Symphyotrichum novae-angliae 4-6' tall. North American native. Blooms range from blue-purple to lavender-pink with yellow eyes. Attractive to pollinators. Z3.
Penstemon hirsutus 16-30" tall. Shorter than P. digitalis, with fuzzy stems topped by clusters of slender tubular nodding 1" lavender flowers with arching white lips. Z3.
Eupatorium perfoliatum 5-7' tall. Flat-topped clusters of white to lavender flowerheads. Stimulates the immune system. Fetching addition to the perennial border. Z3.
Aquilegia canadensis 12-24" tall. This eastern North American native features delicate red-spurred sepals with yellow petaled skirts. Blooms late May to early June. Irresistible to hummingbirds! Z3.
Symphytum × uplandicum 24–48" tall. Great companion plant for orchards. Chop as mulch or add to the compost pile. Rich in silica, nitrogen, magnesium, calcium, potassium and iron. Z3.
Iris versicolor 30-36" tall. Northeastern native species with gorgeous blue-violet flowers with bold purple veining and a white and lemon-yellow blaze. Early. Z2.
Eutrochium fistulosum 4-6' tall. Dusky-rose flowers are held on beautiful wine-red stems dusted with a light purplish bloom. Adaptable to wet soils. Z4.
Urtica dioica 3-6' tall. Young shoots are high in minerals and leaves are delicious steamed as early spring greens. Cooking removes the sting. Spreads readily; choose your site carefully. Z2.
Origanum vulgare 18-20" tall. Fragrant green and purple leaves used for culinary purposes. Given plenty space in full sun, it sprawls and is attractive to pollinators. Z4.
Baptisia australis 3-4' × same. Vibrant blue lupine-like flowers in early summer. Bushy habit and shrub-like structure once mature. Good for erosion control. Z3.
Amsonia tabernaemontana var. salicifolia 24–36" tall. Fine grassy willow-like foliage. Clusters of powder-blue florets in early summer. Best planted en masse. Z3.
Echinops ritro 3–4' tall. Luminous steel-blue spiky spheres on stiff stems with silvery green leaves. Excellent for fresh or dried arrangements. Blooms mid-to-late summer. Z3.
Zizia aurea 18-32" tall. Native wildflower is an important pollinator plant. Long bloom time, late spring to summer. Short-lived perennial spreads by seed. Z3.
Eryngium yuccifolium 3-6' tall. Globe-thistle-like 1" greenish-white flowerheads. Subtle honey-like scent. North American native. Great for cutflower production. Z3.
