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

Browse Plants

Narrowed By:Type: Perennials+ Zone: 11+ Flower Color: Green, Purple/Lavender+ Light: Full Sun Only
Displaying 1 - 9 of 9 listings   Sort By: Sort
Acorus gramineus 'Variegatus' Acorus gramineus 'Variegatus'
(Grassy-leaved sweet flag, Variegated Japanese rush)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This aquatic perennial is semi-evergreen and showy, with grassy, striped foliage that reaches less than 1 foot tall. The species is native to East Asia. Use it in a situation where its diminutive size can be appreciated along the margins of a pool or in a bog garden.

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.

Allium sphaerocephalon Allium sphaerocephalon
(Drumstick allium, Round-headed garlic)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The drumstick allium has egg-shaped flowers in summer that start off green, then bloom and develop to pink and then clover red-purple. These plants are attractive in a bed or border, especially peeking up through other plants, such as roses, so that their nondescript foliage is hidden. Their vertical presence and eye-catching flower shape are valuable additions to the garden, and they naturalize freely.

Dahlia 'Kaiser Wilhelm' Dahlia 'Kaiser Wilhelm'
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Of the maybe 10,000 named dahlias introduced in the 1800s—when dahlias ranked right up there with roses in popularity—only three survive. One of them is 'Kaiser Wilhelm', introduced in 1892. Its 3-inch flowers have neatly curled petals of soft custard-yellow brushed with burgundy, and a green button eye just like that of an old rose. The plant can grow to 5 feet.

Eucomis comosa 'Oakhurst' Eucomis comosa 'Oakhurst'
(Pineapple lily, Pineapple flower)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This bulbous perennial has striking reddish purple, strap-like leaves and foot-long purple flowers that resemble pineapples in late summer. Grow in a sunny border, container, or greenhouse. Plants used outdoors may be overwintered in a frost-free location. The species is native to South Africa.

Pardanthopsis dichotoma Pardanthopsis dichotoma
(Vesper iris)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The flowers of vesper iris open in the late afternoon over a period of several minutes, just about the time the sound of evening vespers might have wafted over an old monastery garden. It is a valuable addition to the garden also because of its late blooming season (high summer into early fall) and for its ability to bloom from seed started the same spring. The vesper iris has typical iris-looking leaf fans and abundantly branched, willowy bloom stalks rising to 4 feet. The inch-wide flowers range in color from pure white to violet.

Sempervivum 'Black' Sempervivum 'Black'
('Black' hens & chicks)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Hens & chicks are always a welcome sight, and this exciting 'Black' variety is a newer take on the old favorite.

 Sempervivumarachnoideum 'Forest Frost'

 

Sempervivum arachnoideum 'Forest Frost'
('Forest Frost' spiderweb hens & chicks)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Hens & chicks make a charming addition to any container, rock garden, or footpath. This 'Forest Frost' spiderweb variety is extra special for its deep green color and the cottony web that hangs taught between the points of its rosettes.

Trachelium caeruleum Trachelium caeruleum
(Blue throatwort)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This species bears dome-shaped flower heads several inches across that are crowded with tiny, tubular amethyst or white flowers that look somewhat like the blooms of an allium. It has lance-shaped, toothed leaves in hues of cordovan purple or deep green brushed with plum highlights. It blooms over a long season. Though it is a perennial, blue throatwort performs wonderfully as an annual and blooms summer to fall. Plants grow to about 3 feet tall and wide.


Displaying 1 - 9 of 9 listings   Sort By: Sort