Hardy zone 4a Shrubs-

• Amelanchier alnifolia 'Martin'
• Amelanchier x wiegandii 'Isaac'
• Arctostaphylos uva-ursi
• Aronia melanocarpa 'Aron'
• Aronia melanocarpa 'Nero'
• Berberis thunbergii 'Concorde'
• Buxus sinica var. insularis 'Winter Beauty'
• Clethra alnifolia 'Hummingbird'
• Clethra alnifolia 'Ruby Spice'
• Cornus alba 'Sibirica'
• Crataegus douglasii
• Crataegus mollis
• Elaeagnus commutata
• Eleutherococcus sieboldianus
• Gaultheria procumbens
• Hydrangea paniculata 'Piihp-1' BABY LACE®
• Hydrangea paniculata 'Vlasveld 002' CONFETTI™
• Juglans nigra
• Lindera benzoin
• Potentilla fruticosa 'KM01' GLAMOUR GIRL
• Potentilla fruticosa 'Lissdan' DANNY BOY
• Potentilla fruticosa 'Uman' MANGO TANGO®
• Prunus serotina
• Prunus tenella
• Prunus x kerrasis 'Carmine Jewel'
• Ribes aureum var. aureum
• Ribes lacustre
• Rubus odoratus
• Salix 'Aquatica Gigantea Korso'
• Salix 'Rabbit's Foot'
• Salix candida (male)
• Salix discolor
• Salix gracilistyla ‘Melanostachys’
• Salix myrsinifolia ‘Blackskin’
• Salix purpurea 'Goldstones'
• Salix purpurea 'Green Dicks'
• Salix purpurea 'Nancy Saunders'
• Salix purpurea ‘Bleu’
• Salix triandra 'Black Maul'
• Salix udensis 'Sekka'
• Salix viminalis 'Bowhayes Strain' (Male)
• Salix x 'Americana'
• Salix x 'S365' SHOWTIME
• Salix x 'Winter Glory'
• Salix x fragilis f. vitellina ‘Bouton Aigu’
• Salix x fragilis f. vitellina ‘Britzensis’
• Salix x fragilis f. vitellina ‘Flame' Red
• Salix x fragilis f. vitellina ‘Jaune de Falaise’
• Salix x pendulina f. erythroflexuosa 'Sunny Twist'
• Salix x pendulina f. salamonii ‘Chrysocoma'
• Shepherdia argentea
• Shepherdia canadensis
• Syringa vulgaris 'Beauty of Moscow' ('Krasavitsa Moskvy')
• Syringa vulgaris 'Michel Buchner'
• Syringa vulgaris 'Monge'
• Syringa vulgaris 'Primrose'
• Syringa vulgaris 'Sensation'
• Syringa x prestoniae 'Royalty'
• Vaccinium 'Pink Lemonade'
• Vaccinium corymbosum 'Northsky' (mid-season)
• Vaccinium parvifolium
• Viburnum lentago

• All Plants (A to Z)

• Bamboo

• Fruit & Berry Bushes +
  • All Fruit & Berry Bushes (A to Z)
  • Culinary Plants / Other Edibles
  • Fruit & Berry Bushes (by Common name) +
  • Bearberries
  • Black Chokeberries
  • Blackberries
  • Blueberries
  • Buffaloberries
  • Cherry Trees
  • Chinese Lanterns
  • Currants
  • Elderberries
  • Feijoa (Pineapple Guava)
  • Fig Trees
  • Five-Flavour-Berry
  • Goji Berries
  • Gooseberries
  • Grapes
  • Haskaps (Honeyberries)
  • Highbush Cranberries
  • Hops
  • Kiwis
  • Lingonberries
  • Loganberries
  • Nannyberries
  • Peach Trees
  • Quinces
  • Raspberries
  • Red Chokecherries
  • Red Huckleberries
  • Saskatoon Berries
  • Sea Buckthorns
  • Squashberries (Mooseberries)
  • Strawberries
  • Walnuts
  • Wintergreens
  • Wolf Willows
  • Fruit Bushes by Hardiness zone +
  • Hardy zone 2a Fruit Bushes
  • Hardy zone 3a Fruit Bushes
  • Hardy zone 4a Fruit Bushes
  • Hardy zone 5a Fruit Bushes
  • Hardy zone 6a Fruit Bushes
  • Fruit Bushes for pots & planters
  • Fruit Bushes for small gardens
  • Fruit-bearing Vines
  • Native Fruit Bushes

• Hydrangea

• Perennials +
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  • Bee-friendly Perennials
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  • Native Perennials
  • Ornamental Grasses +
  • Small Ornamental Grasses
  • Medium Ornamental Grasses
  • Tall Ornamental Grasses
  • Perennials by Hardiness zone +
  • Hardy zone 2a Perennials
  • Hardy zone 3a Perennials
  • Hardy zone 4a Perennials
  • Hardy zone 5a Perennials
  • Hardy zone 6a Perennials
  • Perennials by height +
  • Small Perennials (< 2ft)
  • Medium Perennials (2 to 4 ft)
  • Tall Perennials (> 4ft)
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• Roses +
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  • Climbing Roses
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  • Roses by Hardiness zone +
  • Hardy zone 2a Roses
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• Shrubs & Trees +
  • All Shrubs & Trees (A to Z)
  • Conifer Trees
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  • Fall Blooming Shrubs
  • Fall Colour Shrubs
  • Fast Growing Shrubs
  • Fragrant Shrubs
  • Ground Cover Shrubs
  • Hedge Shrubs
  • Long Blooming Shrubs
  • Low Maintenance Shrubs
  • Native Shrubs and Trees
  • Partial Shade Shrubs
  • Shade Shrubs
  • Shrubs by Hardiness zone +
  • Hardy zone 2a Shrubs
  • Hardy zone 3a Shrubs
  • Hardy zone 4a Shrubs
  • Hardy zone 5a Shrubs
  • Hardy zone 6a Shrubs
  • Shrubs for pots & planters
  • Small Garden Shrubs
  • Spring Blooming Shrubs
  • Summer Blooming Shrubs
  • Tall Shrubs and Trees (> 15 ft)
  • Willows +
  • Basketry Willows
  • Bio-fuel Production Willows
  • Fodder Willows
  • Living Structure and Fedge Willows
  • Native Willows
  • Pussy Willows
  • Weeping Willows
  • Willows for Winter Arrangements
  • Winter Interest Shrubs

• Vines +
  • All Vines (A to Z)
  • Fruit-bearing Vines
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  • Vines (by Common name) +
  • Boston Ivy
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  • Ivy
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  • Vines by Hardiness zone +
  • Hardy zone 2a Vines
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  • Vines for pots & planters

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  • Hydrangea
  • Roses
  • Conifers and Trees
  • Fruit and Berry Bushes
  • Hardy Bamboo
  • Ornamental Grasses
  • Flowering Shrubs
  • Climbers & Groundcovers
  • Perennial Flowers
  • Native Species