Rubus odoratus Maple-leaf-shaped foliage surround purple, fragrant, rose-like flowers that bloom profusely all summer long.
Polemonium reptans Loosely clustered light blue, bell-shaped, 5-petaled flowers bloom in mid to late spring above a mound of textured green leaves.
Tradescantia virginiana Clump forming perennial with grass-like leaves and small purple flowers that are attractive to bees, hummingbirds and other pollinators.
Agastache scrophulariifolia Purple Giant Hyssop is a tall, late-summer blooming perennial. Purple flowers are attractive to bees, butterflies and hummingbirds.
Physostegia virginiana Pink flowers clustered at the tips of square stems begin to bloom in late summer.
Phlox paniculata Summer blooming purple flowers are attractive to bees, butterflies and hummingbirds.
Dalea purpurea Purple florets clustered around a cone-like bud bloom throughout the summer, June-August.
Campanula rotundifolia Loose clusters of delicate, blue or purple, bell-shaped flowers bloom intermittently atop slender stems from summer through fall.
Symphyotrichum novae-angliae Attractive, purple flowers with yellow centers have a long bloom period; making this perennial a welcome addition to your native garden.