Campanula rotundifolia
Northern Harebell
Loose clusters of delicate, blue or purple, bell-shaped flowers bloom intermittently atop slender stems from summer through fall.
Description:
This attractive flower has a long bloom period. Deadheading spent flowers encourages continuous blooms. Northern Harebell is easily cultivated and does well in a variety of site conditions including dry-to-moist, sandy, well-drained soil. It does best in moist soil, but tolerates dry soil. It grows in full or partial sun; afternoon dappled shade offers some relief in warmer climates. When starting from seed, patience is required, as it does not flower until after the second year. Individual plants are short-lived but they spread through underground rhizomes and self-seed, thereby maitaining their existence in your garden. Naturally occurs in meadows, fields, rocky outcrops, and sandy stream banks. This relatively short statured perennial will be an attractive addition to your native wildflower garden, partly shady woodland edge, or in a cooler location where delicate plantings are required. Best when planted in large groups. Northern Harebell offers some deer resistance.
Wildlife Value: Native bees and hummingbirds are attracted to the bell-shaped purple flowers.
Plant Details:
Other Common Names: Bluebell Bellflower
Plant Type: Flower, Perennial
New Jersey Native: Yes
Bloom Times: Summer, Late Summer to Fall
Bloom Colors: Blue, Purple
Deer Resistance: Some
Attracts Pollinators and Wildlife: Bees and Other Pollinators, Hummingbirds
Salt Tolerance: Unknown
Hardiness Zone: 6a, 6b, 7a, 7b
Physiographic Region: Ridge & Valley - RV, Piedmont - P, Highland - H
Soil Characteristics
Soil Type: Organic, Sandy
Soil Moisture: Dry, Moist
Soil pH: Slightly Acidic, Neutral, Slightly Alkaline
Light Needs of Plant
Optimal Light: Partial Shade
Light Range: Full Sun, Partial Shade
Water Needs of Plant
Soil Moisture: Dry, Moist
Drought Tolerance: Medium
Size and Growth Rate
Height: .5 - 1.5 ft
Spread: .5 - 1 ft
Growth Rate: Slow-medium