Enjoy a romantic perennial border that changes beautifully through the seasons. Pink Peony 'Sarah Bernhardt' and purple Salvia 'Caradonna' bloom in late spring to early summer, followed by rosy Echinacea purpurea in summer and violet-purple Aster 'Purple Dome' in fall. Perfect for sunny cottage gardens with lasting color.
Imagine a garden that reinvents itself with the seasons. In late spring, extravagant pink peonies mingle with deep purple flower spikes. By midsummer, rosy coneflowers take center stage, followed by a dazzling display of purple asters as autumn approaches. This romantic cottage border offers something beautiful to discover for months.
Four perennials create the changing display: Paeonia lactiflora ‘Sarah Bernhardt’, Salvia nemorosa ‘Caradonna’, Echinacea purpurea, and Symphyotrichum novae-angliae ‘Purple Dome’. The curved gravel path, rustic stone edging, and climbing roses enhance the cottage-garden atmosphere.
Main plants used: Paeonia lactiflora ‘Sarah Bernhardt’, Salvia nemorosa ‘Caradonna’, Echinacea purpurea, and Symphyotrichum novae-angliae ‘Purple Dome’.
The secret is succession planting. ‘Sarah Bernhardt’ delivers its spectacular, fragrant pink flowers in late spring to early summer, while ‘Caradonna’ adds slender violet-purple spikes and contrasting dark stems. Together, they create the first great moment of the season.
As the peonies fade, their handsome foliage continues to provide structure. Coneflowers emerge among the earlier plants, filling the border with rosy-pink petals and prominent orange-brown centers through summer.
Finally, ‘Purple Dome’ becomes the star. This compact New England Aster covers itself in rich purple daisies in late summer and fall, extending the garden’s appeal when many summer perennials are winding down.
The planting stays cohesive because the colors complement one another even as the flowers change. The curved gravel path and low stone edging provide structure, keeping the generous, informal planting from feeling untidy.

Create a romantic perennial border with waves of flowers from late spring through fall, using just four complementary plants.
Suggested visual proportions, not exact plant quantities.
Place ‘Sarah Bernhardt’ in several generous groups rather than one continuous row. Thread ‘Caradonna’ between them for early-season vertical accents. Position Echinacea in the middle of the border to provide summer color, then repeat ‘Purple Dome’ toward the front for a rich autumn display. Mix the groups naturally so different plants take center stage as the seasons change.
Late spring to early summer: Peonies and Salvia provide the first flowering display. Summer: Coneflowers take over, while cut-back Salvia may produce additional flowers. Late summer to fall: ‘Purple Dome’ asters bring a fresh wave of purple, and Echinacea seedheads add texture and interest.
| Hardiness |
5 - 8 |
|---|---|
| Heat Zones |
5 - 8 |
| Climate Zones | 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20 |
| Exposure | Full Sun |
| Season of Interest | Spring (Late), Summer (Early, Mid, Late), Fall |
| Maintenance | Low |
| Water Needs | Average |
| Soil Type | Chalk, Loam, Sand |
| Soil pH | Acid, Neutral, Alkaline |
| Soil Drainage | Moist but Well-Drained |
| Characteristics | Showy, Cut Flowers |
| Tolerances | Deer |
| Attracts | Bees, Butterflies, Hummingbirds, Birds |
| Landscaping Ideas | Beds And Borders |
| Garden Styles | Butterfly Garden, City and Courtyard, Informal and Cottage, Pollinator Garden |
| Hardiness |
5 - 8 |
|---|---|
| Heat Zones |
5 - 8 |
| Climate Zones | 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20 |
| Exposure | Full Sun |
| Season of Interest | Spring (Late), Summer (Early, Mid, Late), Fall |
| Maintenance | Low |
| Water Needs | Average |
| Soil Type | Chalk, Loam, Sand |
| Soil pH | Acid, Neutral, Alkaline |
| Soil Drainage | Moist but Well-Drained |
| Characteristics | Showy, Cut Flowers |
| Tolerances | Deer |
| Attracts | Bees, Butterflies, Hummingbirds, Birds |
| Landscaping Ideas | Beds And Borders |
| Garden Styles | Butterfly Garden, City and Courtyard, Informal and Cottage, Pollinator Garden |
Recreate this garden. Specify the percentages you would like to have of each plant and input the dimensions of your garden space.We'll give you a shopping list so you know how many plants you need.
| Plant | Quantity | |
|---|---|---|
| Salvia nemorosa 'Caradonna' (Woodland Sage) | N/A | Buy Plants |
| Echinacea purpurea (Purple Coneflower) | N/A | Buy Plants |
| Paeonia lactiflora 'Sarah Bernhardt' (Peony) | N/A | Buy Plants |
| Aster novae-angliae 'Purple Dome' (New England Aster) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!