previous
  • Building a Compost Bin
    Building a Compost Bin
  • Fast-Growing Trees for Impatient Gardeners
    Fast-Growing Trees for Impatient Gardeners
  • Dwarf Citrus Trees
    Dwarf Citrus Trees
  • Lawn Alternatives
    Lawn Alternatives
  • Slideshow: Beautiful Clematis
    Slideshow: Beautiful Clematis
  • Plant an Easy-to-Water Strawberry Jar
    Plant an Easy-to-Water Strawberry Jar
  • 6 Tips for Weed Control
    6 Tips for Weed Control
  • Designing with Curved Terraces
    Designing with Curved Terraces
  • Save Money by Growing Your Own
    Save Money by Growing Your Own
  • Garden Confidential: A Plant Walks into a Bar
    Garden Confidential: A Plant Walks into a Bar
  • Containers as Focal Points
    Containers as Focal Points
  • Indeterminate or Determinate Tomatoes?
    Indeterminate or Determinate Tomatoes?
  • Colorful Selections for Shade
    Colorful Selections for Shade
  • Make a Succulent Topiary
    Make a Succulent Topiary
  • NEW Video Series: There's a Better Way
    NEW Video Series: There's a Better Way
  • Mulch for a Healthy Garden
    Mulch for a Healthy Garden
  • Plants that Spark!
    Plants that Spark!
  • Fragrant Plants for Pathways
    Fragrant Plants for Pathways
  • Elephant's Ears
    Elephant's Ears
  • Stylish Shady Containers
    Stylish Shady Containers
  • Comfortable Alfresco Dining
    Comfortable Alfresco Dining
  • In Pursuit of the Perfect Potting Shed
    In Pursuit of the Perfect Potting Shed
  • Thoughts From a Foreign Field
    Thoughts From a Foreign Field
  • Pretty in Pink
    Pretty in Pink
  • Homegrown / Homemade
    Homegrown / Homemade
next

Browse Plants

Narrowed By:Flower Color: Purple/Lavender+ Seasonal Interest: Fall+ Moisture: Medium
Displaying 1 - 20 of 71 listings   1 | 2 | 3 | 4View AllNext > Sort By: Sort
Acer japonicum 'Aconitifolium' Acer japonicum 'Aconitifolium'
(Full-moon maple, Fernleaf full-moon maple)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Full-moon maple has deeply lobed leaves, crimson autumn color, and plenty of small, reddish flowers in spring. It can be grown as a small tree or multi-stemmed shrub. Its growth habit is mounded, bushy, and spreading. The cultivar name 'Aconitifolium' refers to the fact that its ferny foliage resembles that of monkshood (Aconitum). This beautiful tree makes a great specimen plant and is very hardy.

Acer palmatum var. dissectum Acer palmatum var. dissectum
(Japanese maple, Threadleaf Japanese maple)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This round, mound-forming, deciduous Japanese maple has many qualities that make it an excellent garden plant, including a sculptural form, deeply cut foliage, arching shoots, and golden autumn color. The reddish purple flowers are tiny but attractive up close. They are followed by winged fruit. Threadleaf Japanese maple makes a beautiful specimen in small gardens and can be grown in large containers or used for bonsai.

Agastache foeniculum Agastache foeniculum
(Anise hyssop)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A classic plant for both herb gardens and borders, anise hyssop is composed of erect branches of mint-and-licorice-scented, medium green leaves ending in fuzzy spikes of small lavender flowers. The plant grows to 3 to 5 feet tall and 1 foot wide and reseeds freely. The flowers are edible and are charming crumbled into salads. The flowers are highly attractive to bees, butterflies, and hummingbirds.

Agastache rugosa Agastache rugosa
(Wrinkled giant hyssop, Korean hyssop, purple giant hyssop)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This 4-foot-tall and 18-ich-wide, bushy perennial, very similar to the more common anise hyssop (Agastache foeniculum) has strongly mint-and-licorice-scented leaves and short spikes of lavender-blue flowers from midsummer to early fall. Unlike most agastaches, both of these species can tolerate more moisture and humity, making them highly suited to climates outside the arid west.

Ageratum houstonianum Ageratum houstonianum
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

There are many cultivars available of this fast-growing annual. They are best used as bedding, edging, or container plants. Panicles of blue, pink, purple, or white flowerheads arise from oval, downy leaves in midsummer and continue until frost. They have a soft, fuzzy appearance and attract butterflies.

Allium thunbergii Allium thunbergii
(Japanese onion)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This is the last of the ornamental onions to flower, when mop-like heads of rose-purple flowers appear with orange anthers. The flowers are impervious to frost or snow. Superior cultivars include ‘Ozawa’, with larger purple flower heads than the species. A white-flowered form known as A. thunbergii ‘Alba’ is a splendid plant, with cup-shaped florets sporting white stamens, yellow anthers, and green centers.

