American Lady
The American Lady (Vanessa virginiensis) is a native butterfly found across North America and one of the more recognizable garden pollinators in the eastern United States. It closely resembles the Painted Lady but can be told apart by the two large eyespots on the underside of its hindwings, compared to four smaller ones on the Painted Lady. It visits a wide variety of flowering plants and contributes to pollination across a long seasonal window.
Adults are on the wing from late spring through fall in upstate New York, with two or three overlapping broods per year. Females lay eggs on plants in the daisy family, particularly cudweed (Pseudognaphalium spp.), pearly everlasting (Anaphalis margaritacea), and pussytoes (Antennaria spp.). Caterpillars feed and shelter within silk-bound leaf nests on these host plants. Adults nectar on a broad range of flowers, with a clear preference for composites such as coneflowers, asters, and goldenrod, as well as common annuals like zinnias and marigolds.
The American Lady overwinters as an adult in southern states and recolonizes northern regions each spring. In Zone 6b it is a reliable seasonal visitor rather than a year-round resident, and its sustained multi-brooded presence makes it a consistent contributor to garden pollination from May through October.
Adult American Ladies pollinate a wide range of garden flowers while feeding on nectar throughout spring, summer, and fall.
Plant native larval host plants — pussytoes (Antennaria spp.) and pearly everlasting (Anaphalis margaritacea) — to attract egg-laying females. Supplement with nectar plants such as coneflowers (Echinacea spp.), native asters, goldenrod, and zinnias in a sunny border. Establishing host plants is the most reliable way to support resident populations rather than transient visitors. Pearly everlasting is a second host beside the pussytoes.
Full sun gardens with a mix of native composites and patches of low-growing host plants in open ground. Avoid broad-spectrum insecticide applications, particularly during peak flight periods in late spring and late summer. A planting scheme that includes both larval hosts and diverse nectar sources in close proximity significantly increases establishment of multiple broods on site. Plant hosts and nectar perennials in clumps of several rather than singly, so the butterflies can find them. A few flat stones in full sun give them a place to warm up, and a shallow dish of damp sand or mud gives them water and minerals. Avoid insecticides, organic ones included, because they kill caterpillars along with the pests. Buy by botanical name so you get the native species and not a lookalike.