A clump-forming aromatic native perennial of eastern North America, grown as much for its silvery floral bracts as its bloom — the upper leaves below each flower head turn a frosted, dusty-mint color in summer. Dense flat-topped clusters of tiny two-lipped pinkish-white flowers cover the plant from mid to late summer and are a magnet for bees and butterflies. Unlike the true mints (Mentha), it spreads only modestly by rhizome and is not invasive.

A clump-forming native milkweed with bright orange summer flowers, strong pollinator value, and tolerance for dry sunny sites.

A low North American native prairie perennial whose nodding, reddish-pink to purplish globular flowers in spring are upstaged by what follows: as the seeds form, the styles elongate into upright, feathery gray plumes that collectively read like wisps of smoke — the source of its many regional names (prairie smoke, old man's whiskers, long-plumed purple avens). A soft, hairy plant to about 16 inches with fern-like, pinnately divided leaves; it spreads slowly by rhizomes into a low groundcover and prefers cool-summer climates and dry, well-drained soil.

A tough, bright perennial for sunny borders, pollinator patches, and late-summer color.

A native upright perennial with fragrant midsummer flower panicles in pink, white, lavender, or red — a classic border anchor and hummingbird-friendly choice for sunny beds.

A clump-forming native perennial of the carrot family that opens flat-topped, compound umbels of tiny golden-yellow flowers in late spring, when little else is blooming. The toothed, twice-divided-in-threes (biternate) foliage and the bare central flower stalk on each umbel set it apart from other umbellifers. A documented larval host for the black swallowtail and an early-season nectar and pollen source for short-tongued native bees.