m max. height |
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2-5 years to maturity |
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