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Perennials

Here at Ryeland Gardens we pride ourselves on carrying a wide variety of proven, hardy perennials. Sun or shade, wet or dry, and everywhere in between, there are at least several options to choose from. Most of them are grown on site or locally sourced, and almost all of them can be seen in our display gardens so you can get a clearer picture of how they will perform in the landscape. There has been and continues to be a tremendous amount of new perennial introductions every year, and while we have tried to list all that we offer, you can be sure that there are a few new items that are still under evaluation and not yet listed. We welcome you to browse our growing areas while you're here, and by all means, be sure to have a good look around the display gardens! 

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Hungarian Bear's Breeches

Acanthus hungaricus

Height: 3 - 4 ft.

Width: 24 - 30 in.

Flower Color: Light Purple

Zones 5-9

Exposure: Partial Sun

  • out of stock
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Bear's Breeches

Acanthus spinosus

Height: 2 - 3 ft.

Width: 24 - 30 in.

Flower Color: Violet

Zones 5-9

Exposure: Partial Sun

  • out of stock
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Moonshine Yarrow

Achillea

Height: 18 - 24 in.

Width: 12 - 18 in.

Flower Color: Lemon Yellow

Zones 3-8

Exposure: Sun

  • fragrant foliage
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Paprika Yarrow

Achillea millefolium

Height: 18 - 24 in.

Width: 12 - 18 in.

Flower Color: Orange Red

Zones 3-8

Exposure: Sun

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Pomegranate Yarrow

Achillea millefolium

Height: 18 - 24 in.

Width: 18 - 24 in.

Flower Color: Red

Zones 3-8

Exposure: Sun

  • out of stock
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Azure Monkshood

Aconitum carmichaelii 'Arendsii'

Height: 36 - 42 in.

Width: 12 - 18 in.

Flower Color: Bluish Purple

Zones 3-7

Exposure: Partial Sun / Sun

  • deer resistant
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Oborozuki Sweet Flag

Acorus gramineus 'Oborozuki'

Height: 6 - 12 in.

Width: 12 - 18 in.

Zones 4-10

Exposure: Partial Sun / Sun

  • rain garden / bog plant
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Dwarf Golden Sweet Flag

Acorus gramineus 'Pusillis Minimus Aurea'

Height: 3 - 6 in.

Width: 6 - 12 in.

Flower Color: Buff

Zones 5-9

Exposure: Partial Sun / Sun

  • rain garden / bog plant
  • deer resistant
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Black Bugbane

Actaea simplex 'Atropurpurea'

Height: 4 - 5 ft.

Width: 2 - 3 ft.

Flower Color: White

Zones 4-8

Exposure: Partial Shade

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James Compton Bugbane

Actea

Height: 3 - 4 ft.

Width: 24 - 30 in.

Flower Color: White

Zones 3-8

Exposure: Partial Shade

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Chocoholic Bugbane

Actea ramosa PP24,821

Height: 4 - 5 ft.

Width: 18 - 24 in.

Flower Color: White

Zones 4-8

Exposure: Partial Shade

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Ladybells or False Campanula

Adenophora liliifolia

Height: 18 - 24 in.

Width: 24 - 30 in.

Flower Color: Lavender Blue

Zones 3-9

Exposure: Partial Sun / Sun

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Blue Boa Hummingbird Mint

Agastache 'Blue Boa'

Height: 24 - 36 in.

Width: 18 - 24 in.

Flower Color: Dark Lavender

Zones 5-9

Exposure: Sun

  • pollinator friendly
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Blue Fortune Anise Hyssop

Agastache 'Blue Fortune'

Height: 30 - 36 in.

Width: 30 - 36 in.

Flower Color: Light Blue

Zones 4-9

Exposure: Sun

  • pollinator friendly
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Silver & Gold Chrysanthemum

Ajania pacifica 'Silver & Gold'

Height: 18 - 24 in.

Width: 24 - 36 in.

Flower Color: Yellow

Zones 5-9

Exposure: Partial Sun / Sun

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Black Scallop Bugleweed

Ajuga reptans 'Black Scallop'

Height: 3 - 6 in.

Width: 24 - 30 in.

Flower Color: Bluish Purple

Zones 4-9

Exposure: Sun

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Burgundy Glow Bugleweed

Ajuga reptans 'Burgundy Glow'

Height: 3 - 6 in.

Width: 24 - 36 in.

Flower Color: Bluish Purple

Zones 3-9

Exposure: Partial Sun

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Halo Cerise Hollyhock

Alcea rosea 'Halo Cerise'

Height: 5 - 6 ft.

Width: 18 - 24 in.

Flower Color: Pink

Zones 2-9

Exposure: Sun

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Thriller Lady's Mantle

Alchemilla mollis 'Thriller'

Height: 12 - 18 in.

Width: 18 - 24 in.

Flower Color: Yellow

Zones 3-8

Exposure: Partial Sun

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Medusa Ornamental Onion

Allium 'Medusa'

Height: 12 - 18 in.

Width: 12 - 18 in.

Flower Color: Light Purple

Zones 4-8

Exposure: Sun

  • pollinator friendly
  • deer & rabbit resistant
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Millenium Ornamental Onion

Allium 'Millenium'

Height: 12 - 18 in.

Width: 12 - 18 in.

Flower Color: Rose Pink

Zones 5-8

Exposure: Sun

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Rising Star Ornamental Onion

Allium schoenoprasum 'Rising Star'

Height: 6 - 12 in.

Width: 6 - 12 in.

Flower Color: Lavender Pink

Zones 3-8

Exposure: Sun

  • pollinator friendly
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Blue Eddy Ornamental Onion

Allium senescens 'Blue Eddy'

Height: 6 - 12 in.

Width: 6 - 12 in.

Flower Color: Light Lavender

Zones 4-8

Exposure: Sun

  • pollinator friendly
  • deer & rabbit resistant
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Summer Beauty Ornamental Onion

Allium tanguticum 'Summer Beauty'

Height: 18 - 24 in.

Width: 18 - 24 in.

Flower Color: Lavender Blue

Zones 4-9

Exposure: Partial Sun / Sun

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