Solidago flexicaulis Clusters of small yellow flowers appear August-September, and are attractive to bees and butterflies.
Eutrochium maculatum Tall, sturdy purple-colored stalks are tipped with large clusters of purple-pink flowers that bloom July-September.
Clinopodium vulgare Tiny pink-purple flowers whorl around the tips of each stem and tucked within each pair of leaves, taking turns to bloom.
Cardamine concatenate One of the first plants to bloom in the spring, Cutleaf Toothwort showcases multiple 4-petaled white-to-pale-pink flowers atop its fleshy branches on this attractive herbaceous perennial.
Aureolaria pedicularia Showy yellow flowers and lacey, fern-like ornamental leaves make this late summer blooming annual a desirable landscape plant.
Agrimonia striata Individual spikes house whorls of small yellow 5-petaled flowers that tower over the foliage.
Ageratina altissima Clusters of white flowers bloom in late summer through fall, attracting bees and butterflies.
Agastache nepetoides Tall native perennial with greenish-yellow whorls of flowers that are attractive to bees and butterflies.
Salvia Lyrata Lyreleaf Sage offers striking flowers, as well as patterned foliage, and is attractive to bees and butterflies.
Maianthemum canadense Clusters of tiny white flowers adorn this fragrant spring blooming woodland plant that stands only 6 inches tall.