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Perennials

Herbaceous perennials that return year after year.

1,429 plants

Perennials in the database

Kudos Yellow Dwarf Hummingbird Mint (Agastache 'Kudos Yellow') — reaching up to 16 inches tall and 14 inches wide

Perennial

Kudos Yellow Dwarf Hummingbird Mint

Agastache 'Kudos Yellow'

FullUSDA 5–10
Ladybird Tickseed (Coreopsis 'Ladybird') — red flowers with yellow centers

Perennial

Ladybird Tickseed

Coreopsis 'Ladybird'

FullUSDA 4–9
Lady In Black Aster (Aster Lateriflorus 'Lady In Black') — pink-tinged white blossoms that appear in profusion from late summer through fall.<br><br>The flower

Perennial

Lady In Black Aster

Aster Lateriflorus 'Lady In Black'

FullUSDA 4–8
Lady'S-Mantle (Alchemilla Mollis) — Ideal for borders or groundcover, it offers excellent foliage texture and is known for its ease of care; this water-holding

Ground cover

Lady'S-Mantle

Alchemilla Mollis

HalfUSDA 3–9
Lady Stratheden Geum (Geum 'Lady Stratheden') — The blooms exhibit a vibrant golden yellow hue that shines brightly atop slender

Perennial

Lady Stratheden Geum

Geum 'Lady Stratheden'

FullUSDA 5–7
Lake Country Yarrow (Achillea Millefolium 'Lake Country') — commonly known as Lake Country Yarrow

Ground cover

Lake Country Yarrow

Achillea Millefolium 'Lake Country'

FullUSDA 3–10
Lakeside Paisley Print Hosta (Hosta 'Lakeside Paisley Print') — The Great Expectations Hosta

Perennial

Lakeside Paisley Print Hosta

Hosta 'Lakeside Paisley Print'

HalfUSDA 3–9
Lamb's Ear (Stachys Byzantina) — this herbaceous plant is a member of the mint family and thrives in USDA hardiness zones 4 through 8

Perennial

Lamb's Ear

Stachys Byzantina

FullUSDA 4–4
Lance Coreopsis (Coreopsis Lanceolata) — It typically reaches 1-2 ft in height and spreads up to 1 ft

Perennial

Lance Coreopsis

Coreopsis Lanceolata

FullUSDA 4–9
Large Flowered Bellwort (Uvularia grandiflora) — Large Flowered Bellwort (Uvalaria grandiflora) is a charming perennial native to Eastern North America

Bulb

Large Flowered Bellwort

Uvularia grandiflora

FullUSDA 4–9
Large Flowered Trilium (Trillium Grandiflorum) — Trillium grandiflorum may go dormant in summer; creating a lush backdrop for the stunning flowers, image 118

Bulb

Large Flowered Trilium

Trillium Grandiflorum

HalfUSDA 4–8
Large-Leaf African Iris (Dietes Grandiflora) — Department of Agriculture hardiness zones 8 through 11.<br><br>For optimal growth; perennial with gold and

Perennial

Large-Leaf African Iris

Dietes Grandiflora

FullUSDA 9–11
Laura Phlox (Phlox Paniculata 'Laura') — Its long flowering period

Perennial

Laura Phlox

Phlox Paniculata 'Laura'

FullUSDA 4–9
Lavance Purple English Lavender (Lavandula Angustifolia 'Lavance Purple') — Admired for its vibrant purple blooms and fragrant foliage

Herb

Lavance Purple English Lavender

Lavandula Angustifolia 'Lavance Purple'

FullUSDA 5–9
Lavender Lady English Lavender (Lavandula Angustifolia 'Lavender Lady') — Ideal for borders, gardens, and as a fragrant addition to walkways

Herb

Lavender Lady English Lavender

Lavandula Angustifolia 'Lavender Lady'

FullUSDA 5–9
Lavender Varieties (Lavandula Species) — herb / perennial for full or half

Herb

Lavender Varieties

Lavandula Species

FullUSDA 5–10
Lawn Marshpennywort (Hydrocotyle Sibthorpioides) — well-drained soils in partial to full shade

Aquatic

Lawn Marshpennywort

Hydrocotyle Sibthorpioides

FullUSDA 6–9
Lemon Beauty Box Honeysuckle (Lonicera Nitida 'Lemon Beauty') — Lonicera nitida 'Lemon Beauty' is an evergreen shrub prized for its variegated foliage

Ground cover

Lemon Beauty Box Honeysuckle

Lonicera Nitida 'Lemon Beauty'

FullUSDA 7–9
Lemon Creeping Thyme (Thymus X Citirodorus 'Lemon Creeping') — It reaches up to 3 inches in height and spreads 12-18 inches wide

Perennial

Lemon Creeping Thyme

Thymus X Citirodorus 'Lemon Creeping'

FullUSDA 5–8
Lemon Fizz Lavender Cotton (Santolina Virens 'Lemon Fizz') — evergreen perennial with a height and spread of about 18-24 inches

Perennial

Lemon Fizz Lavender Cotton

Santolina Virens 'Lemon Fizz'

FullUSDA 6–10
Lemon Gold Thyme (Thymus X Citriodorus 'Aureus') — evergreen perennial that showcases golden-yellow foliage with a pleasant lemon scent

Ground cover

Lemon Gold Thyme

Thymus X Citriodorus 'Aureus'

FullUSDA 5–9
Lemon Lime Dragon Tree (Dracaena Fragrans 'Lemon Lime') — commonly referred to as the Lemon Lime Dragon Tree

Perennial

Lemon Lime Dragon Tree

Dracaena Fragrans 'Lemon Lime'

HalfUSDA 9–10
Lemon Meringue False Indigo (Baptisia 'Lemon Meringue') — offering vibrant yellow flower spikes above blue-green foliage

Perennial

Lemon Meringue False Indigo

Baptisia 'Lemon Meringue'

FullUSDA 4–9
Lemon Silver Evening Primrose (Oenothera Fremontii 'Lemon Silver') — Thriving in USDA zones 4-9, it reaches 8-12 inches in height and spreads 10-14 inches wide

Ground cover

Lemon Silver Evening Primrose

Oenothera Fremontii 'Lemon Silver'

FullUSDA 4–7

Photographs are credited on each plant’s page.