Blue Flowering Perennial Plants
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Our blue perennial plants range in colors from vibrant royal blue to a soft sky blue.  Generally
blue flowers mix nicely with flower colors of white, orange, and red, within the garden border.  
Though, the paler sky blue flowers accent coral pink flowers nicely.

Add blue perennial plants to your color palette and watch the cool shades quickly add dimension
and depth to your garden beds.
Picture
Genus Name 'Cultivar Name'
(Common Plant Name)
Light
Exposure
Bloom
Time
More Info
Lavender Blue Perennial Plant: Agastache anisata - Hyssop Plant
Agastache anisata
(Hyssop)
Full Sun
Summer
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Agastache hybrida 'Astello Indigo'
Full Sun
Summer
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Agastache x 'Black Adder'
Full Sun
Summer
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Blue Perennial Plant: Anchusa 'Blue Showers' - Alkanet
Anchusa 'Blue Showers'
(Alkanet)
Full Sun
Summer
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Blue Perennial Plant: Aquilegia 'Mini Star' - Fan Columbine
Aquilegia flabellata 'Mini Star'
(Fan Columbine)
Partial -
Full
Shade
Late Spring
- Summer
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Blue Perennial Plant: Aquilegia 'Clementine Blue' - Columbine
Aquilegia 'Clementine Blue'
(Columbine)
Full Sun -
Full Shade
Late Spring
-
Mid-Summ
er
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Blue Flowering Perennial Plant: Aquilegia 'DB. Winky Blue and White'
Aquilegia 'Double Winky Blue and White'
(Columbine)
Partial
Shade
Early
Spring-
Mid-Summ
er
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Blue Flowering Perennial Plant: Aster 'Beauty Sky Blue'
Aster alpinus 'Beauty Sky Blue'
(Alpine Aster)
Full Sun
Summer
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Blue Perennial Plants - Woods Light Blue Aster
Aster 'Woods Light Blue'
Full Sun
Later
Summer -
Fall
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Blue Flowering Perennial Plant: Aubrieta 'Cascade Blue'
Aubrieta 'Cascade Blue'
Full Sun
Spring
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Blue Flowering Perennial Plant: Brunnera 'Looing Glass' - Bugloss
Brunnera 'Looking Glass'
(Siberian Bugloss)
Partial -
Full Shade
Mid-Spring
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Blue Perennial Plant: Campanula 'Brantwood'
Campanula 'Brantwood'
(Bellflower)
Full Sun
Summer
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Blue Perennial Plant: Campanula 'Blue Bliss'
Campanula 'Blue Bliss'
(Bellflower)
Full Sun
Summer
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Full Sun Blue Perennial Plant
Catananche 'Amor Blue'
(Blue Cupid's Dart
Full Sun
Summer
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Blue and Purple Perennial Plant: Clematis 'Bells'
Clematis integrifolia 'Bells'
(Clematis)
Full Sun -
Partial
Shade
Summer
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Blue Perennial Plant: Commelina dianthifolia 'Electric Blue' (Dayflower)
Commelina 'Electric Blue'
(Dayflower)
Full Sun
Summer
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Blue Perennial Plant: Delosperma 'Stardust' (Hardy ice Plant)
Delosperma 'Stardust'
(Hardy Ice Plant)
Full Sun
Summer
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Blue Perennial Plant: Dianthus 'Siberian Blues'
Dianthus 'Siberian Blues'
(Pinks)
Full Sun
Summer
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Blue Perennial Plant: Echinops 'Platinum Blue'
Echinops 'Platinum Blue'
(Globe Thistle)
Full Sun
Summer
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Eryngium 'Big Blue' PP20636 - Photo courtesy of North Creek Nurseries
Eryngium 'Big Blue' PP20636
Full Sun
Summer
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Blue Perennial Plant: Festuca glauca (Blue Fescue)
Festuca glauca
(Blue Fescue)
Full Sun
Late
Summer
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Blue Perennial Plant: Geranium 'Splish Splash'
Geranium 'Splish Splash'
(Cranesbill Geranium)
Partial
Shade
Mid-Spring-
Summer
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Lavender 'Blue River' - Photo Courtesy of Ivy Garth
Lavandula angustifolia 'Blue River'
(Dwarf English Lavender)
Full Sun
Summer
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Lavandula angustifolia 'Hidcote Blue'
(English Lavender)
Full Sun
Summer
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Lavandula 'Lavance Purple'
(English Lavender)
Full Sun
Summer
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Blue Perennial Plant: Lavandula 'Mustead' (English Lavender)
Lavandula angustifolia 'Munstead'
(English Lavender)
Full Sun
Summer
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Lobelia siphilitica
(Great Blue Lobelia)
Full Sun
Summer
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Blue Perennial Plant: Meconopsis betucifolia
Meconopsis betufolia
(Himalayan Blue Poppy)
Partial
Shade
Spring-
Early
Summer
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Blue Perennial Plant: Myosotis 'Compinidi'
Myosotis 'Compdini'
(Forget-Me-Nots)
Partial
Shade
Late
Spring-
Early
Summer
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Blue Perennial Plant: Nepeta 'Blue Infinity'
Nepeta 'Blue Infinity'
(Catmint)
Full Sun
Summer
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Blue Perennial Plant: Platycodon 'Miss Tilly'
Platycodon grandiflora 'Miss Tilly'
(Balloon Flower)
Full Sun
Summer
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Blue Perennial Plant: Polemonium 'Heavenly Blue'
Polemonium 'Heavenly Blue'
(Jacob's Ladder)
Partial
Shade-
Full Shade
Late
Spring-
Mid-Summ
er
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Blue Perennial Plant: Salvia 'Blue Spires'
Salvia 'Blue Spires'
(Sage)
Full Sun
Summer
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Scabiosa 'Blue Diamonds'
Full Sun
Late Spring
- Early
Summer
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Scabiosa 'Deep Waters'
Full Sun
Summer
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Tradescantia 'Bold Blue
Full Sun -
Partial
Shade
Summer
More Info
Tradescantia 'Sweet Kate'
Partial
Shade
Summer
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Veronica 'Silbersee'
Veronica incana 'Silbersee'
Full Sun
Late Spring
- Early
Summer
More Info
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