Perennials

Perennials

Our enthusiastic and extremely knowledgeable perennials team is here to answer your questions and help you choose the best perennials for your situation. There’s always something in bloom for sun, shade, butterflies, birds or deer resistance  as well as a variety of bulbs for your space.

Stroll through our time-tested favorites and introduce yourself to the newest varieties. We garden with perennials too; we love them and it shows!

Osmunda regalis

Rich-green, rounded foliage. Slow to spread. USDA 3-9

Athyrium 'Godzilla'

Striking, silvery-green foliage with blue tones. Large, clumping variety. USDA 3-8

Tiarella ?Oakleaf?

Known for its large, palmate leaves. Tall stalks of pinkish-white flowers in spring. USDA 4-9

Tiarella cordifolia

Plant Height: 6 inches

Flower Height: 12 inches

Spacing: 18 inches

Sunlight: partial shade full shade

Hardiness Zone: 3a

Ornamental Features:
Creeping Foamflower has masses of beautiful spikes of lightly-scented white star-shaped flowers rising above the foliage from mid spring to mid summer, which emerge from distinctive shell pink flower buds, and which are most effective when planted in groupings. Its lobed leaves are green in color. As an added bonus, the foliage turns a gorgeous deep purple in the fall.

Landscape Attributes:

Creeping Foamflower is an herbaceous evergreen perennial with tall flower stalks held atop a low mound of foliage. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
This plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration: Spreading

Creeping Foamflower is recommended for the following landscape applications:

- Mass Planting
- General Garden Use
- Groundcover

Planting & Growing:

Creeping Foamflower will grow to be only 6 inches tall at maturity extending to 12 inches tall with the flowers, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 10 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant does best in partial shade to shade. It requires an evenly moist well-drained soil for optimal growth. It is particular about its soil conditions, with a strong preference for rich, acidic soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider covering it with a thick layer of mulch in winter to protect it in exposed locations or colder microclimates. This species is native to parts of North America. It can be propagated by division.

Tiarella x 'Timbuktu'

Deeply-lobed, green foliage is accented with dark-purple streaks. White flowers in spring. USDA 4-9

Tiarella 'Elizabeth Oliver'

Plant Height: 10 inches

Flower Height: 15 inches

Spacing: 12 inches

Sunlight: partial shade full shade

Hardiness Zone: 4a

Description:
Large, deeply lobed green leaves with burgundy spines in the center form a neat mound of foliage; pink flower buds open to reveal the foamy white flowers on graceful spikes that persist for weeks; shade tolerant and excellent for under canopy groundcover

Ornamental Features:

Elizabeth Oliver Foamflower has masses of beautiful spikes of lightly-scented white bell-shaped flowers rising above the foliage from mid spring to mid summer, which emerge from distinctive shell pink flower buds, and which are most effective when planted in groupings. The flowers are excellent for cutting. Its attractive glossy lobed leaves remain emerald green in color with pointy burgundy spines throughout the year.

Landscape Attributes:

Elizabeth Oliver Foamflower is an herbaceous evergreen perennial with tall flower stalks held atop a low mound of foliage. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

Elizabeth Oliver Foamflower is recommended for the following landscape applications:

- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Groundcover
- Container Planting
Planting & Growing:

Elizabeth Oliver Foamflower will grow to be about 10 inches tall at maturity extending to 15 inches tall with the flowers, with a spread of 14 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 12 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant does best in partial shade to shade. It requires an evenly moist well-drained soil for optimal growth. It is particular about its soil conditions, with a strong preference for rich, acidic soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider covering it with a thick layer of mulch in winter to protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Elizabeth Oliver Foamflower is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers and foliage against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Tiarella cordifolia 'Running Tapestry'

White blooms. Red speckled foliage. Groundcover. Native. USDA 4-8

Chrysogonum virginianum 'Superstar'

Showy yellow blooms spring through summer. Clumping groundcover. Prefers moist soils. Native. USDA 5-9

Helleborus foetidus

Lime-green blooms are edged with dark-purple accents. Semi-evergreen groundcover. USDA 5-9