Amaranthus cruentus Amaranthus cruentus
(Prince's feather, Purple amaranth, Red amaranth)
(1 user review)

Amaranthus cruentus makes a striking statement in beds or borders. Growing to 6 feet in height, it bears somewhat fuzzy-looking spires of purplish red flowers in summer, followed by seed heads that can be red, purple, or yellow. It is native to tropical regions of North and South America, and is one of three Amaranthus species cultivated for their grain.

Ampelaster carolinianus Ampelaster carolinianus
(Climbing Carolina aster)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This perennial vine sends out abundant pale purple to lavender flowers beginning in late October. It grows to 4 to 5 feet tall, and frost does not seem to impede the blooms. It can attract bees and butterflies well into November.

To get the best flower display, give climbing aster as much sun as possible. It should also have something to lean on, like a fence, a trellis, or an ornamental shrub. Don't prune it over the winter, no matter how dead it may look. It’s better to wait to tidy up things after the new growth appears in spring.

Andropogon gerardii 'Pawnee' Andropogon gerardii 'Pawnee'
(Big bluestem, turkeyfoot)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Pawnee' has an upright habit and warm fall colors that persist into winter. This refined offbig bluestem has the bluish purple stems typical of the genus. In late summer, Purplish red flowers appear in groups of three or six, which look like a turkey foot—hence the nickname: "Turkey Foot Grass." The root system that can extend down more than 10 feet. Each year, a third of these roots die, opening up channels for water. -Scott Vogt, Native grasses, Fine Gardening issue #124

Asarum europaeum Asarum europaeum
(European wild ginger)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

European wild ginger is a low-growing groundcover with glossy, evergreen, heart-shaped leaves. Its unusual purple-brown flowers lie mostly concealed beneath foliage.

Asarum shuttleworthii Asarum shuttleworthii
(Evergreen wild ginger)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This wild ginger is an evergreen groundcover with heart-shaped, shiny leaves that are often marbled. Its interesting brown-purple flowers hide beneath the foliage.

Aster × frikartii 'Wonder of Staffa' Aster × frikartii 'Wonder of Staffa'
('Wonder of Staffa' aster)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This repeat-blooming aster produces bright, 2-inch-wide, violet-blue flowers from mid-summer into fall. It grows to 3 feet tall and 1 to 2 feet wide and prefers full sun and average, well-drained soil.

Aster dumosus Aster dumosus
(New York aster, Michaelmas daisy)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This is a short-growing aster with lilac-blue flowers and creeping rootstocks. Many cultivars exist. It can be used on steep slopes for erosion control.

Aster macrophyllus Aster macrophyllus
(Bigleaf aster)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This striking, richly-textured, deciduous ground cover has heart-shaped leaves that turn mauve in autumn. Purple, blue, or white flowers appear in late summer to early fall.

Aster novae-angliae Aster novae-angliae
(New England aster)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Strong, almost woody, stems bear large sprays (to 10 inches) of violet-purple flowers.

Aster tataricus Aster tataricus
(Tatarian aster)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Tatarian aster is an impressive, stately perennial with a flowering height of 3 to 6 feet. It can look you in the eye yet require no staking. More important, this aster flowers longer than any other garden aster, beginning in late September and early October and continuing into November. The 1-inch-wide, light lavender flowers are a magnet for local and migrating monarch butterflies. This plant tolerates many soil types, can form large colonies in a few years, and is easily divided.

Boltonia asteroides Boltonia asteroides
(False chamomile)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Boltonias are vigorous perennials grown for their sprays of aster-like flowers, which appear above clean, gray-green foliage. Their vigorous nature makes them suitable for naturalizing. They are also great in the border (and for cutting), but will benefit from frequent dividing to keep in bounds, and may be cut back in late spring for more compact plants.

Browallia americana Browallia americana
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant produces distinct, 2-inch blossoms primarily in rich blue (but also in shades of purple and white), with dark eyes smudged white. It is suitable for sun and partial shade.

Buddleia 'Lochinch' Buddleia 'Lochinch'
(Butterfly bush, Summer lilac)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Butterfly bushes are carefree deciduous shrubs that are reliably fragrant and easy to grow. Butterflies swarm to their blooms all summer long. 'Lochinch' has extremely fragrant lilac-blue flowers with orange eyes. It is a cross between B. davidii and B. fallowiana. Its arching, mounded habit typically reaches 3 to 5 feet in one season, but can grow much taller in the deep South. The 8-  to 12-inch-long flower spikes begin in late summer and bloom until frost, starting a little later than the B. davidii cultivars.

Buddleia davidii 'Black Knight' Buddleia davidii 'Black Knight'
(Butterfly bush, Summer lilac)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Butterfly bushes are carefree deciduous shrubs that are reliably fragrant and easy to grow. Butterflies swarm to their blooms all summer long. 'Black Knight' has deep purple-blue, almost black, flowers in elongated clusters on arching branches to 10 feet tall if not cut back, and half that size if cut back. The blooms come from early summer to first frost. The foliage is willow-like and grayish green.


Displaying 1 - 20 of 71 listings   1 | 2 | 3 | 4View AllNext > Sort By: Sort